Information

Vauxhall Cavalier Information

Mentioning the name Cavalier Turbo to most people will conjure up visions of old battered Mk3 Cavaliers, faded paint, old men going to the tip and the thunder of an old diesel engine, hell there are even people that work in the parts department at Vauxhall main dealers that’ll have the same vision, to some of us however that vision is of something a little bit more special.

The Turbo we think of was produced between 1992 and 1995 and was in many respects Vauxhall's answer to the Sierra Cosworth of the time, with around 2240 being built, a little over 1000 of these cars came to the United Kingdom and were known as the Vauxhall Cavalier Turbo 4x4, the rest of Europe knew it as the Opel Vectra A Turbo.

Fitted with a turbo version of the well-known C20XE engine (C20LET), 6 speed Getrag F28 gear box, heated leather seats, Alloy wheels and airbags as standard at the time it was launched the Cavalier Turbo was a pretty well specced machine. The only real problem that arose was down to the 4wd system which in turn was down to people not reading the manual and not servicing the system correctly (or not at all), handbrake turns, lowered suspension and uneven tyre wear would all kill a box in short order. There are still cars out there however that are still running the original 4wd system that works as it was designed too.

Over its short run the spec of the turbo changed slightly, some came with just a driver side airbag, later ones also included one for the passengers, and the leather interior became optional, headlight washers, heated washer jets, and different plug covers

Engine

TypeC20LET
Layout4 Cylinder, 1998cc
Max Power204BHP (150kW) @5600RPM
Max Torque206.5lb/ft (280Nm) @2400RPM
Specific Output102BHP/litre
Power to Weight144BHP/tonne
InstallationTransverse, Four wheel drive
MaterialsAluminium head, Iron block
Bore/Stroke86/86mm
Comp Ratio9.0:1
Valves4 per cylinder, DOHC
Ignition and FuelBosch Motronic M2.7

Gearbox Ratios

1st Gear3.57:1 / 5.2mph per 1000RPM
2st Gear2.16:1 / 8.7mph per 1000RPM
3st Gear1.45:1 / 12.9mph per 1000RPM
4st Gear1.10:1 / 17.0mph per 1000RPM
5st Gear0.89:1 / 21.0mph per 1000RPM
6st Gear0.74:1 / 25.3mph per 1000RPM
Rev3.32:1 / 5.6mph per 1000RPM
Final3.72:1 / 3.70:1 (front/rear)