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.
Aug 31, 2014, 4:00 AM EDT
Will Power’s brother Damien provides raucous, hilarious commentary as Will drove towards the Verizon IndyCar Series title.
Aug 31, 2014, 3:00 AM EDT
They rallied to claim Top-5 finishes in Saturday’s IndyCar season finale, but Ed Carpenter and James Hinchcliffe were left wanting more.
Aug 31, 2014, 2:35 AM EDT
Simon Pagenaud reveals a possible, potential hint on his future after a forgettable and largely frustrating Fontana finale.
Aug 31, 2014, 1:59 AM EDT
Tony Kanaan gets on the board to cap off a second half of the 2014 season where he came close to winning several times, and finally broke through.
Aug 31, 2014, 1:21 AM EDT
The three-time Indy 500 champion contends at Fontana, but a pit entry violation going into his final stop ends his bid for a championship.
Aug 31, 2014, 12:54 AM EDT
Will Power has, at long last, become a Verizon IndyCar Series champion. Meanwhile Tony Kanaan takes the win in Auto Club Speedway finale.
Aug 30, 2014, 11:33 PM EDT
The Indy 500 champ is threatening to win another 500-miler in the Verizon IndyCar Series.
Aug 30, 2014, 11:00 PM EDT
HAMPTON, Ga. – Dale Earnhardt Jr. joined the chorus of voices welcoming Tony Stewart back to racing this weekend at Atlanta Motor Speedway.
Aug 30, 2014, 10:15 PM EDT
HAMPTON, Ga. – Kevin Harvick made it look more than easy en route to victory in Saturday’s Great Clips 300 to Benefit Feed The Children at Atlanta Motor Speedway. Harvick dominated the event, leading 159 of the event’s 195 laps in his third career NNS win at the high-speed 1.5-mile track.
Aug 30, 2014, 8:30 PM EDT
It all comes down to this. Get your NBC Sports Live Extra stream links for tonight’s MAVTV 500 – the 2014 season finale for the Verizon IndyCar Series!
Aug 30, 2014, 7:48 PM EDT
Mikhail Aleshin still in hospital but in stable condition after accident Friday night at Auto Club Speedway.
Aug 30, 2014, 7:30 PM EDT
The open-wheel veteran turns in a final-round lap of 109.889 mph around Canadian Tire Motorsports Park to claim pole for Sunday’s Chevrolet Silverado 250.
Aug 30, 2014, 7:08 PM EDT
HAMPTON, Ga. – Matt Kenseth and Joey Logano put the Happy in Happy Hour Saturday evening at Atlanta Motor Speedway, setting the top speeds in the final tuneup for Sunday’s Oral-B USA 500.
Aug 30, 2014, 5:56 PM EDT
HAMPTON, Ga. – Chase Elliott has won three races thus far in his rookie season on the NASCAR Nationwide Series circuit. But the son of NASCAR Hall of Famer Bill Elliott has never won a pole position in the NNS – until Saturday.
Aug 30, 2014, 5:24 PM EDT
This may be the strangest place we’ve seen Earnhardt’s iconic No. 3 GM Goodwrench Chevrolet in a long time.
Aug 30, 2014, 4:40 PM EDT
HAMPTON, Ga. — Johnny Morris, president of Bass Pro Shops and one of the primary sponsors of Tony Stewart’s No. 14 Chevrolet, released a statement of support for his close friend on Saturday.
Aug 30, 2014, 4:30 PM EDT
Out of all the Chase-bound drivers, “Rowdy” may be the one in most need of a good performance at Atlanta Motor Speedway this weekend.
Aug 30, 2014, 4:14 PM EDT
HAMPTON, Ga. — When you’re hot, you’re hot: Bristol winner Joey Logano and pole sitter Kevin Harvick were the fastest drivers in Saturday’s final Sprint Cup practice in preparation for Sunday’s Oral-B USA 500 at Atlanta Motor Speedway.
Lessons learned from Dale Earnhardt death readily seen in way NASCAR has dealt with Tony Stewart tragedy
Aug 30, 2014, 3:54 PM EDT
While the Kevin Ward Jr. tragedy occurred outside of its jurisdiction, it wasn’t the first time NASCAR has had to deal with tragedy and subsequent changes to the sport. One need look back no further than the death of Dale Earnhardt in 2001 for the resulting lessons that NASCAR learned from.
Aug 30, 2014, 3:00 PM EDT
However, Dillon isn’t neglecting his push for the championship in the Nationwide Series, which competes tonight at Atlanta Motor Speedway.
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