BoP - BMW, Corvette, Ferrari, Lexus Receive Power Increases in GT

Multiple GT manufacturers will head into the ten-hour season finale at Michelin Raceway Road Atlanta with power increases.

It notably includes the BMW M4 GT3 EVO (+4.2 percent), Chevy Corvette Z06 GT3.R (+4.1 percent), Ferrari 296 GT3 (+3.9 percent) and Lexus RC F GT3 (+5.1 percent), all at first-stage power levels below 190 km/h.

The Lamborghini Huracan GT3 EVO2 is the big gainer in second-stage power, getting a 3.7 percent increase since the last round at Indianapolis Motor Speedway, with the BMW notably receiving a 2.4 percent boost.

BMW’s power increase in both stages, however, comes amid a 12kg increase in the car’s minimum weight, the same amount the Ferrari 296 GT3 has also been handed.

The Ford Mustang GT3 has also been weighed down with an additional 7kgs since the last race, while the Lamborghini gets a minor 2kg weight increase.

All GT cars, except for the Lamborghini (+1.7 degrees) and Porsche 911 GT3 R (-1 degree) receive a 1 degree increase in minimum rear wing angles.