Skip to content

Renault tabs F1 KERS system for electric car concept

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.

Latest Posts
  1. Mardenborough set for GP2 debut at Monza with Carlin this weekend

    Sep 2, 2015, 2:36 PM EDT

    Photo: NISMO Photo: NISMO

    Jann Mardenborough steps up from GP3 into GP2 this weekend.

  2. James Hinchcliffe describes how inspired he was by Justin Wilson

    Sep 2, 2015, 1:00 PM EDT

    Hinchjw AP

    Hinchcliffe recalls racing, commentating on Justin Wilson.

  3. NHRA: Leah Pritchett climbing mountains as she continues to grow career

    Sep 2, 2015, 12:26 PM EDT

    All Photos: Gumout/Dote Racing All Photos: Gumout/Dote Racing

    Leah Pritchett looks to make her mark even more in NHRA Top Fuel, going into U.S. Nationals.

  4. Dixon: “I don’t think anybody had a stellar season”

    Sep 2, 2015, 11:22 AM EDT

    DixonJPM AP

    Dixon offers a rebuttal to Montoya’s dig about a “poor” season.

  5. Hulkenberg: Force India recovery influenced new deal

    Sep 2, 2015, 9:17 AM EDT

    xxxx during qualifying for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 22, 2015 in Spa, Belgium. Getty Images

    Hulkenberg reveals he held talks with Haas F1 Team about a seat for 2016 before opting to remain with Force India.

  6. Takuma Sato ends 2015 on a good note

    Sep 1, 2015, 6:37 PM EDT

    (Photo courtesy TakumaSato.com) (Photo courtesy TakumaSato.com)

    Sato improved four spots in the driver standings over his 2014 result.

  7. Ryan Briscoe finishes short 2015 season with top-five finish

    Sep 1, 2015, 5:25 PM EDT

    Firestone 600 - Practice Getty Images

    Substituting for James Hinchcliffe, Briscoe ended his abridged 2015 with his first top-five finish of the year.

  8. Report: Derrick Walker reflects on IndyCar tenure and future

    Sep 1, 2015, 4:07 PM EDT

    DerrickWalker2

    Walker spoke with racing journalist Gordon Kirby about his two years in charge of competition and operations.

  9. Social Roundup: IndyCar season-ending banquet

    Sep 1, 2015, 2:00 PM EDT

    © INDYCAR © INDYCAR

    A look at the festivities held in San Francisco on Monday night.

  10. Reports: IndyCar’s testing plans for Road America, updates for road course

    Sep 1, 2015, 1:07 PM EDT

    Generac Grand Prix Getty Images

    Track president George Bruggenthies provided details on what to expect at the track next June.

  11. Hulkenberg extends contract with Force India for two more years

    Sep 1, 2015, 9:19 AM EDT

    HulkLaunch15 Getty Images

    Hulkenberg announces two-year extension with Force India F1.

  12. Ten with Townsend: Sonoma and 2015 IndyCar debrief

    Sep 1, 2015, 9:00 AM EDT

    dixonconfetti Getty Images

    NBCSN’s Townsend Bell checks in for the final IndyCar installment of “Ten with Townsend” for 2015, after Sonoma.

  13. Dixon’s latest title a story of consistency, comeback, typical “Ice Man” cool

    Aug 31, 2015, 6:45 PM EDT

    DixonChamp2 AP

    MotorSportsTalk’s Tony DiZinno reflects on the latest championship achieved by Scott Dixon and the Target Chip Ganassi Racing team.

  14. Damien Power hits Sonoma in person, live tweets, preps for IndyCar video series

    Aug 31, 2015, 5:35 PM EDT

    © INDYCAR © INDYCAR

    Damien Power hits Sonoma to meet up with brother Will. Hilarity ensues.

  15. Gabby Chaves confirmed as 2015 IndyCar rookie-of-the-year

    Aug 31, 2015, 12:27 PM EDT

    GCroty15 Getty Images

    Chaves first driver in nearly a decade to win both Indy 500, IndyCar top rookie honors in same season.