More grip. More power. More speed. An asphalt superstar. The SIERRA ALPHA increases speed and control simultaneously.
Asphalt Superstar
RX3 Evolved
Producing twice its weight in downforce using the big carbon fiber wings. The ALPHA utilizes a Garrett turbo on a Suzuki Hayabusa engine. The power to weight ratio rivals the top hypercars around the world.
SIERRA ALPHA
SUB-10 Minutes
Developed to take on the toughest race in the world.