Four years after it was introduced in the fall of 2008, Audi's Q5 SUV has had its first facelift. The new powertrain combinations have increased fuel efficiency by up to 15 percent. A start-stop system is standard equipment with all five available engine options.In the interior, narrow chrome strips frame the controls while high-gloss surfaces set new accents in the central console. A new electromechanical power steering system adjusts to the car's speed. It uses no energy on a straightaway, thereby saving about 0.2 liters of fuel per 100 kilometers.
