The Audi A5 is one of the most desirable coupes on sale today and as such re sale values are high, which is good news. Refinement is what you would expect from a premium brand such as Audi so buyers can expect a smooth but sporty ride and a hushed cabin. There is plenty of kit as standard and an abundance of optional extras on offer if you want more luxury/gadgets. The S5 is fast but the diesel options offer great performance at a fraction of the price. The only downsides are that the rear seats are a little tight and thanks to its sloping roof head room is tight in the back. The A5 is also available as a convertible and a sportsback version for added practicality.