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 1, 2014, 8:08 PM EDT
The Sprint Cup championship leader admits that his back may never “be the same” after suffering spasms in May at Charlotte.
Aug 1, 2014, 7:11 PM EDT
Townley has been released from a local hospital after a hard wreck in ARCA qualifying this morning, but he will not race in tomorrow’s Pocono Mountains 150 for the NASCAR Camping World Truck Series.
Aug 1, 2014, 6:45 PM EDT
Will the 11 team adapt to interim crew chief Mike Wheeler? Plus, Kyle Petty shares his Victory Lane predictions for Sunday’s GoBowling.com 400 at Pocono.
Aug 1, 2014, 6:12 PM EDT
One year ago, Kahne effectively put himself into the Chase with a win at Pocono. Another win on Sunday at the Tricky Triangle could do it again.
Aug 1, 2014, 5:12 PM EDT
Is his first career Sprint Cup win not too far off? Larson’s lap of 183.438 mph is enough to earn pole position for Sunday’s GoBowling.com 400.
Aug 1, 2014, 4:45 PM EDT
Coming up today: Kasey Kahne on his hunt for a Chase-clinching win; expectations for Denny Hamlin’s interim crew chief; Dale Jr. and IndyCar’s Graham Rahal visit National Guard soldiers; the many nuances of Pocono Raceway; Ty Dillon looks back on an extraordinary weekend at Indy.
Aug 1, 2014, 3:43 PM EDT
Larson and Peters go 1-2 in the first Truck practice, then flip-flop in the second practice at Pocono.
Aug 1, 2014, 3:30 PM EDT
Former Pocono winner Kyle Petty explains the aspects that set Pocono apart from the rest of NASCAR’s tracks.
Aug 1, 2014, 3:10 PM EDT
Toronto winner leads second practice for the Verizon IndyCar Series on Friday.
Aug 1, 2014, 2:15 PM EDT
Kenseth’s teammate, Denny Hamlin, does not have regular crew chief Darian Grubb behind him this weekend, as Grubb has begun serving his six-race suspension.
Aug 1, 2014, 1:30 PM EDT
In the final part of our 2014 mid-season review, we look at the storylines that have defined the season so far and take a look at what we may be talking about come the end of the year.
Aug 1, 2014, 1:15 PM EDT
Ives has won multiple Sprint Cup titles as an engineer for Jimmie Johnson, but will be making his Cup debut as a crew chief when he joins forces with Dale Earnhardt Jr. next season.
Aug 1, 2014, 1:00 PM EDT
NASCAR drivers are known for trading paint, spinning out rivals and are seemingly always ready for a fight. And those are just some of the same elements that NASCAR drivers share with CEO’s of some of the best middle-market companies, according to a new story.
Aug 1, 2014, 12:45 PM EDT
Busch posts a lap of 180.353 mph around the 2.5-mile Tricky Triangle.
Aug 1, 2014, 12:30 PM EDT
Much like a frequent flier or frequent hotel guest program, JTG Daugherty has created the first ‘rewards program’ for fans to earn awards and prizes using engagement with the team and its sponsors through social media.
Aug 1, 2014, 12:00 PM EDT
In part two of our mid-season report, we look at the drivers: who has excelled and who has floundered in 2014?
Aug 1, 2014, 11:34 AM EDT
Multi-motorsports team owner Chip Ganassi will be honored August 7 in Corning, N.Y., for more than a quarter-century of contributions to the auto racing world.
Aug 1, 2014, 11:15 AM EDT
Austin Dillon isn’t skating through his rookie season in Sprint Cup. Everything he achieves, he earns. But Dillon did try skating of a different kind and took to it like a natural.
Aug 1, 2014, 11:07 AM EDT
The American goes P1 with a lap of 1 minute, 6.5316 seconds in the No. 28 Andretti Autosport Honda.
Aug 1, 2014, 11:00 AM EDT
We grade the eleven teams for their seasons so far as F1 embarks on its summer break.