Even now, when Mercedes occupies every market niche, the E-class continues to be the backbone of its model line. The wide range comprises an elegant saloon, a sleek coupe and an estate with about the biggest cargo space in the market. E-class now offers a roomy cabin and a more generous boot. Outstanding aerodynamics and good noise insulation give a treat to occupants. The low but usable coupe is not a disguised C-class, taking mostly from the E-sedan in the refined interior, yet its size doesn’t detract from some sportiness. Refinement is also the word for the V6 petrol engines. So-called 250CDI, a 4-cylinder Diesel with mere 2.0 litres and 204 HP, has performance and fuel economy, yet its automatic transmission has only 5 gears.