The first DeltaWing DWC13 coupe has still yet to find a buyer nine months after it was originally offered for sale.Chassis 001, which was pushed into service at the combined ALMS/WEC round at Circuit of The Americas in 2013, was made available for $375,000 on February 15 by the Don...

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 exception for...

The WeatherTech SportsCar Championship race weekend at Road Atlanta gets underway on Thursday. Be sure to follow @RACERmag for regular updates on Twitter, and RACER.com for photos, videos, session reports and feature stories.IMSA RADIO: Click Here ENTRY LIST: Click Here TICKETS: Click Here WEATHER: Click Here SPOTTERS GUIDE: Click Here...

The WeatherTech SportsCar Championship race weekend at Circuit of The Americas gets underway on Thursday. Be sure to follow @RACERmag for regular updates on Twitter, and RACER.com for photos, videos, session reports and feature stories.IMSA RADIO: Click HereENTRY LIST: Click Here TICKETS: Click Here WEATHER: Click Here SPOTTERS GUIDE: Click...

Team Pelfrey has signed Sean Rayhall for the Indy Lights Presented by Cooper Tire season finale at Mazda Raceway Laguna Seca. The move reunites Rayhall with many members of his former 8Star Motorsports team, which was acquired by Pelfrey in the offseason."I am extremely excited to return to Indy Lights...

Vehicles in three of IMSA’s four Weather Tech SportsCar Championship classes have received Balance of Performance changes ahead of next week’s Mobil 1 Twelve Hours of Sebring event.49 cars entered for Sebring 12 HoursFollowing the season-opening race in Daytona where P2 cars in the Prototype category used low-drag Le Mans...

Ride with Andy Meyrick for a lap of the 3.7-mile Sebring circuit in his DeltaWing DWC13 during recent IMSA WeatherTech SportsCar Championship testing.

The results from the Roar Before The 24 are in, and IMSA has made a number of Balance of Performance changes to its classes for next week's Rolex 24 at Daytona.Related StoriesIn Prototype, the Nissan V8-powered BR01 P2 chassis has received a weight break (-10 kilos to 880 kgs). Its...

The patriotic-looking color scheme for the DeltaWing, reminiscent of the legendary Panoz "Spirit of America" LMP1 Roadster S 14 years ago, was an easy winner of our last reader poll:Which one of these new or revised paint schemes most caught your eye at the Roar Before the 24?DeltaWing DWC13 48.1%...

Jack Hawksworth, set to return in 2016 for his third Verizon IndyCar Series season and second with AJ Foyt Racing, ran among the pacesetters in the “Roar Before the 24,” the three-day test session Jan. 8-10 for teams competing in the Rolex 24 At Daytona endurance sports car race at...