ALPINA 5 Series Classic Cars for Sale

Introduction and history of ALPINA 5 Series

The ALPINA 5 Series traces its lineage to the meticulous enhancement of BMW's 5 Series Touring by ALPINA, renowned for their thorough technical modifications and elegant refinement. With roots in Buchloe, ALPINA's approach extends far beyond cosmetic alternations, focusing on engine, chassis, and interior upgrades that create a distinctly different driving experience. This expanded edition of the 5 Series found its stride as the B5 Bi-Turbo Touring, taking the everyday practical estate shape and transforming it into an executive express capable of supporting high-speed touring or comfortable daily use. ALPINA's engineering team subjected these vehicles to rigorous testing, both on the Nürburgring and everyday roads, ensuring reliability, exclusivity, and everyday usability. The ALPINA 5 Series family, although rare, stands as a benchmark for luxury estates with genuine sporting credentials.

Model history

The modern ALPINA 5 Series, such as the G31-based B5 Bi-Turbo Touring Allrad, builds upon the seventh generation BMW 5 Series (G31). ALPINA's predecessors had focused on similar philosophy—taking the base BMW 5 Series, such as the E34, E39, or F11, and transforming them with specialised drivetrain and chassis engineering. The B5 Bi-Turbo is a direct successor to previous ALPINA models in this lineage, with no true direct successor currently in production, making these models particularly significant in ALPINA’s portfolio.

Highlights of ALPINA 5 Series

Unique in the estate segment, the ALPINA 5 Series B5 Bi-Turbo Touring Allrad combines a bi-turbo V8 producing up to 621 hp and 800 Nm torque with ALPINA-tuned xDrive all-wheel-drive, capable of directing up to 90% of power rearwards. Features include an ALPINA-exclusive Comfort Plus drive mode, a high-grade cabin with full-grain LAVALINA and Nappa leathers, adaptive LED headlights, a panoramic roof, and an optional Bowers & Wilkins 1,200-watt audio system. ALPINA's signature design details—subtle spoilers, quad exhausts, special 20-inch alloys, and unique colours like ALPINA Green II—create an understated yet instantly recognisable look.

Technical data

Special Editions and Collectible Models

While every ALPINA B5 Bi-Turbo Touring is built to individual order, certain vehicles stand out due to exclusive paintwork such as ALPINA Green II or Mineral White Metallic and bespoke interior trim. ALPINA also offers a number of one-off and very limited configurations, tailored for specific clients with unique combinations of LAVALINA leather, piano lacquer trim or even factory-fitted accessories, increasing their desirability among connoisseurs.

Weak Spots and Common Issues

Although the G31-based ALPINA B5 is extensively tested and handcrafted, the high complexity of its drivetrain, adaptive chassis, and electronics means that precise maintenance is essential. Original parts, especially for specific ALPINA components such as suspension, interior trim, and electronics, may have longer lead times than standard BMW parts. Regular servicing from ALPINA-experienced specialists and careful documentation are crucial for maintaining reliability and value. As with any high-performance estate, keeping up with transmission servicing, brake wear, and software updates is recommended.

Engine and Performance, Transmission and Handling

ALPINA’s B5 Bi-Turbo Touring G31 sets itself apart through its ability to blend everyday usability with extraordinary straight-line and cornering performance. The 4.4-litre bi-turbo V8 delivers up to 621 PS and 800 Nm of torque, managed by an ALPINA-specific xDrive all-wheel-drive system that can channel up to 90% of power to the rear when needed. The harmonised 8-speed ALPINA-optimised automatic provides exceptionally rapid and smooth shifts, with enhanced cooling and a reinforced torque converter. Suspension is meticulously tuned with unique dampers, stabilisers, and bespoke geometry for sharp handling and superior comfort. The car accelerates from 0 to 100 km/h in 3.7 seconds and reaches up to 322 km/h, all whilst accommodating long-distance journeys with a compliant ride.

Popular Models:

• ALPINA B5 Bi-Turbo Touring Allrad (G31): 608–621 PS, 4.4-litre V8, all-wheel-drive, 0–100 km/h in 3.7 s, 322 km/h top speed, adaptive ALPINA chassis, fully equipped interior. undefined

Interior, Comfort, Exterior and Design

ALPINA’s hallmark is absolute attention to material selection and finishing. In the B5 Bi-Turbo Touring, buyers find handstitched LAVALINA full-grain leather (a texture-quality on par with Rolls-Royce) and ALPINA 'Nappa' leathers. The dashboard may feature piano lacquer trim, customisable ALPINA details, and discreet ALPINA emblems. Optional Bowers & Wilkins stereo with Fibonacci stainless steel covers and ambient blue lighting sets the tone for modern luxury. For comfort, the car provides a heated and cooled seat system, four-zone climate control, adaptive LED lighting, panoramic sunroof, and electrically operated tow bar. Externally, subtle ALPINA modifications such as unique front/rear spoilers, quad exhausts, and signature multi-spoke 20-inch wheels complete the exclusive appearance. The ALPINA-specific green and blue exterior options further set these vehicles apart from standard 5 Series models.

Other relevant features

Each ALPINA 5 Series comes with a thoroughly documented factory service booklet and original leather binder, reflecting ALPINA’s focus on long-term ownership experience. The high towing capacity (up to 2,000 kg) and steadfast reliability make the B5 Bi-Turbo Touring practical for regular use, uncommon for a car in its power range. Bespoke equipment options, from privacy sunblinds to electrically adjustable memory seating, highlight the custom-built nature of each car.

Summary

The ALPINA 5 Series B5 Bi-Turbo Touring G31 defines a rare combination of high performance, technical refinement, practical utility, and understated luxury. As the exclusive ALPINA 5 Series model on Classic Trader, it attracts individuals who value both dynamic driving and hand-finished details, standing apart through its unique blend of engineering and comfort features.