The Alpina BMW D3 Bi-Turbo, celebrating its world debut at the 2008 GENEVA Salon d’Automobile – with 214 HP/211 bhp (157 kW) @ 4,100 rpm – is an exceptionally powerful and unusually high-revving diesel. Lastly, the “D” on the Alpina BMW D3 Bi-Turbo stands for the German “Drehmoment” or torque, which the D3 has in spades. At 450 Nm (332 lbs-ft) of torque from 2,000 to 2,500 rpm, the 2.0-litre, four-cylinder D3 is operating in V8 engine territory, or amongst large-displacement six-cylinder diesel engines. With the purchase of a D3 Bi-Turbo, an Alpina customer owns an engine transmission combination that is a rare and fine delicacy when measured against its diesel competitors.
The standard tyres and weight-optimised 18″ Alpina CLASSIC light-alloy wheels can be up-graded with an optional 19″ wheel/tyre combination, available in either Alpina CLASSIC or DYNAMIC wheel design. The interplay of 245/40 ZR18 front tyres and 265/40 ZR18 rear tyres, riding on 8×18″ front and 9×18″ rear wheels, yields outstandingly exact handling. The key is Alpina’s choice not to use the heavy Run-Flat tyre technology, for reasons of weight and comfort.
The D3 Bi-Turbo only really becomes the perfect “Sport Diesel” though, when the driver shifts manually using the shift buttons on the back of the steering wheel. Lightning-quick shifts are the order of the day – even the best drivers can’t shift any quicker than themselves. This reveals itself in impressive performance numbers for both transmissions The manual D3 Coupé reaches 100 km/h [62 mph] in 6.9 seconds (automatic 7.0 sec), with a top speed of 244 km/h [152 mph].
Especially in light of the current CO2 discourse, the Alpina BMW D3 Bi-Turbo Coupe’s fuel economy figures for the EU combined cycle of 5,4 (5,6) l/100 km [52.3 Imp. gal (50.4)] and resultant CO2 emissions of only 143 (148) g/km, reveal Alpina’s efforts regarding highest fuel efficiency. In addition, all measures to reduce consumption and CO2 emissions used in the base BMW model were carried over into the D3, such as the automatic Start-Stop function on models with manual transmissions. High-mileage drivers and business users appreciate the resulting range: depending on driving style, up to 1,000 km (600 miles) are the norm.
Alpina typical interior and exterior design cues demonstrate the Alpin BMW D3 Bi-Turbo Coupe’s individuality and elegance. Attractive light-alloy wheels, an instrument cluster with blue dials, and a leather sports steering wheel with Alpina emblem and multi-functionality (automatic tranmission) are standard on the D3 Bi-Turbo. The front spoiler minimises lift and underscores the Coupé’s aesthetic lines, which can be augmented further with an optional rear spoiler.