See also:

Stowing the two-stage integrated booster cushion
The booster cushion can be folded down completely (stowed) from either the stage 1 or stage 2 positions. NOTE The booster cushion cannot be moved from the stage 2 (upper) position to the sta ...

Vehicle Overview
Volvo's smallest sedan, the compact S40, comes in 2.4i and T5 trim levels, the latter offered in all- as well as front-wheel drive. A few years past a full redesign, the S40 and its V50 wagon sist ...

Under the Hood
A 2.4-liter inline-five-cylinder produces 168 horsepower in the base wagon. The high-performance T5 holds a turbocharged 2.5-liter five-cylinder that generates 218 hp and 236 pounds-feet of torque ...