2005 Alpina B5 (E60) Dimensions, Size & Specs

The Alpina B5 (E60) weighs between 1720 kg to 1795 kg (3794 to 3955 lbs) at curb weight, depending on specific configurations and optional equipment. Its maximum authorized weight is 2260 kg (4980 lbs). The relatively high curb weight is typical for a performance luxury sedan equipped with all necessary comfort, safety, and engine features. This weight range contributes to excellent road grip and stability at high speeds, although it requires precise chassis tuning to maintain sharp handling integrity.

The luggage capacity of the Alpina B5 (E60) is 520 liters (approximately 18.4 cubic feet) when the rear seats are folded down. This volume offers ample space for larger luggage, making it practical for long trips or transporting bulkier items, while maintaining the sedan’s elegant and sporty design. Without folding, the capacity is somewhat smaller but remains competitive within its segment.

Yes, the tire sizes mounted on the Alpina B5 (E60) are 285/30 R20 for the rear and 245/35 R20 for the front. These large 20-inch wheels fitted with low-profile tires improve cornering stability, grip, and overall road handling, enhancing the sporty character of the vehicle. However, they can slightly reduce ride comfort on rough surfaces due to shorter sidewalls offering less shock absorption. The tire setup is designed to strike a balance between sporty handling and luxury comfort expected from a high-performance sedan.

Yes, the Alpina B5 (E60), with dimensions of 4841 mm in length (190.6 inches), 1846 mm in width (72.7 inches), and 1468 mm in height (57.8 inches), can generally fit comfortably into a standard residential garage. Most single-car garages in Europe and North America can accommodate vehicles up to approximately 2.5 meters (8.2 feet) wide and over 5 meters (16.4 feet) long, so the B5's size is well within this limit. Drivers should, however, account for mirror clearance and additional space for easy entry and exit.

Compared to its predecessor, the Alpina B5 E39 version, the E60 generation is slightly larger. The E60 B5 has a length of 4841 mm (190.6 inches), which is longer than the previous generation by approximately 150 mm to 200 mm, depending on model variants. Width and height also correspondingly increased, offering improved interior passenger space and trunk capacity. These changes reflect typical growth trends between generations, focusing on enhanced luxury, comfort, and road presence without compromising the sporty attributes Alpina is known for.

The Alpina B5 (E60) competes in the high-performance executive sedan segment alongside models like the Mercedes-Benz E63 AMG and Audi RS6 from the mid-2000s. Dimensionally, the B5’s length of 4841 mm (190.6 inches) and width of 1846 mm (72.7 inches) place it squarely in this class, offering similar or slightly larger exterior proportions depending on competition. Its balanced size supports both luxurious passenger comfort and sporty driving dynamics, making it an attractive choice for buyers seeking exclusivity and performance combined with practical sedan dimensions.

While precise interior dimensions vary, the Alpina B5 (E60) benefits from its extended exterior lengths and widths to provide spacious seating for four to five occupants. Rear passengers enjoy ample legroom and headroom consistent with executive sedan standards of its time. The car’s 1468 mm (57.8 inches) height contributes to comfortable seating posture and ease of entry and exit. Alpina also enhances the interior with premium materials and tailored trim, adding to a luxurious in-cabin experience.

The curb weight of the Alpina B5 (E60) ranges between 1720 to 1795 kg (3794 to 3955 lbs), which is typical for a sedan with a high-performance engine and luxury equipment. This weight supports excellent traction, stability, and road presence, helping the car to deliver strong performance despite the mass. However, heavier weight can cause slightly higher fuel consumption compared to lighter vehicles. Alpina optimizes the engine and drivetrain to balance fuel efficiency and performance, targeting buyers who prioritize power and driving dynamics without unreasonable sacrifices in economy.

During its production from 2005 to 2011, the Alpina B5 (E60) offered various customization and option packages typical for the segment. These included distinctive Alpina-specific wheels with tire sizes 285/30 R20 rear and 245/35 R20 front, unique Alpina badging and trim, upgraded suspension components, and enhanced braking systems for performance improvement. Buyers could also opt for a wide range of interior bespoke options, including hand-stitched leather, multiple wood trim finishes, and upgraded audio systems. These options allowed the B5 to maintain a high level of exclusivity and personalized luxury.