2005 Alpina D3 (E90) Dimensions, Size & Specs

The curb weight of the Alpina D3 (E90) ranges between 1460 to 1490 kg (3219 to 3285 lbs), while the maximum weight spans 1980 to 2010 kg (4366 to 4431 lbs). This relatively moderate weight for a high-performance diesel sedan contributes to nimble handling and efficient fuel consumption, while still maintaining structural rigidity and a premium driving experience.

The Alpina D3 (E90) sedan offers a luggage capacity of 450 liters (approximately 15.9 cubic feet), which is quite practical for a car of its size. This capacity allows users to comfortably store luggage for weekend trips or daily commuting needs such as groceries, sports equipment, or work gear, providing a good balance of performance and utility.

The Alpina D3 (E90) uses rim sizes ranging from 9J x 18 to 9J x 18, coupled with tire sizes of 265/40 R18 and 245/40 R18. These wheel and tire configurations provide a sporty stance, improved road grip, and enhanced handling characteristics. The relatively low-profile tires complement the car's performance nature while maintaining ride comfort typical of a luxury sedan.

Yes, the Alpina D3 (E90) fits comfortably in a standard home garage. With a width of 1817 mm (71.5 inches) and length of 4545 mm (178.7 inches), the vehicle dimensions are typical for compact executive sedans and are well within the size limits of most residential garages, which generally measure at least 2400 mm (94.5 inches) wide and 4800 mm (189 inches) long.

Compared to its predecessor, the Alpina D3 (E90) maintains similar compact executive dimensions, but it features subtle refinements that optimize interior space and exterior aerodynamics. The length and width remain in a closely matched range, but the updated generation offers a slightly more modern and efficient design while preserving the balance between sporty size and luxury comfort.

The Alpina D3 (E90) is competitive in size and weight within the compact executive segment. With a length of 4545 mm and a curb weight between 1460-1490 kg, it provides a solid mix of agility and stability akin to peers like the BMW 3 Series and Audi A4 of the same era. Its slightly heavier build reflects Alpina's performance tuning and added luxury features, offering enhanced driving dynamics without sacrificing everyday usability.

The Alpina D3 (E90) stands at 1413 mm (55.6 inches) tall, which is standard for a car in the compact executive sedan class. This height promotes a lower center of gravity that enhances handling and stability on the road. Interior-wise, the height balances sleek exterior styling with sufficient headroom for front and rear passengers, contributing to a comfortable and sporty cabin environment.

The Alpina D3 (E90) curb weight range of 1460 to 1490 kg (3219 to 3285 lbs) results from a combination of its reinforced chassis, luxury equipment, and performance components. The diesel engine and Alpina-specific tuning add weight but improve torque and efficiency, offsetting some weight penalties. Consequently, while the car may weigh more than a standard sedan, its diesel powertrain and aerodynamic design help maintain competitive fuel efficiency.