There's a wide choice of engines and all provide plenty of power and pace – from the four-cylinder 320i to the turbocharged 335i, which goes like a rocket. In between, there are the 325i and six-cylinder 330i petrol engines and 320d, 325d and 330d diesels. Transmission options are a six-speed manual gearbox, six-speed auto or, for the 335i, a twin-clutch seven-speed transmission with manual or automatic shifts.
The 3 Series Coupe shares its underpinnings with the saloon and is similarly thrilling to drive. The ride is firm - particularly on the 19-inch wheels - but the pay-off is outstanding grip and composure. Even the twistiest roads are tackled without drama, and the steering provides reassuring weight and feel. BMW's Active Steering is a pricey and unnecessary option.
Although the Coupe's frameless side windows create a little more wind noise than in the saloon, the cabin is quiet. Engine noise is kept to a reasonable level, too, and it's the same story with road- and suspension-noise. The manual gearshift requires precise timing and a deft touch, otherwise it can be clunky, especially at low speed. The autos are smooth, however.
The 3 Series Coupe won't cost much more to run than the saloon, which means sensible running costs across the board. Even the 335i returns 33.6mpg and falls five categories short of the maximum company car tax banding, while the diesels are impressively clean and frugal. Residual values are pretty good; the Coupe holds its value better than the saloon and Touring models.
The 3 Series Coupe is expensive, but it has the quality to back up its pricetag. Everything you touch has a thoroughly engineered, built-to-last feel, while the materials used have an appealing look and feel. BMWs have a reputation for mechanical solidity, and this model shouldn't do anything to damage it.
Like every 3 Series model, the Coupe comes brimming with safety kit. Front, side and curtain airbags are standard, as are stability control and run-flat tyres. The anti-lock brake system even incorporates a function that uses gentle pressure to keep the brake discs dry in the wet. Deadlocks are fitted as standard to make things more difficult for thieves.
A huge range of adjustment for the seat and steering wheel means it's easy for all drivers to make themselves comfortable, while the driving position is spot-on. As with the 3 Series saloon, the standard dash is simple and clearly laid out. If you go for the optional satellite-navigation system, you get BMW’s latest iDrive system, which has handy shortcut buttons, although may still find it fiddly.
This is is a genuine four-seater, with ample legroom for four tall adults. Rear headroom for taller passengers may feel slightly tight, but the BMW does far better on this score than its main rivals. The boot is a generous size, though the wheelarches intrude and the load entrance is on the small side.
There’s a choice of SE or M Sport trim and both have lots of kit. SE models have 17-inch alloy wheels, cruise control, leather upholstery, rear parking sensors, climate control, a CD player with MP3 input, front electric windows, powered/heated door mirrors and more. M Sport versions add a range of cosmetic upgrades inside and out, including a bodykit and larger alloy wheels.