I know you can probably get better, cheaper ...
... but for the gimmick of having a Vauxhall mountain bike are these fair prices for the spec ??
Vauxhall Branded Bike:
Alloy, full suspension frame mountain bike, with a fully adjustable rear shock unit and Shimano 21 speed gears. The bike has a 18/26" frame, 26" wheels, and is suitable for adults and teenagers
VXR Branded Bike:
Tech-250 suspension frame mountain bike with a fully adjustable rear shock unit and Shimano 21 speed gears. The bike has a mechanical disc for the front brakes and alloy v-style for the rear. An 18/26" frame with 26" wheels. This sporty bike is branded VXR