All posts in “Rumormill”

Lamborghini applies to trademark ‘Huracan STJ’ for another limited edition

When Lamborghini showed the 60th anniversary Huracans at Milan Fashion Week last April, automaker CEO Stephan Winkelmann said “The special editions of the Huracán not only celebrate the 60th anniversary of our brand, but also give our customers maybe the last chance to purchase an otherwise sold-out V10-powered Lamborghini.” We wrote at the time that we thought “maybe” was a vital qualifier. The Huracan’s twin-turbo V8 hybrid-powered successor isn’t due until the end of this year; 18 months is a long time for the Sant’ Agata brand to go without a special edition for the growing legion of buyers ready with six or seven figures sight-unseen. CarBuzz might have restored order to the world and proved us right, finding a couple of trademark applications with the European Union Intellectual Property Office (EUIPO) for a vehicle called the Huracan STJ.

The J is for “Jota,” the Spanish pronunciation of the letter “J,” representative of the FIA rule book’s Appendix J detailing sports car racing and homologation regulations (a connection that might or might not be true), and of Lamborghini’s most focused road-going models for retail customers going back to the Miura Jota prototype in 1970. Since then, there’s been a Miura SVJ, Diablo SE30 Jota, Aventador J one-off speedster and the Aventador SVJ.  

The short money says this is a turned-up version of the Huracan STO, itself the most raucous version of the Huracan that sold out through the end of production more than a year ago. The long money says this could be a track-only coupe, despite every previous J designation being legal for the street. The fans of all things bully at Lamborghini Talk say there will only be ten made, one for each of the automaker’s global regions, and all are sold out. One poster wrote that in December and January, Lamborghini approached prospective buyers with the chance to purchase the sole unit for their region. Our bet is that nary a “No” was heard. 

It’s possible the public will get its first and perhaps only look at the Huracan STO — outside of Pebble Beach or an RM Sotheby’s auction — at Lamborghini’s takeover of Italy’s Imola Circuit on April 6 and 7. The festival is called Lamborghini Arena, the automaker calling it “The most extraordinary event in our brand’s history.” Could make a worthy entrance for an extraordinary new J.

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Turbo parts for an LT7 engine show up in GM’s parts catalog

We don’t remember a vehicle whose development was leaked and tracked almost exclusively by that vehicle’s engine, other than the Chevrolet Corvette. First came decades of predictions as to when GM’s small block would move, like Malcolm, to the middle. Then came years of chatter about the Z06 engine: In 2019, Bozi Tatarevic outed the 5.5-liter DOHC V8 designed for the C8.R race car as the 2023 Z06’s powerplant. The same year, the same Tatarevic parsed internal GM docs that hinted at two hybrid Corvettes, “both a hybrid ZR1 and a hybrid base model.” The hybrid is now suspected to be the Zora, above the ZR1, the E-Ray isn’t exactly a base model, but you get the point. Two years before that, way back in 2017, a CAD drawing leaked that was reported to be the twin-turbo 5.5-liter LT7 V8 going into the ZR1. And now? Mid-engined Corvette Forum credits “little birdies” for screenshots of the latest GM parts catalog selling turbo components for a turbocharged 5.5-liter LT7 V8.

Among the trove were listings for a baffle bolt duct resonator retainer, an air inlet adapter, and ducting to the turbo inlet. A dialog box on an initial screenshot gave a partial description of the motor as, “LT7 – Engine Gas, 8 CYL, 5.5L, DI, VVT, AFM, SC Turbo, DOHC,” before being cut off. The direct injection, variable valve timing, turbocharging, and double overhead cams line up with what we’d expect from a boosted Z06 engine. The “SC” in the turbo description is for supercharging, but a member of the Corvette Forum explained “for whatever reason, in the Parts Catalog and ECM Calibrations GM doesn’t distinguish between ‘Forced Induction‘ Turbocharger or Super Charger….they refer simply to SC/Turbo.”

The “birdie” at the center of this later clarified that AFM, which is GM’s Active Fuel Management cylinder deactivation, was a mistake. The Z06 doesn’t use AFM, and lively debates on forums question whether GM would endure the expense and complexity of engineering an AFM solution. The Z06’s LT6 uses mechanical lifters, and flat-plane-crank (FPC) engines have vibrational issues that would be exacerbated by shutting down cylinders and the ZR1’s buyers won’t fret over fuel economy.

However, other lively debates wonder if GM is going back to cross-plane with the ZR1 motor because of the motor’s relatively large displacement and to address issues around rotating mass when near the Z06’s redline of 8,500 rpm. This seems highly unlikely to us. The FPC TT V8 engines in cars like the AMG Black Series, Ferrari 488, and McLaren Senna either have smaller displacements and/or redlines below 8,500 rpm. Two further exhibits in favor of going to a lower redline (or other changes) instead of changing crank design are the Ferrari 458 Italia and the Koenigsegg Jesko. The Ferrari 458‘s naturally aspirated 4.5-liter V8 spun to a 9,000 rpm redline, the terminal limit lowered to 8,000 in the 488’s 3.9-liter. The Jesko is powered in part by a twin-turbocharged 5.0-liter V8 with a flat-plane crank and an 8,500-rpm redline. The engine alone makes 1,262 horsepower running 24.7 psi of boost, well above the ZR1’s rumored output targets of 850 horsepower and 825 pound-feet of torque. And have you seen the price of a Jesko? Another Mid-engined Corvette Forum member tried plotting output LT7 output curves, coming up with roughly 900 hp and 700 lb-ft at a 7,500-rpm redline.     

The catalog vehicle code for the engine parts is repeatedly shown as YR, referring to a new model figured to be the ZR1. This follows the YC Stingray, YG E-Ray, and YH Z06. The catalog contains a new transmission code as well, an eight-speed dual-clutch dubbed M1K, not the M1M code that applies to the Z06 transmission, M1L of the Stingray, or MLH of the E-Ray.

Whatever comes, it’s possible buyers will be able to lend a hand building their cars. The parts catalog mentions a “Customer Engine Build Program” at GM’s Performance Build Center. This was planned for the Z06 as well, then canceled after being deemed too difficult to implement.

The next royal birth in the Corvette range recently finished two weeks of testing at the Nurburgring, leaving the German hills without setting a timed hot lap. We expect it will debut next year as a 2025, but recent events in and out of the auto industry could push the launch back some. Eager buyers suspect a starting MSRP somewhere in the $130,000s or $140,000s.

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Alfa Romeo teases million-dollar supercar debut for August 30

The long-rumored and limited-edition Alfa Romeo supercar will see its debut August 30. The brand teased an intake grille on Twitter with the line, “The courage to dream. It’s time to seize a game-changing moment with more passion than ever. Be prepared to enter the dream.”

We’re also informed that the happening will be livestreamed from the Alfa Romeo Museum in Arese, Italy. The location was foreshadowed by brand CEO Philippe Imparato in February, when he said, “We are working on something that I could put aside the 8C in the museum of Arese, being proud of our contribution to the history of Alfa Romeo. That is what we want.”

Reports say the something could be called either the 33, a call to the original Tipo 33 race car and Stradale of 1967. Both versions of the T33 are legendary in the brand’s history, although both were powered by the 2.0-liter V8 in the competition variant. The 6C name that’s been bandied for years would recall six-cylinder Alfas from the late 1920s to the early 1950s, and slot between the here-and-gone 8C Competizione supercar and 4C sports car.      

This new beast will be a V6, that much we know. Reporting agrees that the Maserati MC20 Cielo roadster will provide the bones. Maserati’s flagship is built on a carbon tub sprouting front and rear aluminum subframes, same as the 4C’s construction, the Maserati built in the same Modena facility as the retired 4C. The Alfa Romeo-branded Formula 1 team might be contributing chassis tweaking suggestions; the supercar reveal happens the same weekend as the Italian Grand Prix at Monza, making for a natural crossover showcase.

Sources differ on the engine. Some believe the entire MC20 Cielo package makes the jump, including the twin-turbo 3.0-liter Nettuno V6 making 621 horsepower and 553 pound-feet of torque. It’s said engineers will add at least one electric motor to bump output to around 800 hp. Others believe it’ll be the twin-turbo 2.9-liter V6 from the Giulia Quadrifoglio, tuned up to 539 hp and 443 lb-ft in the limited-edition GTAm.

Production and price guesses are all over the map. Autocar says only 33 examples are coming out of Modena. Autocar believes each will cost more than 1 million euros ($1.1M U.S.), and each will reach a top speed of 333 kilometers per hour (206 mph) — although the supposed name will be 6C. Italian mag Quattroroute thinks “a few dozen” will see life. Either way, the run is gone, a state of affairs the CEO warned everyone of in February when admitting the automaker was taking deposits before the car got the green light, saying, “It will be sold out before I unveil the car.”

Likely Chevrolet Corvette ZR1 prototypes spotted in Colorado

Chevrolet is engineering its next hot Corvette variant, the process far enough along to get prototypes out on the roads. In May, spy shooters caught a gaggle of Corvettes in heavy camo cruising around Detroit with an escort including a Corvette Z06 convertible, a Corvette E-Ray, and a Porsche 911 GT2 RS. At least one of the camouflaged cars could very well be the coming ZR1, said to be due next year as a 2025 offering. Now YouTube channel Frim Autos has caught another group of Corvettes testing in Golden, Colorado. The same school of cars got caught at a different location in Colorado a few days earlier. The E-Ray and the 911 GT2 RS didn’t make the trip out west, but there was another Z06 among the field.

To recap, the ZR1 is basically a twin-turbo version of the naturally aspirated Z06. Instead of a 5.5-liter V8 making 670 horsepower and 460 pound-feet of torque, the ZR1 would make up to 850 horsepower and up to 825 pound-feet of torque. The engine code for the ZR1 will be LT7, one up from the LT6 in the Z06.   

Corvette watchers have wondered if the ZR1 will keep the Z06’s flat-plane crank or if Chevy will go to a cross-plane crank with the addition of turbos. Engineers driving the prototypes in Colorado pulled out of the hotel parking lot with barely any throttle, so it’s impossible to detect the turbos much less the crank arrangement. What we tell from this video and the earlier photographs is that something interesting is happening in the frunk area. The vinyl camo on one of the ZR1s in the photos couldn’t hide Y-shaped lines below, while another prototype wore a raised flat panel over the frunk. The three prototypes in Colorado got the raised panel, but it’s affixed to the adjacent camo panels differently.

One school of thought believes whatever’s happening at the front could have to do with active aero devices. Another school of thought suspects the ZR1 could get an electric motor in front like the E-Ray and be all-wheel drive. The non-believers think Chevy is withholding active aero for the hybrid AWD Zora flagship, and that the E-Ray and Zora will be the two AWD Corvettes in the range.  

Both spy sightings have shown the purported ZR1 wearing the cow-catcher front splitter and stepped rear wing from the Z07 package available for the Z06. The ZR1 will be available without those, two of the Colorado cars featuring a tamer front and and a low spoiler on the decklid.  

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Corvette electric sedan rumored for C9 generation

GM President Mark Reuss already said that a battery-electric Chevrolet Corvette is on the way, telling CNBC in April, “In addition to the amazing new Chevrolet Corvette Z06 and other gas-powered variants coming, we will offer an electrified and a fully electric, Ultium-based Corvette in the future. In fact, we will offer an electrified Corvette as early as next year. Details and names to come at a later date.” The next big question is when. Muscle Cars & Trucks thinks a battery-only Corvette won’t arrive during the current C8’s generation, as the Y2 platform might need too much tinkering for an ideal conversion. Instead, MCT believes “the C9 Corvette EV feels more or less like an inevitability.” The outlet also figures that electrification will induce expansion of the Corvette nameplate that’s been water cooler talk for years, especially with the example of the Ford Mustang Mach-E.

Which is to say, they’re talking about an electric Corvette sedan. In MCT‘s words, “Here’s what we understand to be happening: GM is indeed making an electric performance sedan, but it’s with a Corvette badge, and it will be in showrooms by mid-decade.” Same as with every two-door Corvette for the past few decades, the electric family car would target Porsche, which means putting the Taycan in its sights. By then, though, the segment will be home to new performance-focused electric four-seaters from a gaggle of makers not in the segment now, such as Alfa Romeo, BMW, Dodge and Maserati. The Cadillac Celestiq would provide its bones for this sedan, built at the Lansing Grand River Assembly facility instead of the Warren Technical Center. Were that true, it would also mean the expansion of Corvette production beyond the Bowling Green, Kentucky home that’s been the sole source of ‘Vette manufacture since June 1, 1981

The expectation is that there’d be an electric Corvette SUV further down the road, which we’d guess is a challenger for the Macan or Cayenne. And if this is how everything plays out, MCT believes it eliminates any chance of the electric Camaro sedan that some predicted could arise from the ashes of the current Camaro’s retirement in 2024.

Until then, the thinking goes, the market will make do with electrified Corvettes. That means the E-Ray hybrid due next year, expected to introduce a 650-horsepower all-wheel-drive powertrain to the Corvette lineup, and a small electric range. After that, the full-fat Zora hybrid lurks in the mist, some suspecting the homage to the father of the Corvette will make near 1,000 horsepower.

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Lexus LFA II could get TTV8 from LC500 endurance racer

We are thought to be three years away from the successor of the Lexus LFA arriving in showrooms. We are thought to be less than a month from the debut of a pre-production version of Lexus‘ coming supercar, which could take place at next month’s Monterey Car Week. Persistent reports say Lexus is preparing two versions, one with a hybridized twin-turbo V8, one with a battery-electric powertrain; the former is thought to be the one on show in California in August, the latter not ready for primetime until around 2030. One of the many questions has been, “Where is that V8 coming from?” CarBuzz had its feelers out in Japan, picking up a report from Japan’s Mag-X (translated) that Lexus will use the 5.0-liter TTV8 in the LC500 endurance racer for the super coupe being referred to as LFA II.

This particular engine has been a specter, rumored for ages to make production but never seen. Way back in 2014, rumors that were already a year old posited a trio of engine options for the coupe still known as the LF-LC concept. Paramount among the powerplants was a twin-turbo 5.0-liter V8 with around 600 horsepower. The scuttlebutt continued even after the LC launched in 2016, we saw no truth of it on the street. Even when Lexus launched an endurance racing program with the LC500 in 2018, no one knew what was under the hood. It wasn’t until a year later that the brand officially announced the TTV8 engine with a release that included one aim being “to complete the [Nürburgring 24-hour] race without any trouble by adopting a variety of new technologies, including a newly-developed V8 twin-turbo engine destined for use on future road cars such as sports cars.”

At the time, almost everyone expected the “sports cars” reference to indicate the coming of an LC F.  That could still be the case. But Mag-X says the racing engine will be used in the LFA II. The LC500 is still in competition, finishing 49th out of 94 finishers at last month’s four-hour race at the Nurburgring, Mag-X noted that Gazoo Racing put out another release indicating the race car would be “probably introducing [components] to utilize in future commercial vehicles, focusing on high rigidity, aerodynamic development, suspension technology.” The outlet didn’t say much else about the engine in its online post, but noted it “found the contents of the LC were ridiculously promising.”

It also said the LFA II will “be put on the market as a substitute for the GR010 Road Going version.” The Gazoo Racing GR010 is Toyota’s entry in the Hypercar class of the FIA World Endurance Championship, powered by a twin-turbo 3.5-liter V6 hybrid system. rated at an unrestricted 938 horsepower, though race regulations cap its total output at 670 horses. At the moment, Hypercar class rules mandate that participants sell at least 20 road-going versions of their entries within a two-year period, so we’re not sure how the LFA II supplants the GR010 with a different engine. 

As for that on-again-off-again LC F, in April of this year Lexus Racing USA teased a shaded LC in front of the brand’s blue F logo with the caption, “Highest expression of performance.” Leaked Toyota product plans from 2020 indicated this is the year for the model’s appearance. We know Lexus likes to show off in Monterey, we could be in for two surprises next month.

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There will be a third-generation NSX, says Acura V.P.

The second-generation Acura NSX might be going out in a blaze of glory, but it won’t be the last we see of the supercar. This promise comes directly from Acura Vice President and Brand Officer Jon Ikeda. Furthermore, Ikeda implied that the next version might be electric.

Ikeda divulged thoughts about a third-gen NSX while being interviewed by The Drive and Motor Trend. To the former, he explained Acura’s mission with the the mid-engined supercar. “We make an NSX when there’s something we want to say. The first-gen was gas. Second-gen was a hybrid. There’s gonna be another one.” Unless Ikeda is talking about hydrogen or some kind of heretofore undisclosed technology like  Mr. Fusion, this pretty much means electric.

That means the NSX is likely to take another hiatus after the Type S closes out the 2022 model year. Between the first and second generations, the halo sports car had an 11-year absence on the market. Ikeda laid out the reasons for the nameplate’s 2016 return when he spoke to Motor Trend. “Honda is one of the biggest gasoline engine makers in the world and needed to see what will happen in a world turning away from engines,” he explained. It was always meant to be a halo car. “We didn’t go into it to make a lot of money,” he stated.

The second generation had a much shorter lifespan than the game-changing first gen. That one spanned one and a half decades, from 1990 to 2005. The current generation, once it exits stage left in 2022, will have only had a six-year run.

One could argue that the first gen overstayed its welcome, though. After thoroughly turning the supercar world on its ear, by forcing Ferrari et al to reconsider their engineering, the NSX’s competitors quickly caught up to Honda’s lead. While the NSX did undergo a couple of major changes during its first lifespan, by the time it left the market it was more of a dwindle.

Acura is determined not to let that happen with the current NSX. In this case, they’re sending it off with the most powerful iteration yet, a 600-horsepower Type S with reworked turbos, cooling system and aerodynamics and limiting production to 350 worldwide. Ikeda told Motor Trend, “We didn’t want to let the NSX die on the vine either. To go quietly into the night is not what it deserves.”

New Porsche sports car design shown in recently-filed patent

It looks like there could be some supercar (or new sports car) cogs turning over at Porsche. Maybe, if you take a recent patent Porsche filed seriously. A member at the TaycanEVForums discovered that Porsche filed and was granted a patent with the European Union Intellectual Property Office for a design of a new sports car not currently in Porsche’s lineup

One look at the images associated with this patent will instantly remind you of the Le Mans Living Legend design study (below) that was only just revealed late last year. The vehicles look nearly identical in proportions and design details alike. Photos of the car in the patent make it look like an awkwardly elongated and flattened 911, but the real-life car that Porsche put together for its design study is significantly better looking with a more cohesive overall look.

It’s intriguing to see that Porsche just filed for the patent now. Whether or not this will lead to an actual production car is anybody’s guess. Car companies file for patents of things all the time that don’t result in any sort of a production vehicle. Seeing as how Porsche has thought this one out enough to release photos of a design study, there could be something brewing here.

Porsche doesn’t make many supercars. The most recent two are the Carrera GT and 918 Spyder. If built, this car looks like it could fall into a similar limited-run hypercar/supercar category. As for the possible powertrain, the Le Mans Living Legend Concept is powered by an eight cylinder engine. It’s hard to imagine Porsche developing a brand-new V8 or horizontally-opposed eight-cylinder engine today, but it’s worth pointing out the possibility. A more likely scenario would be to leapfrog off the 918’s hybrid powertrain, use a smaller combustion engine and develop a stronger electric portion of the powertrain.

If the car ever does get made, we hope the gullwing-style doors stick around. At this stage, we haven’t spied any Porsches with a design looking like this one, but we have no idea where Porsche might be in the process, if any engineering process has even begun. Now that Porsche has half showed its hand with the patent, though, we’ll be on the lookout for an extra sleek sports car from Stuttgart.

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Chevy Corvette Z06 rumor suggests 9,000 rpm redline from flat-plane crank V8

It’s time to head back to Rumor Town with the Chevrolet Corvette. This time, Motor Trend says it has a scoop on the upcoming Z06 and ZR1 versions of the mid-engine sports car. Although, if what MT claims is true, we might as well just call them supercars.

We’ll start with Z06. Motor Trend’s unnamed source says it will reportedly be packing a 5.5-liter naturally aspirated flat-plane crank V8. And yes, it will be a double-overhead-cam design. Redline will be 9,000 rpm, which would make it one of the highest-revving engines in the world. Chevy has foretold that it would use a road-going version of the C8.R’s engine in a future Corvette variant. Packing it into the Z06 would make perfect sense and bring the Z06 back to its naturally-aspirated roots. There is one aspect of the report we’re skeptical of: the horsepower figures. The source claims this 5.5-liter V8 will make 625 horsepower, which seems mighty high for a naturally aspirated engine. That’s 113.6 horsepower/liter, which is a big step up from the Mustang Shelby GT350’s 101 horsepower/liter. Put simply, it’s Ferrari and Lamborghini territory for a vehicle that will cost a mere fraction of those cars. We’re not saying GM can’t do it, but we sure will be wildly impressed if it can.

The sound of one heavily camouflaged Corvette running around with an exotic scream trailing it is indication enough that GM is cooking something rather devilish up. Torque is rumored to be well over 400 pound-feet, but not more than 500 pound-feet. This will be a high-revving affair, after all. Motor Trend’s source said “it’s going to be a screamer.” The engine in the racecar makes just 500 horsepower and 480 pound-feet of torque, but racing restrictions don’t have to be abided by on the street car. That said, the street car must also pass emissions and run on pump gas, so it’s a two-way street. Previous rumors have suggested that this engine comes aboard the Z06, and they’ve offered even more info including wheel/tire packages, active aero and a possible center-exit exhaust system.

As for the ZR1 also mentioned by Motor Trend, its source says the 5.5-liter V8 will gain a pair of turbochargers. The rumor is approximately 800 horsepower for this version, but we won’t put much stock into this prediction just yet. A hybrid Corvette isn’t out of the question either, with the possibility of adding an electric motor to the ZR1 for an ultimate Corvette. We’re fairly certain this version will have enough power to escape Earth’s gravity. The last bit of info gleaned from this report is on a Grand Sport model. MT’s source claims that there will be no Grand Sport, which is a real shame to hear. The Grand Sport was arguably the best version of the C7 Corvette in many ways.

Timing for all of this is totally up for debate, but we wouldn’t put it past Chevy to introduce the Z06 within a year from now. The rumored 9,000 rpm redline already has us swooning.

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What’s hiding beneath this mystery BMW M8 mule?

Spy photos of a mystery BMW M8 mule being tested at the Nürburgring could be our first glance at BMW’s rumored 600-horsepower plug-in hybrid. The demise of BMW’s mid-engine i8 plug-in hybrid with no news of a direct replacement led us to wonder what BMW really has in store for the future of the formula, but if this early prototype is anything to go on, it may be alive and well. We’re not sure what BMW plans to call its next round of all-electric and plug-in variants, but whatever it ends up being called, the prospect is certainly fascinating. 

Let’s start with what we’re looking at. At first glance, this appears to be a fairly run-of-the-mill BMW M8 with some camouflage over the front and rear, which is about what you’d expect to see from a company that is likely developing alternative bodywork for a mid-cycle update or a new appearance package. Looking more closely, however, we see the strategic tinting of the rear window glass along with very obvious air intake vents where the rear side windows should be. Translation? There’s something back there that 1) needs air flow and 2) BMW doesn’t want us to see. 

To further grease the skids, our spies tell us that the engine in this car did not sound anything like the V8 found under the hood of either the BMW M8 or its racing variant, the M8 GTE, which carries over the former’s front-engine layout. In fact, the spy even referred to the sound as “unusual,” which could just be good salesmanship, but the fact of the matter remains that whatever is under there, it’s not from an M8, or any other 8 Series derivative currently known to us. 

Conveniently, all of the things that make this an unlikely M8 variant, from the mid-engine layout to the unconventional exhaust note, make a compelling case for it as a revival of BMW’s plug-in flagship. Even the wheels appear strikingly similar to those on the BMW Vision M Next concept the company showed at Frankfurt last year, which was said to be a plug-in hybrid with a turbocharged four-cylinder gasoline engine making 600 horsepower. BMW claimed it could do 0-62 mph in 3.0 seconds with a top speed of 186 mph and boasting 62 miles of all-electric range. 

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Koenigsegg bringing a new hybrid 2+2 to Geneva?

Koenigsegg hosted its global dealer network for a shindig at its Angelholm, Sweden, headquarters last month. During the event, the hypercar maker tweeted an image of employees standing next to five Koenigsegg models under black sheets. It was thought these represented the cars Koenigsegg will bring to next month’s Geneva Motor Show. At least one of those five is rumored to be the Jesko-based Mission 500 concept, the rocket that CEO Christian Koenigsegg will use to challenge the top speed record. The Supercar Blog credits sources for information on another of the five, it supposedly being a hybrid 2+2 called the KG12. 

If the rumors are close to true, the extra two seats — and we use the words “seats” generously — wouldn’t be the only break with Koenigsegg tradition. TSB‘s insider says the heart of the KG12’s hybrid powerplant will be a 2.0-liter, three-cylinder engine engineered with the carmaker’s camless FreeValve system. Combined with an electric motor or motors, total output is thought to be around 1,500 horsepower. If such a thing shows up at Geneva, predicted to be on display under a glass engine cover, it will be in the running for the wildest and most innovative propulsion system at the show.

Design standards like the wraparound windshield and dihedral synchro-helix doors are expected to make the cut, but those doors might be longer than usual so as to provide better access to whatever fits in the back seat. TSB writes that the KG12 will cost around €1.4 million ($1.5 million U.S.), with deliveries to begin in 2022 and production limited to 300 units. 

One big question is whether the KG12 is, or has anything to do with, the affordable Koenigsegg supercar that’s been on simmer in the background for a few years. A year ago, reports said the car would come to this year’s Geneva show. However, the least expensive Koenigsegg has been imagined with the firm’s naturally-aspirated V8 paired with hybrid assistance, getting something like 1,050 hp, and a price tag of anywhere from €600,000 to €800,000 ($650,000-$850,000). We’ll have an answer in two weeks.

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Koenigsegg reportedly bringing ‘Mission 500’ concept to Geneva

Koenigsegg has a thing for the Geneva Motor Show, introducing its first customer car there, the CC82, in 2002. Since then, the Swedish carmaker has trucked wares like the CCX and CCXR, Agera, Regera, and Jesko from Angelholm to greet the world in the Romandy region of Switzerland. According to a report in The Supercar Blog, the ritual takes place again this year, with Koenigsegg supposedly debuting a concept called Mission 500. The concept, so the story goes, will preview the vehicle the hypercar maker plans to use to crack the 300-mile-per-hour barrier. The “500” in the name refers to 500 kilometers per hour, which equates to 310.6 miles per hour. There are rumors of two more cars on display, but the Mission 500 concept is the centerpiece.

Getting any production car to reach 300 miles per hour is a stellar feat, one accomplished last September by the Bugatti Chiron Super Sport 300+. The task is so difficult that every extra mile per hour beyond 300 could be considered its own Herculean conquest of several categories of physics. The Molsheim coupe ran 304.77 mph (490.48 kilometers per hour) at Volkswagen’s Ehra-Lessien track. If Koenigsegg can hit the magic 500, that additional 6 mph represents a gargantuan achievement.

It’s not clear if the Mission 500 concept is a new vehicle or based on the Jesko. Company boss Christian von Koenigsegg has said he has a 300-mph variant of the Jesko in mind that only needs some extreme aero to manage the task. The CEO has practical math to work with for his claim, his company having got the Agera RS up to 277.87 mph in 2017 — that speed averaged after runs in both directions, unlike the Chiron Super Sport run that was timed in one direction only. If the Mission 500 is Jesko-based, we’d expect to see the 5.0-liter V8 amidships that makes 1,577 horsepower and 1,106 pound-feet of torque on E85, or “just” 1,262 hp and 941 kW on 95-octane pump gas.

Top Fuel NHRA racer Brittany Force set a national record last year at 338.17 mph through the speed trap, using a 500-cubic inch (8.19-liter) supercharged V8 with 10,000 horsepower to do it. The idea that we could see a passenger car with navigation and two cupholders get within 30 mph of that speed is outstanding. Even better is the idea that, assuming the Swedes pull it off, Hennessey or SSC might attempt to beat it. Come on, Geneva.