Apr 26, 2013, 10:03 PM EDT
Formula One machines and road cars may look as if they’re worlds apart, but Renault is making an effort to bring those worlds closer together by utilizing the kinetic energy recovery system — or KERS — for its Twizy F1 electric concept car.
A collaboration between RenaultSport’s production car team and RenaultSport’s F1 department (which supplies engines for a number of F1 squads including Red Bull Racing), the Twizy F1 is a lightweight, rear-wheel drive single-seater that, thanks to KERS, has a claimed 0-62 mph acceleration time of 6.0 seconds.
In case you’re new to F1, the KERS system collects the kinetic energy that’s present in the waste heat created by the car under braking and converts it into power that can be used for acceleration. For the Twizy F1, KERS raises the car’s power from 17 horsepower to 97 (although the boost is only available for 14 seconds). After being stored, said energy is activated by a pair of paddles that are on the car’s steering wheel, which is taken directly from the Formula Renault 3.5 racing machines.
The Twizy F1 also boasts a body kit that mimics its Grand Prix brethren, coming complete with front and rear wings, a rear diffuser, and a set of slicks.
“We always said we wanted to create F1-derived technology that was road relevant,” said Jean-Michel Jalinier, RenaultSport F1 president and managing director in a press release. “Hopefully, this car will make a few people smile while also making a serious point…I’m not sure we’ll be seeing many of these cars on our roads, but it does show that the same principles we see on the race track can be filtered down to the road car range – this is just the evil elder brother!”
Renault has attempted to apply F1 technology to a production vehicle before. In 1994, it unleashed the four-passenger Espace F1 concept, which featured a carbon fiber body, six-speed paddle-shift gearbox, and last but not least, an 820-horsepower V10 engine as used in Williams’ 1993 challenger, the FW15C.
The Twizy F1 will make its public debut this weekend at the World Series by Renault event in Aragon, Spain.
Oct 22, 2014, 4:13 PM EDT
In a stunning move that could potentially threaten his bid for a record-extending 17th NHRA Funny Car championship, John Force announced Wednesday that veteran crew chief Jimmy Prock has resigned, effective immediately.
Oct 22, 2014, 2:37 PM EDT
Crew chiefs, road crews for Nos. 10 and 41 Stewart-Haas Racing cars will swap starting at Texas.
Oct 22, 2014, 2:20 PM EDT
More murky messaging from Leafield as Caterham’s future hangs in the balance.
Oct 22, 2014, 2:10 PM EDT
When you drive a car that produces nearly 10,000 horsepower and reaches speeds approaching 330 mph, a hurricane with wind speeds over 100 mph is nothing. That was the case Sunday for NHRA Funny Car driver Ron Capps.
Oct 22, 2014, 2:00 PM EDT
Ken Block, Matthew Wilson make WRC returns for this weekend’s Rally Spain.
Oct 22, 2014, 1:26 PM EDT
Sixteen-time NHRA Funny Car champion John Force is expected to make a major announcement concerning John Force Racing later Tuesday afternoon.
Oct 22, 2014, 1:15 PM EDT
Kurt Busch’s 2015 paint scheme adds more red.
Oct 22, 2014, 11:35 AM EDT
Lotus will have a new sponsor for Austin that’s beginning, but called Endless.
Oct 22, 2014, 11:06 AM EDT
Dale Earnhardt Jr. will be featured for UPMC campaign that seeks to change the conversation about concussions.
Oct 22, 2014, 10:18 AM EDT
Series of competition changes announced by NASCAR on Wednesday.
Oct 22, 2014, 10:02 AM EDT
Sam Michael to leave McLaren at year’s end, the team confirms.
Oct 21, 2014, 10:00 PM EDT
The championship contender talks about his reputation during a Monday night appearance at Texas Motor Speedway.
Oct 21, 2014, 8:00 PM EDT
As NASCAR AMERICA’s Kyle Petty explains, the new Chase format has created something that NASCAR hasn’t seen before.
Oct 21, 2014, 7:00 PM EDT
A ninth Martinsville win on Sunday would put Gordon into the Championship Race at Homestead. Check out his interview with NASCAR AMERICA’s Jason Weigandt about his success at M’Ville and more.
Oct 21, 2014, 5:44 PM EDT
Logano admits he should’ve given Patrick more space on the race track two weekends ago.
Oct 21, 2014, 4:40 PM EDT
Extended interviews with Kevin Harvick, Jeff Gordon, Brad Keselowski, and Carl Edwards also coming up on today’s episode of NASCAR AMERICA.
Oct 21, 2014, 3:40 PM EDT
A source tells Reuters that the legal action is not expected to impact the racing activities of the team, which is owned by a separate entity.
Oct 21, 2014, 2:30 PM EDT
Denny Hamlin, Ryan Newman, Matt Kenseth, and Carl Edwards can launch themselves into the Championship at Homestead with a win this weekend.
Oct 21, 2014, 2:00 PM EDT
Kyle Fowler joins the Sprint Cup grid at Martinsville.
Oct 21, 2014, 1:12 PM EDT
NASCAR says damage sustained during Sunday’s GEICO 500 was the cause of his car being too low in post-race inspection.
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