Ford Cosworth 3.0 V8 Ford Cosworth 3.0 V8 Ford Cosworth 3.0 V8 Ford Cosworth 3.0 V8 Ford Cosworth 3.0 V8 BMW M12 1.5 L4T / Ford Cosworth 3.0 V8 BMW M12 1.5 L4T Alfa Romeo 890T 1.5 V8T Alfa Romeo 890T 1.5 V8T BMW M12 1.5 L4T BMW M12 1.5 L4T Honda RA167E 1.5 V6T Judd CV 3.5 V8 Renault RS1 3.5 V10 Renault RS2 3.5 V10 Renault RS3 3.5 V10 Renault RS3C 3.5 V10 / Renault RS4 3.5 V10 Ford HB 3.5 V8 