• IMSA - IMSA: DeltaWing cancels Rolex 24 return

    racer.com 14 Nov '16, 9pm

    The DeltaWing DWC13 will not contest its final race at January's Rolex 24 at Daytona. Although the radical Prototype could be used at other sports car events in the future, its use in IMSA- and FIA-sanctioned endurance competition has likely come to an end. IMSA made a special excepti...

  • (And here is his dad)

    IMSA - ROLEX 24: Spotting for 24 Hours at Daytona

    racer.com 25 Oct '16, 5pm

    "When I was racing here, it was all about getting the car to the 18-hour mark, and then, seeing where you were and maybe having a different approach to the risks you were willing to take," said Waddell, who ran in both Prototype and GT machinery. "Now, since the Daytona Prototype era,...

  • TV Ratings: Chicagoland, Sonoma, Singapore

    North American Racing - TV Ratings: Chicagoland, Sonoma, Singapore

    racer.com 20 Sep '16, 6pm

    NASCAR's Chase for the Sprint Cup got off to a slow start in the TV ratings wars against the big, bad NFL on Sunday. NBCSN's telecast of the Sprint Cup race from Chicagoland scored a 1.6 rating with an average household audience of 2.7 million. That's down from a 1.9 last year and 201...

  • IMSA: Lamborghini punished for Rolex 24 violations

    IMSA - IMSA: Lamborghini punished for Rolex 24 violations

    racer.com 22 Feb '16, 8pm

    Per IMSA's rulebook, Attachment 2, section 2.9: "Competitors and Manufacturers are expected to provide valid data upon request to assist IMSA in the BoP process. Any Competitor or Manufacturer who deliberately gives false information, attempts to influence the BoP process, or displays...

  • ROLEX 24: Ford GT Leads GTLM 1-5 in Wet FP2

    IMSA - ROLEX 24: Ford GT leads GTLM 1-5 in FP2

    racer.com 28 Jan '16, 7pm

    Ford's brand-new GT model led a clean sweep of the top-5 by GT Le Mans during Free Practice 2 for IMSA's WeatherTech SportsCar Championship at Daytona International Speedway. Using the open tire rules in GTLM, the Michelin-shod cars made the most of the light rain that fell throughout...

  • IMSA - ROLEX 24: Wednesday notebook 2016

    racer.com 27 Jan '16, 6pm

    • 2008 Rolex 24 winner Juan Montoya last drove in the race in 2013 with Chip Ganassi Racing, yet with his move the Team Penske the following year, the two-time Indy 500 winner has not been part of the new-look IMSA series. Speaking with RACER , JPM says he'd welcome a return to the Ro...