2012 Porsche Panamera Diesel

Measuring 1931mm (76.0in) in width and 1418mm (55.8in) in height, the Panamera Diesel is both wider and lower than comparable four-door models. The unmistakable, sleek GT silhouette is created by an overall length of 4970mm (195.7in) and short, sporting overhangs front and rear. This new model can be recognised by the lettering ‘diesel’ on the front doors.

The Porsche Panamera Diesel is powered by a 3.0-litre V6 engine with a rated output of 250 hp (184 kW) achieved between 3,800 rpm and 4,400 rpm. The maximum torque of 550 Nm, available all the way from 1,750 rpm to 2,750 rpm, delivers high pulling power. It is exclusively available with rear-wheel drive and uses a highly efficient eight-speed Tiptronic S as standard. The six-cylinder turbo diesel engine powers the new Gran Turismo from 0 to 62 mph (0-100 km/h) in 6.8 seconds, with a top speed of 150 mph (242 km/h).

The Porsche Panamera Diesel offers a highly appealing driving range of more than 745 miles on one 80-litre tank, emits 172 g/km and delivers a Combined fuel economy of 43.5mpg (6.5 l/100 km). With the optional lower rolling resistance tyres, efficiency improves further still, to 167 g/km and 44.8mpg on a Combined cycle.

The Porsche Panamera Diesel costs £62,134 (80,183 euro in Germany inc. VAT) and is on sale in the UK from August 2011.