2017 Alpina B5 Sedan (G30) Dimensions, Size & Specs

Production
Model Year:2017
Production Years:2017 - 2020 discontinued in 2020
1466 mm57.7 in4.8 ft
1868 mm73.5 in6.1 ft
Length
4956 mm195.1 in16.3 ft
Width
1868 mm73.5 in6.1 ft
Height
1466 mm57.7 in4.8 ft
Trunk Capacity
530 liter18.7 cu ft
Technical Details

Exterior Dimensions

Precise measurements of the 2017 Alpina B5 Sedan, engineered for optimal performance and comfort

Dimensions
Length:4956 mm195.1 in16.3 ft
Width:1868 mm73.5 in6.1 ft
Height:1466 mm57.7 in4.8 ft
Trunk Capacity:530 liter18.7 cu ft
Weight Specifications
Curb Weight:1940 kg4277 lbs
Maximal permitted Weight:2470 kg5445 lbs
Tire Specifications
Rims Sizes:8.5J x 20, 10J x 20
Tire Sizes:255/35 R20 (W:255 | H:35 | D:20)
295/30 R20 (W:295 | H:30 | D:20)
Useful Information

About 2017 Alpina B5 Sedan

The Alpina B5 Sedan (G30) produced between 2017 and 2020, epitomizes luxury and high-performance within the executive sedan segment. Based on the BMW 5 Series G30 platform, this Alpina model uniquely blends opulent comfort with sporty dynamics, catering to enthusiasts seeking premium driving experiences. With a substantial length of 4956 mm (195.1 inches), a width of 1868 mm (73.5 inches), and a height of 1466 mm (57.7 inches), the B5 occupies a commanding presence on the road, offering ample interior space and a refined cabin environment. Weighing in at a curb weight of 1940 kg (4277 lbs) and a maximum permissible weight of 2470 kg (5445 lbs), the B5 combines its solid build with agile handling characteristics typical of Alpina's engineered performance upgrades. This sedan comes equipped with 20-inch rims in sizes 8.5J x 20 at the front and 10J x 20 at the rear, fitted with performance tires sized 255/35 R20 at the front and 295/30 R20 at the rear, balancing grip and ride comfort effectively. Practicality is maintained with a generous luggage capacity of 530 liters (18.7 cubic feet), providing ample space for long trips or daily use. Overall, the Alpina B5 Sedan (G30) stands out as a sophisticated choice for drivers who demand both the luxury and dynamic capabilities found in a high-end performance sedan from the late 2010s.

Exceptional Features

2017 Alpina B5 Sedan Highlights

Discover the standout features that make the 2017 Alpina B5 Sedan a leader in its class

Engine and Performance

The 2017 Alpina B5 Sedan is powered by a handcrafted 4.4-liter twin-turbocharged V8 engine producing 600 horsepower and 590 lb-ft of torque, delivering exceptional acceleration and dynamic driving performance.

Transmission and Drivetrain

Equipped with an 8-speed automatic transmission paired with BMW’s xDrive all-wheel-drive system, the B5 Sedan offers smooth gear shifts and confident handling in various driving conditions.

Interior Luxury and Comfort

Featuring premium leather upholstery, Alpina-specific trim, and advanced infotainment systems, the interior is designed for luxurious comfort and a refined driving experience.

Chassis and Suspension

The car employs a bespoke sports suspension setup with electronically controlled dampers and Alpina-specific springs and anti-roll bars, optimizing ride quality and handling precision.

Distinctive Alpina Design Elements

The exterior sports unique Alpina styling cues including signature multi-spoke wheels, aerodynamic enhancements, and exclusive badging that distinguish it from the standard BMW 5 Series.
Frequently Asked Questions

FAQ

Have a question? Please check our knowledgebase first.

The Alpina B5 Sedan (G30), produced between 2017 and 2020, measures 4956 mm (195.1 inches) in length, 1868 mm (73.5 inches) in width, and 1466 mm (57.7 inches) in height. These dimensions place it firmly in the executive sedan category, offering both a sleek appearance and spacious interior comfort.

The Alpina B5 Sedan (G30) has a curb weight of approximately 1940 kg (4277 lbs), which is the weight of the vehicle without passengers or cargo. The maximum permitted weight, including passengers and baggage, is about 2470 kg (5445 lbs). This balance reflects its powerful performance capabilities combined with luxury features.

The luggage capacity of the Alpina B5 Sedan (G30) is 530 liters (approx. 18.7 cubic feet), providing ample room for suitcases, groceries, or other cargo. Compared to competitors in the executive sedan segment, this baggage volume is quite generous, offering practical utility alongside its sporty design.

The Alpina B5 Sedan (G30) is equipped with staggered wheel and tire sizes for optimal handling: front rims are 8.5J x 20 with 255/35 R20 tires, and rear rims are 10J x 20 with 295/30 R20 tires. This setup enhances grip, stability, and cornering precision, reflecting Alpina’s focus on sporty yet comfortable driving dynamics.

Yes, the Alpina B5 Sedan (G30) generally fits into a standard residential garage. Standard garages typically measure about 2.4 to 2.7 meters (7.9 to 8.9 feet) in width and about 5.4 to 6 meters (17.7 to 19.7 feet) in length. Given the B5’s length of 4956 mm (4.956 meters or 16.3 feet) and width of 1868 mm (1.868 meters or 6.1 feet), it should comfortably fit with adequate space for opening doors and maneuvering.

With a height of 1466 mm (57.7 inches), the Alpina B5 Sedan (G30) fits well within the typical range of executive sedans, which often vary between 1400 mm and 1500 mm in height. This height ensures a low, sporty profile while maintaining sufficient headroom for occupants, contributing to both aerodynamic performance and passenger comfort.

Compared to its predecessor, the Alpina B5 Sedan based on the F10 generation, the G30 model is generally larger and heavier. The G30 version grew in length and width, providing more interior space and a more imposing presence. Curb weight increased due to added technology and comfort features, but improvements in powertrain efficiency and chassis dynamics offset any negative impact on performance.

The Alpina B5 Sedan (G30) competes directly with models like the Audi S6 and Mercedes-AMG E 53. Dimensionally, the B5 is quite similar in length and width but often excels with a slightly higher luggage capacity and a sportier stance thanks to its unique wheel/tire setup. Its weight is comparable, yet Alpina’s tuning delivers a distinctive blend of performance and comfort.

A curb weight of 1940 kg (4277 lbs) places the Alpina B5 Sedan (G30) in the mid-to-upper weight bracket for performance sedans. This weight balances the robust luxury features and structural reinforcement with high performance. Thanks to Alpina's engineering, the vehicle does not feel heavy during spirited driving, offering responsive handling, strong acceleration, and stable highway cruising.

Thanks to its substantial exterior length of nearly 5 meters, the Alpina B5 Sedan (G30) provides a roomy interior with comfortable seating for five adults. The generous width of 1868 mm also helps with shoulder room. The 530-liter luggage capacity adds to practicality for everyday use and longer trips, making it a compelling choice for those seeking luxury performance without sacrificing space.

Alternatives

Similar Sized Generations

Discover similar sized cars.

You can also visit the official website of Alpina Logo Alpina