Alpina BMW D3 Bi-Turbo (2018)

SUSPENSION & CHASSIS

The chassis and suspension set-up of the D3 Bi-Turbo provides great ride-quality and comfort while simultaneously offering sharp and dynamic handling. The adaptive ALPINA sport suspension solves this conflict of interest by means of electronically adjustable dampers in collaboration with performance springs, bump stops and stabilisers. The system allows the driver to use the Drive Performance Control (Eco Pro, Comfort, Sport, Sport+) to select the suspension setting and driving dynamics to match his mood.

The 19" ALPINA CLASSIC wheels (optionally 20" ALPINA CLASSIC) with low profile MICHELIN Pilot Sport 4 S tyres, a strut brace and subtle adjustments to camber, toe-in and the elastokinematics are responsible for the neutral and predictable handling that is typical of BMW ALPINA automobiles.

New ALPINA CLASSIC 20" forged wheels with revised, minimalistic design. A reduction in unsprung mass results in even sharper handling and precise steering and also leads to enhanced comfort.

The Drive Performance Control settings also influence other parameters which effect driving dynamics, such as the electric power steering and the driving stability control system. The Dynamic Stability Control (DSC) and Dynamic Traction Control (DTC) systems are specifically adapted to harmonise with the D3 Bi-Turbo's chassis and suspension - allowing for dynamic handling characteristics and maximum safety.

The BMW Variable Sports Steering has a progressive steering rack - this ensures excellent steering stability at high speeds while the required steering input (turns of the wheel) when manoeuvring and parking are reduced by almost half.

Deceleration is taken care of by a high-performance brake system with 370 mm discs at the front and 345 mm discs at the rear. Aluminium callipers (4-piston on front axle, 2-piston on rear axle) painted in blue and with ALPINA lettering, in conjunction with high-performance pads, ensure fading stability and optimal pedal feedback.

For safe traction and balanced handling characteristics during cold months a 19" ALPINA CLASSIC winter wheel and tyre package featuring CONTINENTAL ContiWinterContact TS 830 P winter tyres is available in the dimensions: 8 x 19" front and 9 x 19" rear with 245/35 R19 XL 93W M+S.

ALL-WHEEL DRIVE

The all-wheel drive system optionally available in the D3 Bi-Turbo Touring exploits the technical potential of BMW's xDrive system and its intelligent and dynamic distribution of drive power which continuously and fully variable distributes torque between the front and rear axle within milliseconds for maximum traction and control.

The software of the torque distribution control system, which is interconnected with the stability control and engine management system, is performance-oriented and increases driving agility and dynamics markedly - especially under lateral acceleration - while maintaining neutral handling.

Besides allowing optimum traction under acceleration by eliminating slip induced losses, the system continuously monitors a wide range of sensory inputs - for example steering angle, lateral acceleration, yaw angle and speed - to distribute torque so as to achieve maximum safety in challenging conditions or when encountering sudden changes in road surface friction.

DESIGN & EQUIPMENT

The re-designed front of the D3 Bi-Turbo, including the LED headlights featuring the typical BMW light design, appears focussed and dynamic. The BMW kidney grill finished in chrome, along with additional design elements in the air intakes, accentuates the wide, muscular stance.

The ALPINA aerodynamic components blend seamlessly into the modern shape of the 3-Series. Their functional but understated design ensures excellent high speed stability by effectively eliminating uplift. The rear valence with updated BMW LED rear light design integrates the two elliptical twin tailpipes of the ALPINA exhaust system.

A fundamental ALPINA trademark for over forty years: the sophisticated design of the twenty spoke ALPINA CLASSIC wheel with a lockable wheel centre is principally responsible for the elegant appearance of the BMW ALPINA D3 Bi-Turbo.

Fine materials and exclusive design elements make the interior a place of well-being which is further aided by a comprehensive level of standard equipment. In addition to Sport Seats, Climate Control and Cruise Control, the D3 Bi-Turbo also features high-tech LED headlights, Park Distance Control and a Storage Package for even more comfort and safety. The new generation BMW Navigation System Multimedia Professional including industry leading connectivity services is optionally available.