Vauxhall Vectra

Straight away, it's clear that the Vectra VXR is an extreme machine. Deep air intakes, big spoilers and 19-inch alloys make for a brutal-looking saloon, particularly when painted bright metallic blue.

Under the bonnet is a 255bhp 2.8-litre V6 turbocharged power-plant, hooked up to a close-ratio six-speed gearbox. Lowered suspension, adaptive electronic dampers and bigger brakes complete the package. The V6 engine's searing punch and great throttle response ensure that the VXR feels every bit as quick as the claimed 0-60mph in 6.5 seconds and 161mph top speed suggest. Shame, then, that the gearbox is clunky and can't be rushed.

And take a corner too quickly and the car's limitations become all too apparent. Despite the Vauxhall's clever dam-pers, there's lots of wheelspin in the lower gears under hard acceleration, but little steering feel. The Vectra is more at home on fast, sweeping bends where you can use the torque and enjoy the taut ride. But if it's straight-line speed you're after, the VXR won't disappoint.