Vauxhall Astramax Specs for 1985 Vehicle Details Body style Multi Purpose Vehicle Van Market segment Car derived Van Gross vehicle weight (KG)1850 Production1989-01 ‐ 1994-07 Engine/Drivetrain Engine Capacity (ltr)Data Not Available Fuel type Diesel, Petrol No of cylinders4 No of valves8 Fuel system Indirect Injection Prechamber, Single Point Injection Aspiration Naturally Aspirated Transmission type Automatic 3 speed,Manual 4 speed, Manual 4 speed,Manual 5 speed, Manual 5 speed Performance Horsepower (KW)42 ‐ 55 Horsepower (PS)57 ‐ 75 Torque (NM)Data Not Available Torque (RPM)Data Not Available