Cosworth V8 Cosworth V8 Renault V6 t/c Renault V6 t/c Renault V6 t/c Zakspeed Straight-4 t/c Zakspeed Straight-4 t/c Judd V8 Judd V8 Yamaha V12 Yamaha V12 Ford V8 Ford V8 Renault V10 Peugeot V10 Mugen Honda V10 Peugeot V10 Peugeot V10 