2017 Alpina B4 Coupe (facelift 2017) Dimensions, Size & Specs

The curb weight of the Alpina B4 Coupe facelift ranges from approximately 1615 kg (3562 lbs) to 1755 kg (3868 lbs), depending on specific configurations and optional equipment. Its maximum permissible weight is between 2135 kg (4707 lbs) and 2200 kg (4850 lbs), reflecting the vehicle's robust build and load-carrying capacity.

The Alpina B4 Coupe facelift offers a luggage capacity of 445 liters (approximately 15.7 cubic feet). This trunk space provides practical storage for a coupe, allowing for a combination of everyday usability and sporty design without significantly compromising cargo room.

The Alpina B4 Coupe facelift comes fitted with rim sizes of 8J x 20 for the front and 9J x 20 for the rear wheels. The tire sizes are 245/30 ZR20 for the front and 265/30 ZR20 for the rear, optimized to balance sporty handling characteristics with ride comfort.

Yes, the Alpina B4 Coupe facelift fits comfortably within a standard home garage. With a length of 4640 mm (182.7 in), width of 1825 mm (71.9 in), and height of 1373 mm (54.1 in), it accommodates well within typical garage dimensions, which often are around 2.4 to 3 meters (7.9 to 9.8 feet) wide and over 5 meters (16.4 feet) deep, allowing ease of entry and exit without issue.

The facelifted Alpina B4 Coupe (2017-2019) retained a similar size to its predecessor with minor dimensional tweaks focused more on styling and performance enhancements than major size changes. Overall length and width remain close, maintaining the coupe's compact-sporty footprint. However, improvements in interior design and trunk capacity can enhance usability slightly. Its weight increased marginally due to added performance components and technology, setting it apart with a refined sporty character.

The Alpina B4 Coupe facelift slots competitively among sports coupes like the Audi S5 and Mercedes-Benz C-Class Coupe in terms of dimensions. Its length (4640 mm/182.7 in) and width (1825 mm/71.9 in) offer a balanced presence without being overly large, while its height of 1373 mm (54.1 in) keeps a low and sleek stance. Luggage capacity of 445 liters (15.7 cu ft) is notably practical compared to some rivals, making it appealing for buyers seeking performance and everyday usability.

While exact ground clearance figures for the Alpina B4 Coupe facelift aren’t typically published, its sporty coupe design and suspension tuning generally result in a relatively low ground clearance typical of performance vehicles. This low clearance enhances handling, cornering stability, and aerodynamic efficiency but requires caution over speed bumps, steep driveways, and rough terrain to avoid scraping the underbody.

The Alpina B4 Coupe facelift offers a driver-focused interior with comfortable seating for four passengers. Its dimensions support a relatively low roofline (1373 mm or 54.1 in height) that enhances sporty aesthetics but limits rear headroom slightly compared to sedans. Front occupants benefit from good space and luxury materials, while rear passengers may find the coupe-style layout somewhat snug, ideal mostly for shorter trips or smaller adults.

Absolutely, the Alpina B4 Coupe facelift balances sporty performance and everyday practicality well. Despite its performance-oriented curb weight ranging between 1615-1755 kg (3562-3868 lbs), it remains manageable in urban and suburban settings. Its luggage capacity of 445 liters adds to daily usability, while dimensions that fit typical garages make parking convenient. This combination makes it a versatile choice for those seeking luxury coupe thrills without sacrificing functionality.