The 2008 Audi A5 is a 2-door coupe that seats four. In pricing and size A5 slots between Audi's compact A4 and midsize A6. Two versions are offered. The A5 is powered by a 265-horsepower 3.2-liter V6 engine. The high-performance S5 gets a 354-horsepower 4.2-liter V8. Both models include manual or automatic transmission and all-wheel drive. Available safety features include ABS, traction control, an antiskid system, curtain side airbags, and front side airbags. The A5 has standard 18-inch tires, while 19s are standard on the S5. Standard equipment on both models includes a sunroof, leather upholstery, and three-zone climate control. Options include a navigation system, blind-spot alert, and an uprated audio system. Available on A5 is an S line Sport package that includes unique styling cues, 19-inch performance tires, and sport seats.