The Coupe version of the Radical SR3 model has a 1999 cc (121.9 ci) 16 valve St4 Turbo Petrol engine. It has a 6 speed/ Manual gearbox with the power being delivered through it's RWD system.
The Radical SR3 SL 2.0 Turbo - [2011] has a top speed of 161 mph (259.1 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 3.50 seconds or 0-100kph in 3.6 and can achieve an estimated 1/4 mile drag time in 13.19 seconds with a trap speed of 118.8 mph.
Ford Mustang GT 5.0 V8
Engine: Naturally Aspirated Petrol | 4942cc 16v V8
Top Speed: 143 mph
0-60mph: 6.30 seconds
Pontiac Firebird 350
Engine: Naturally Aspirated Petrol | 5798cc 16v V8
Top Speed: 193.1 kph
0-100kph: 6.6 seconds