Vauxhall Senator Specs for B Vehicle Details Body style Saloon Market segment Executive car Gross vehicle weight (KG)2000 Production1987-09 ‐ 1988-08 Engine/Drivetrain Engine Capacity (ltr)Data Not Available Fuel type Petrol No of cylinders6 No of valves12 ‐ 24 Fuel system Multi Point Injection Aspiration Naturally Aspirated Transmission type Automatic 4 speed, Automatic 4 speed,Manual 5 speed Performance Horsepower (KW)103 ‐ 150 Horsepower (PS)140 ‐ 204 Torque (NM)Data Not Available Torque (RPM)Data Not Available