From the unmistakable shrill howl of the four-rotor 1991 Mazda RX-7-001 GTO to the thundering Chevrolet V-8 growl of a 1985 ...

Lamborghini's first 24 Hours of Daytona in the GTP category has already been cut short. The brand's lone Ligier-based SC 63 ...

Ford is making a full-factory return to the 24 Hours of Le Mans in 2027, with a new LMDh prototype competing in the FIA World ...

Can you tell the differences between the two prototypes in the Rolex 24? How about GTD and GTD Pro? This might help. Or might ...

The Cadillac had been leading before a restart, but had dropped to fifth before a sudden failure led to a major crash.

Multiple GTP manufacturers have voiced concerns over the number of high-voltage related issues that have occurred in the ...

The sun is beginning to set over Daytona International Speedway to the benefit of Porsche Penske Motorsport. With four hours ...

IMSA President John Doonan said this weekend at Daytona International Speedway that 89 cars applied for entry into this ...

Asked to explain why IMSA is rising in recent years, some of its most significant entrants, starting with McLaren Racing CEO ...

IMSA Classic Saturday morning at the 63rd Rolex 24 At Daytona truly offered race fans and competitors alike a period-correct ...

Generally speaking, the Rolex 24 at Daytona features two types of cars: prototypes and showroom-stock(ish) GTDs. This is the marquee class in IMSA’s WeatherTech Championship Series and will ...