| Production | |
|---|---|
| Model Year: | 2020 |
| Production Years: | 2019 - 2022 discontinued in 2022 |
Precise measurements of the 2020 Alpina B3 Touring, engineered for optimal performance and comfort
| Dimensions | |
|---|---|
| Length: | 4719 mm185.8 in15.5 ft |
| Width: | 2068 mm81.4 in6.8 ft |
| Height: | 1438 mm56.6 in4.7 ft |
| Trunk Capacity: | 500 liter17.7 cu ft |
| Trunk Capacity (Max): | 1510 liter53.3 cu ft |
| Weight Specifications | |
| Curb Weight: | 1865 kg4112 lbs |
| Maximal permitted Weight: | 2490 kg5490 lbs |
| Tire Specifications | |
| Rims Sizes: | 9.5J x 19, 8.5J x 19 |
| Tire Sizes: | 265/35 ZR19 (W:265 | H:35 | D:19) 255/35 ZR19 (W:255 | H:35 | D:19) |
The Alpina B3 Touring (G21), produced between 2019 and 2022, is a high-performance station wagon that combines practical versatility with sporty dynamics. Measuring 4719 mm (185.8 inches) in length, 2068 mm (81.4 inches) in width, and 1438 mm (56.6 inches) in height, this vehicle offers a spacious yet agile footprint ideal for those seeking a dynamic driving experience without sacrificing everyday usability. The car’s curb weight stands at 1865 kg (4113 lbs), supporting a maximum permissible weight of 2490 kg (5490 lbs), reflecting its robust build and performance-oriented engineering. Luggage capacity is another strong suit with 500 liters (17.7 cubic feet) of cargo space available with the rear seats up, expanding significantly to 1510 liters (53.3 cubic feet) when the rear seats are folded flat, allowing for substantial cargo flexibility. The Alpina B3 Touring rides on substantial 19-inch alloy rims, sized at 9.5J x 19 for the front and 8.5J x 19 for the rear, paired with performance tires sized 265/35 ZR19 at the front and 255/35 ZR19 at the rear. These dimensions and specifications reflect Alpina’s commitment to delivering a blend of luxury, performance, and practicality in a refined station wagon package. Whether for enthusiasts comparing car sizes or drivers seeking detailed measurements of this high-end wagon, the Alpina B3 Touring (G21) stands out as a compelling choice in the premium segment.
Discover the standout features that make the 2020 Alpina B3 Touring a leader in its class
Have a question? Please check our knowledgebase first.
The Alpina B3 Touring (G21), produced from 2019 to 2022, measures 4719 mm (185.8 inches) in length, 2068 mm (81.4 inches) in width, and 1438 mm (56.6 inches) in height. These dimensions place it solidly among mid-size premium station wagons, providing a balance between agile driving dynamics and spaciousness for occupants and cargo.
The curb weight of the Alpina B3 Touring (G21) is 1865 kilograms (4112 pounds). This reflects the vehicle’s weight including standard equipment and fluids but without passengers or cargo. The maximum weight, which accounts for the full payload including passengers, luggage, and additional cargo, reaches 2490 kilograms (5492 pounds). This weight range ensures the car retains performance and handling characteristics typical of Alpina-tuned models while accommodating practical needs.
The standard luggage capacity behind the rear seats of the Alpina B3 Touring (G21) is 500 liters (17.7 cubic feet), which is competitive for a vehicle in its class. By folding down the rear seats, the luggage capacity dramatically increases to 1510 liters (53.3 cubic feet). This flexibility makes the B3 Touring exceptionally versatile for carrying larger or more numerous items, supporting both everyday use and long trips requiring extra cargo space.
Yes, the Alpina B3 Touring (G21) generally fits into a standard residential garage. Typical garage door widths range around 2.4 meters (7.9 feet), while the B3 Touring has a width of 2068 mm (81.4 inches), leaving enough clearance for comfortable ingress and egress. The height of 1438 mm (56.6 inches) is well below typical garage height clearances, often set at 2.1 to 2.4 meters (6.9 to 7.9 feet). However, owners should consider side mirrors and any aftermarket modifications when measuring space.
At 2068 mm (81.4 inches) wide, the Alpina B3 Touring (G21) is wider than many conventional mid-size station wagons, which often measure between 1800 mm and 1950 mm (70.9 to 76.8 inches). This increased width corresponds to its sporty stance, enhanced stability, and improved interior space. Wider dimensions contribute to a more commanding presence on the road but may require extra caution in narrow parking environments.
The Alpina B3 Touring (G21) features 19-inch rims with sizes of 9.5J and 8.5J. The tire sizes are 265/35 ZR19 at the front and 255/35 ZR19 at the rear, reflecting a staggered setup designed for sporty handling and grip. The wide tires combined with large rims enhance road contact, cornering stability, and braking performance, making the B3 Touring well-suited for spirited driving while maintaining the smooth ride expected from a premium touring wagon.
Compared to its predecessor, the earlier Alpina B3 Touring generation, the G21 model introduced in 2019 is slightly larger, offering a more spacious interior and improved cargo capacity. The length and width increased, enhancing rear passenger comfort and road presence. Performance-wise, it benefitted from advanced engine tuning and suspension improvements typical of Alpina's evolving engineering, delivering more horsepower, refined ride quality, and enhanced handling characteristics that build upon the previous generation’s strengths.
Inside, the Alpina B3 Touring (G21) offers competitive passenger and cargo space when compared to similar luxury station wagons such as the Audi RS4 Avant or Mercedes-AMG C63 Estate. Its 500-liter (17.7 cubic feet) luggage capacity without folding seats and 1510 liters (53.3 cubic feet) with seats folded is on par or slightly superior to rivals. This combination of sportiness and versatility appeals to buyers seeking both high performance and practical utility.
The Alpina B3 Touring (G21) stands 1438 mm (56.6 inches) tall, a streamlined height for a sporty station wagon. This height balances sufficient headroom for front and rear passengers with aerodynamic efficiency, helping reduce drag and enhance fuel efficiency and high-speed stability. The slightly lower profile compared to more traditional wagons improves sporty handling without compromising on comfort.
Weighing in at 1865 kilograms (4112 pounds) curb weight, the Alpina B3 Touring (G21) is relatively heavy due to its luxury features and performance enhancements. While the added weight can somewhat reduce fuel efficiency compared to lighter vehicles, Alpina’s engineering optimizes powertrain performance and chassis dynamics to ensure that the car remains responsive, agile, and stable. This weight contributes to a planted feel on the road, enhancing high-speed confidence and ride comfort.
Alpina