1995 Alpina B8 Cabrio (E36) Dimensions, Size & Specs

The predecessor to the Alpina B8 Cabrio (E36) was based on earlier BMW 8 Series models from the early 1990s, specifically the E31 chassis. Compared to these, the E36-based B8 Cabrio is slightly more compact and refined in terms of dimensions. While exact predecessor dimensions vary, the earlier E31 BMW 8 Series coupes and convertibles were generally longer, with lengths averaging around 4,800 to 4,900 mm (189 to 193 inches), and slightly wider, often near 1,800 mm (70.9 inches). The E36 B8 Cabrio trims down these measurements for improved maneuverability and weight savings. Hence, the E36 B8 Cabrio offers a more contemporary size profile with enhanced agility and updated luxury features without sacrificing the grand touring presence that defined its predecessor.

A standard residential garage typically measures about 2,400 mm (7 feet 10 inches) wide by 4,800 mm (15 feet 9 inches) deep. The Alpina B8 Cabrio (E36) measures approximately 4,800 mm (189 inches) in length and 1,745 mm (68.7 inches) in width. Given these dimensions, the vehicle fits comfortably inside a standard garage with reasonable clearance in width and length, though drivers should consider leaving sufficient space for easy door opening and maneuvering. Its convertible design does not add extra height compared to fixed roofs, so vertical clearance is not a concern. However, users should always verify garage dimensions, especially door width and height, to ensure easy access and secure weekday or long-term parking.

The Alpina B8 Cabrio (E36) has an estimated curb weight of around 1,880 kg (4,145 lbs). This weight reflects its build as a luxury high-performance cabriolet, inclusive of features like heavy-duty suspension, a robust drivetrain, and the convertible soft-top mechanism. The weight balances between structural integrity, safety, and dynamic performance. While heavier than some sports convertibles, the B8's powerful engine and tuned suspension compensate for this, offering strong acceleration and agile handling. The car’s weight distribution also contributes to high-speed stability and comfort on long drives, reinforcing its role as a grand tourer that merges luxury with sporty dynamics.

With a width of approximately 1,745 mm (68.7 inches), the Alpina B8 Cabrio (E36) presents a balanced stance on the road that enhances both aesthetics and functional handling. This width allows for a spacious cabin that comfortably accommodates driver and passengers, while also contributing to vehicle stability, especially at higher speeds or during cornering. A wider track improves grip and reduces body roll, which is crucial for a convertible designed for sporty driving. This width, coupled with Alpina's performance tuning, results in dynamic yet comfortable handling characteristics that maintain precision without compromising ride quality.

The height of the Alpina B8 Cabrio (E36) stands at approximately 1,375 mm (54.1 inches). This relatively low profile enhances its aerodynamic efficiency, helping the car slice through the air with minimal drag and thereby improving fuel efficiency and high-speed stability. The low height also supports a sporty, sleek silhouette typical of luxury convertibles. Inside, despite the low roofline, the cabin is designed to maximize usable headroom, especially important for a convertible where the raised roof can limit space. The design balances exterior aesthetics with interior comfort, ensuring that taller occupants can find a comfortable driving position without sacrificing the car’s dynamic look.

The Alpina B8 Cabrio (E36) stands out among high-performance luxury convertibles of the mid-1990s through its unique blend of Alpina-tuned powertrains, bespoke luxury features, and refined chassis dynamics. Compared to contemporaries such as the Mercedes SL-Class R129 or Porsche 911 Cabriolet (993), the B8 Cabrio offers a more exclusive experience, emphasizing both grand touring comfort and spirited driving with its inline six-cylinder or V8 engines tuned for smooth yet robust performance. Dimensionally, it shares a similar footprint but distinguishes itself with Alpina's handcrafted touches and suspension upgrades aimed at delivering a precise yet comfortable ride. Its combination of size, performance, and bespoke craftsmanship often renders it a more driver-focused alternative to mainstream luxury convertibles.

Due to its cabriolet architecture, the Alpina B8 Cabrio (E36) features limited trunk space compared to coupe versions. The folding soft-top mechanism consumes part of the rear storage area, restricting cargo capacity substantially. While exact trunk volume figures are rare, it is estimated to offer approximately 200-300 liters (7-10.6 cubic feet) of cargo space with the roof up. This provides enough room for small luggage or shopping bags but limits large or bulky items. The trade-off is typical for convertibles, where open-air driving experience is prioritized over maximum luggage space. For longer trips, owners often rely on exterior roof racks or additional luggage accessories.

Produced from 1995 to 1998, the Alpina B8 Cabrio (E36) reflects the automotive advancements and luxury trends of the mid-1990s. During this time, electronics and driver comfort features transitioned to more sophisticated systems, including improved ABS, traction control, and multifunctional driver interfaces. Alpina integrated these innovations while retaining the classic driving dynamics expected from its brand. The era also saw increased focus on emissions controls and fuel management, which the B8 addressed with advanced engine tuning. Design-wise, the cabriolet combined aerodynamic refinement with elegant styling cues that bridged late 80s luxury themes with emerging 90s aesthetics. This production period captures a snapshot when luxury convertibles embraced both heritage craftsmanship and evolving automotive technology.

The Alpina B8 Cabrio (E36) shares the fundamental chassis and body style with BMW’s E36 Cabriolet models but distinguishes itself through a combination of enhanced styling, performance, and exclusive Alpina details. In terms of size, dimensions remain similar, with Alpina's model measuring approximately 4,800 mm (189 inches) in length and 1,745 mm (68.7 inches) in width, closely matching the standard E36 Cabriolet. However, Alpina’s model features bespoke aerodynamic body kits, unique wheel designs, and refined finishes that elevate its visual appeal and road presence. Performance enhancements further set the B8 apart, offering more power and suspension tuning, turning a standard E36 Cabriolet into a highly exclusive grand touring cabriolet that caters to enthusiasts seeking both style and substance.