2025 BMW Alpina B8 GT Delivers 625 Horses

The 2025 Alpina B8 GT, developed by the Bavarian automaker’s Alpina subsidiary, marks a milestone as the most powerful non-hybrid BMW to date. Alpina, a brand known for fine-tuning BMWs, has created a model that enhances both performance and luxury. Though it bears a similar appearance to the M8 Competition Gran Coupe, the Alpina B8 GT stands apart with its unique engineering and styling touches.

BMW acquired Alpina three years ago, and the B8 GT serves as Alpina’s final independent creation. As the last of its kind, this limited-production car combines advanced engineering with a nod to Alpina’s rich history. With only 99 units to be produced, the B8 GT is a rare breed in the luxury sports sedan market.

In this article, we will dive into the engineering feats, performance metrics, and design features that make the 2025 Alpina B8 GT one of the most exciting cars of the decade. Additionally, we’ll explore its exclusivity and price points, and conclude with answers to some common questions about this impressive vehicle.

Engine and Performance

At the heart of the B8 GT lies the N63 twin-turbocharged V8 engine, an upgrade over the M-specific engines found in other BMW M models. The engine delivers an impressive 625 horsepower and 627 lb-ft (850 Nm) of torque. These numbers place it just below the F90-gen M5 CS, another high-performance BMW, but with its own distinct characteristics.

The increase in power comes from several key modifications:

• New Airboxes: These improve airflow to the engine, enhancing combustion efficiency and overall engine performance.
• Sports Exhaust: A new exhaust system ensures better power delivery and a more aggressive sound.
• Remapped ECU: Alpina has recalibrated the engine’s control unit to optimize power delivery and throttle response.
• Power Distribution: More torque is directed to the rear wheels, improving rear-wheel-drive dynamics, though the exact split between front and rear torque distribution has not been disclosed by Alpina.

The result of these modifications is an engine that is not only more powerful but also more responsive and agile on the road. Whether on a straightaway or a winding mountain road, the Alpina B8 GT promises exhilarating performance.

Performance Metrics

Suspension and Handling

Handling and driving dynamics are just as important as raw power in the Alpina B8 GT. To enhance its driving experience, Alpina has introduced several upgrades to the vehicle’s suspension and chassis systems:

• Strut Brace: A strut brace is installed to improve high-speed stability and enhance the front-end feel of the vehicle. This provides more precise steering responses, especially when cornering at high speeds.
• 21-Inch Wheels: The B8 GT rides on large 21-inch wheels, mounted with custom Pirelli P Zero tires developed specifically for Alpina’s performance needs. These tires provide the perfect balance of grip and comfort, ensuring the vehicle remains poised and stable at high speeds.

These changes, coupled with the powerful V8 engine, make the B8 GT an exceptional performer, both in terms of speed and agility.

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Exterior Design

On the outside, the Alpina B8 GT offers subtle yet striking differences from the M850i xDrive and M8 Competition. Key features of the B8 GT’s exterior include:

• Alpina Wheels: The wheels are unique to Alpina, designed to stand out and complement the car’s aggressive styling.
• Carbon Fiber Trim: Carbon fiber is used extensively throughout the front of the car, including the front splitter and flanking canards. This not only adds a sporty aesthetic but also reduces weight and improves aerodynamics.
• Bi-Tone Paint Option: The B8 GT is available in a special bi-tone paint scheme that combines a vibrant green or blue with black, a feature that commands a premium of €11,150. Given the exclusivity of the B8 GT, this paint job adds a level of collectibility to the car.

This attention to detail in the exterior design ensures the B8 GT is as much a visual masterpiece as it is a performance machine.

Interior and Luxury

Inside, the Alpina B8 GT offers a luxurious, driver-focused environment. The cabin is upholstered in a combination of Merino leather and Alcantara. Merino leather, known for its softness and durability, covers the seats, while Alcantara is used on the headlining and central parts of the seats for a refined, high-tech look. These materials not only enhance comfort but also elevate the cabin’s aesthetic.

Additionally, the interior is designed to reflect Alpina’s legacy, with numerous references to the brand’s founder, Burkard Bovensiepen. The final edition of Alpina as an independent entity, the B8 GT, celebrates the founder’s vision with bespoke touches that make each car a tribute to the company’s heritage.

Pricing and Production

The Alpina B8 GT is a limited-run model, with only 99 units set to be produced. The car will be delivered starting in July 2025, with production expected to end before the winter months. The price for the Alpina B8 GT in Germany starts at €225,000 (approximately $231,900 USD), reflecting its high-performance credentials and exclusivity.

For those interested in the bi-tone paint option, an additional €11,150 premium is required. This paint scheme adds a layer of uniqueness to the car, making it even more desirable for collectors.

In comparison, the M850i xDrive Gran Coupe for the 2025 model year starts at €134,900, a significantly lower price. The B8 GT, however, justifies its price with higher performance, exclusivity, and bespoke features that elevate it above the standard BMW offerings.

Exclusivity and Collectibility

With only 99 units being produced, the Alpina B8 GT is a rare collector’s item. The vehicle’s price, limited production, and unique design elements make it an attractive proposition for car enthusiasts looking for something truly special. The bi-tone paint finish, which is limited to just 20 units, further enhances the car’s appeal among collectors.

As the last independent creation of Alpina, the B8 GT carries a significant amount of historical importance. The Alpina Burkard Bovensiepen GmbH & Co. KG company will cease to exist after December 31, with the brand transitioning into the BMW Group in 2025. Therefore, owning a B8 GT is not only a matter of performance and luxury but also of being part of Alpina’s storied legacy.

Final Thoughts

The 2025 Alpina B8 GT is a powerful and exclusive vehicle that showcases Alpina’s expertise in tuning BMW cars. It delivers more than just impressive performance figures; it is a statement of luxury, exclusivity, and history. With its twin-turbo V8 engine, responsive handling, unique design, and limited production, the B8 GT will undoubtedly become a collector’s dream.

For enthusiasts who appreciate fine engineering and the finer things in life, the Alpina B8 GT is the perfect blend of performance and prestige. As Alpina’s swan song before its integration into BMW, the B8 GT will go down as one of the brand’s most memorable creations.

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