Radical prototypes in the Arizona desert

The range.

Three cars, one ladder. Every one of them supported out of Tucson.

Your Radical starts here.

Radical SR3 XXR on track at Silverstone

SR3 XXR

Best seller

Mid-engine production race car: 232 bhp, 1,367 lb.

From $139,500*

Radical SR10 XXR

SR10 XXR

Flagship

Turbocharged prototype: 425 bhp, 1,598 lb.

From $189,000*

Radical SR1 XXR

SR1 XXR

Entry

The first step into prototype racing: 188 bhp, 1,124 lb.

From $89,500*

Radical prototypes racing wheel to wheel

PRE-OWNED

Race ready

Sorted cars with full history and a current corner-weight sheet.

Updated weekly

*Indicative delivered price. Excludes options; freight; spares package; state and local taxes; registration; competition license fees. Radical Arizona sets actual selling price.

Not sure which one?

The honest answer usually depends on how much seat time you want before your first race weekend, not on the spec sheet. Tell us where you are and we will tell you where to start.