Diesel engines
(BMW 320d, 325d and 330d).

Below 140 g/km CO2 – for most convertibles this is a target for the future. The four-cylinder diesel engine in the BMW 320d undercuts this limit with the same amount of ease as it propels the BMW 3 Series Convertible.

380 Nm and 135 kW (184 hp) are power and performance levels most engines never achieve. The engine in the BMW 320d not only achieves these, it does this on just 5.1 litres over 100 kilometres and with just 135 g/km CO2. Frictional losses have been reduced by around 3.5 percent compared with its direct predecessor.

For that deciding tenth of a second: the BMW TwinPower Turbo engine in the BMW 335d with 210 kW (286 hp) and 580 Nm. The dynamic and powerful straight six-cylinder engine accelerates to 100 km/h in just 5.9 seconds.

Compelling power development and excellent fuel efficiency combine in the sophisticated 3.0-litre diesel power unit of the BMW 330d. In just 6.4 seconds, the turbocharged six-cylinder engine propels the Convertible from zero to 100 km/h. Its top speed is 250 km/h. Up to 180 kW (245 hp) stand ready to maximise your open-top driving pleasure, delivered with supreme smoothness and impressive efficiency. The BMW 325d reaches a top speed of 238 km/h at 150 kW (197 hp) and accelerates from 0 to 100 km/h in 7.5 seconds.

Fuel consumption / CO2 emissions