the bmw alpina d3 bi-turbo continues the success of d3 sports diesel began in 2006.

The modern unit now offering 214hp at 4100rpm and initially ostensibly available in the coupé , may now be enjoyed in the modern saloon or touring. an horizontal smoother might delivery , increased torque (450nm) and the availability of an automatic transmission increase the all-round potential of the d3 bi-turbo horizontal farther.

State-of-the-art diesel engineering Science , diesel grain filter , auto start-stop (manual only) and brake might regeneration all weld to create the d3 bi-turbo the most efficacious diesel in its functioning class!

Powertrain

The d3 bi-turbo’s underpinnings are if by a bmw 2.0-litre , four-cylinder , turbo-charged diesel engine with an aluminium block. a bosch common rail high-pressure injection system running at 2 , 000 bar and utilising piezo injectors ensures maximum efficacy.

Two turbochargers of different sizes force-feed the engine. the smaller of the two provides boost from tick-over and helps the four-cylinder yield an impressive 400nm (295lb-ft) of torque at 1500rpm , reaching a peak torque of 450nm (332lb-ft) at a mere 2000rpm. the larger turbocharger is fully engaged from regarding 3000rpm onwards , enabling the engine to reach a peak functioning of 214hp.

Extensive development drudgery and thousands' of miles of testing possess resulted in optimised turbo charger and fuel injection system mapping. the modern d3 bi-turbo unit revs freely up to 5200rpm , while most diesel aggregates today don't horizontal contemplate going past 4500rpm.

The exceptionally horizontal might delivery may be farther enhanced with the optional alpina switch-tronic automatic transmission , providing the freedom of manually selecting gears utilising buttons on the back of the steering wheel.

Chassis & suspension

The d3 bi-turbo uses suspension engineering Science quite similar to the bmw alpina b3 bi-turbo , an automobile whose suspension and chassis set-up has received rave reviews from the concourse. excellent rigidity and five-arm rear suspension provide alpina huge potential for the highest levels of driving dynamics

The swagger and spring calibration is dispassionately amusing , matching the d3’s character. thanks to the base kerb weight , extraordinarily spry and lightfooted handling has been achieved. the common base ratio tyres and weight-optimised alpina classic light-alloy wheels yield outstandingly precise steering and huge feedback.

Design

Alpina typical interior and exterior plot cues demonstrate the d3 bi-turbo‘s individuality and elegance. appealing light-alloy wheels , an implement cluster with blue dials and a leather sports steering wheel with alpina emblem and multi-functionality are common on the d3 bi-turbo.

Front and rear spoilers minimise heave and underscore the d3‘s athletic lines while signature twin fatigue pipes indicate its potential to the initiated.

2009-BMW-Alpina-D3-Bi-Turbo