All posts in “rimac concept two”

Rimac C_Two electric hypercar debuts at almost 2,000 horsepower

Rimac Automobili made a name for itself with the Concept_One electric hypercar (and garnered even more attention when Richard Hammond drove one off the side of a hill). Ahead of the 2018 Geneva Motor Show, Rimac began teasing its next-generation EV hypercar. Now, the Rimac C_Two, as it is called, has it has arrived in all its electric glory.

It’s powered by four electric motors providing a total of 1,914 horsepower and 1,696 pound-feet of torque. That’ll push it from 0-60 miles per hour in just 1.85 seconds, and to a top speed of 258 mph. It’ll do a quarter-mile in 9.1 seconds. If that seems extreme (and it is) be comforted by the fact that only 150 examples of this electric beast will be unleashed upon the world.

When not driving it as hard as one possibly can, its liquid-cooled 120-kWh battery pack provides about 404 miles of driving range — granted that’s on the generous NEDC cycle. It’s capable of 250-kW charging which can resupply up to 80 percent of its driving range in under 30 minutes. The C_Two has active aerodynamics, including front and rear diffusers, hood flaps, rear wing, and underbody inlets and outlets. These can be adjusted to provide more efficiency and cooling, or to sacrifice some slipperiness for downforce. It’s torque vectoring system also helps with stability.

The C_Two has a suite of sensors designed for eventual Level 4 autonomous driving. It’s equipped with eight cameras, 12 ultrasonic sensors, one or two lidar and six radar units. These generate eight terabytes of data every hour. Of course, that full automation will come later, though we don’t imagine customers will be super impatient to have the car take over the driving duties. Until then, the C_Two offers driver assistance features like automatic emergency braking, lane keeping assist and adaptive cruise control.

Under that beautiful exterior is a carbon fiber monocoque with structural battery pack. The C_Two has a carbon fiber rear subframe and front and rear aluminum crash structures. Mate Rimac said that, in the name of safety, “we are going to crash many of these beautiful cars.” Mate Rimac will also personally test drive each car before they are delivered to customers to make sure they’re up to his standards. Sounds like a dull job.

The butterfly doors provide a large opening to a spacious interior for two. It’s meant as a grand touring car, said Rimac. It has three screens to provide as much or as little information the driver and passenger want to see. Its rear trunk it customizable, or can be eschewed in order to put the electric powertrain on display.

Related Video:

Rimac Concept Two packing a 120-kWh battery and Level 4 autonomy

Autocar reports that Rimac, the Croatian electric hypercar maker, has moved the goalposts for its coming Concept Two. Apparently, after hearing Tesla CEO Elon Musk quote specs for the 2020 Tesla Roadster of 0-60 miles per hour in 1.9 seconds and a 250-mph top speed, Rimac went back to its electric cauldron so it could add more Eye of Newt to the Concept Two. However, we didn’t know the Rimac’s claimed performance specs previously, and Autocar didn’t mention how far Rimac had pushed them.

What we do know is that the Concept Two will get a 120-kWh battery. That’s a fair bit less than the 200-kWh battery in the coming Tesla Roadster, but a healthy leap beyond the 82-kWh battery in Concept One. The Concept One, with two electric motors at the front axle pumping a combined 671 horsepower, plus two electric motors at the rear good for 804 hp, could do 0-60 in 2.5 seconds, had a claimed top speed of 221 mph, and lasted 205 miles on a charge. The Concept Two should beat all of those numbers handily, as promised, but we’re guessing it will still be a few tenths behind the Tesla.

The other treat coming in the necktie-inspired coupe is Level 4 Autonomy. The SAE describes Level 4 as “High Automation,” different than the “Full Automation” of Level 5. In Level 4, the vehicle is designed to drive itself and not need any human intervention because the vehicle provides its own emergency fallbacks, but only in specific driving scenarios. Think of Level 4 as part-time Level 5. It’ll be neat to see how Rimac pulls that off, though – or where the Concept Two is programmed to allow Level 4 driving – since no other carmaker offers Level 4 autonomy yet. They could mean, a la Tesla, they’re installing the software that will make the Concept Two capable of Level 4 autonomy one day. We’ll find out at the Geneva Motor Show next month.

Related Video: