The 2017 BMW Alpina B6 xDrive Gran Coupe Is a 600-Horsepower Ruby Black Rarity

The 2017 BMW Alpina B6 xDrive Gran Coupe stands at the intersection of high-performance engineering and bespoke craftsmanship, offering a more exclusive alternative to the standard M-division cars. This specific F06 chassis was acquired by the selling dealer in 2026 with only 15,000 miles, reflecting its status as a highly preserved collector piece. Finished in the elusive Ruby Black Metallic, the car utilizes Alpina’s unique tuning philosophy to transform the 6-Series into a refined long-distance interceptor. It remains one of the most balanced expressions of the Gran Coupe silhouette, combining xDrive stability with a hand-finished character that only the Buchloe-based manufacturer can provide.

Ruby Black Metallic and Alpina Classic Aerodynamics

The visual character of this 2017 BMW Alpina B6 xDrive Gran Coupe is defined by its Ruby Black Metallic paint, a color that appears deep black until direct light reveals its rich metallic red undertones. The Alpina-specific styling package includes a revised front spoiler, a subtle rear lip, and a dedicated rear bumper cover designed to house the quad exhaust outlets. Iconic 20-inch Alpina Classic multi-spoke alloy wheels are mounted with Continental ExtremeContact tires, completing a silhouette that is both aggressive and understated. Stiffer Alpina springs and a lowered ride height provide a more purposeful stance than the standard 6-Series, while adaptive LED headlights ensure superior nighttime visibility.

Amaro Brown Luxury and Bang & Olufsen Fidelity

Inside the cabin, the environment is wrapped in premium Amaro Brown leather, covering heated, ventilated, and massaging front seats. The attention to detail extends to the rear, where passengers enjoy heated seating and four-zone automatic climate control for individualized comfort. Technology is abundant, featuring a Bang & Olufsen high-fidelity sound system, a head-up display, and the intuitive iDrive infotainment system with navigation. A heated leather-wrapped steering wheel, complete with the Alpina crest and signature blue-dial instrumentation, serves as the primary touchpoint. Soft-close doors and rear sunshades further emphasize the car’s role as an elite executive grand tourer.

Twin-Turbocharged V8 Might and xDrive Precision

Power is generated by a 4.4-liter twin-turbocharged N63B44 V8, which was factory rated at an immense 600 hp / 608 PS and 590 lb-ft / 800 Nm of torque. This staggering output is funneled through a specially tuned ZF eight-speed automatic transmission to all four wheels via the xDrive system. The performance is managed by a suite of active systems, including Active Roll Stabilization and Adaptive Drive suspension, allowing the B6 to maintain a factory benchmark 0-60 mph time of just 3.6 seconds. In preparation for the 2026 sale, the selling dealer performed a comprehensive fluid change and filter replacement, ensuring the engine operates at peak thermal efficiency.

Market Context and Grand Touring Rivals

The 2017 BMW Alpina B6 xDrive Gran Coupe competes in a highly specialized market against rivals like the Mercedes-AMG CLS63 and the Audi RS7. While its competitors often prioritize aggressive, stiff suspension setups and track metrics, the Alpina distinguishes itself by offering a superior ride quality and a more luxurious interior finish. Collectors specifically look for late-model F06 chassis cars with low mileage, as they represent the final evolution of the 6-Series Gran Coupe platform before it was succeeded by the 8-Series. The 600-horsepower rating and the Ruby Black paint make this example a particularly high-value lot for those who appreciate the Alpina brand’s exclusivity.

Ownership Value and Long-Term Reliability

Owning an Alpina provides the mechanical security of BMW’s global service network paired with the rarity of a limited-production vehicle. With only 15,000 miles and a clean Carfax report, this B6 has avoided the common wear associated with high-performance German cars. The N63-based engine in this 2017 model benefits from several factory technical updates that improved reliability over earlier versions. Because it is offered at no reserve with a clean Ohio title, it represents a transparent and low-risk investment for the enthusiast. The combination of low miles and recent fluid maintenance ensures that the vehicle is ready for immediate enjoyment or long-term preservation.

Disclaimer: Content on this site is for informational and entertainment purposes only. Details, analyses, and opinions reflect current trends and personal views, not professional or financial advice. Always verify information with official sources before making any decisions.

Source: mecum.com