The Alpina B8 (E36), produced between 1993 and 1995, represents a high-performance iteration of the BMW E36 5 Series sedan. Alpina, a renowned German automotive engineering company, independently refined the 5 Series, creating a vehicle that blended luxury, performance, and exclusivity. The B8 4.0 i V8 32V was the flagship model, positioned above the standard BMW 5 Series and offering a significant step up in power and refinement. It was built in limited numbers, making it a sought-after vehicle among collectors and enthusiasts today. The B8 occupied a unique niche, bridging the gap between a high-performance BMW M5 and a more luxurious, grand touring sedan.
Technical Specifications
| Brand | Alpina |
| Model | B8 |
| Generation | B8 (E36) |
| Type (Engine) | 4.0 i V8 32V (313 Hp) |
| Start of production | 1993 |
| End of production | 1995 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 11.3 l/100 km |
| Fuel consumption (US mpg) | 20.8 US mpg |
| Fuel consumption (UK mpg) | 25 UK mpg |
| Fuel consumption (km/l) | 8.8 km/l |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.8 sec |
| Acceleration 0 – 62 mph | 5.8 sec |
| Acceleration 0 – 60 mph | 5.5 sec |
| Maximum speed | 275 km/h (170.88 mph) |
| Weight-to-power ratio | 4.8 kg/Hp, 210.1 Hp/tonne |
| Weight-to-torque ratio | 3.6 kg/Nm, 275.2 Nm/tonne |
| Power | 313 Hp @ 5700 rpm |
| Power per litre | 78.6 Hp/l |
| Torque | 410 Nm @ 4500 rpm (302.4 lb.-ft. @ 4500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine displacement | 3982 cm3 (243 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 89 mm (3.5 in.) |
| Piston Stroke | 80 mm (3.15 in.) |
| Compression ratio | 10.7:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1490 kg (3284.89 lbs.) |
| Max. weight | 1980 kg (4365.15 lbs.) |
| Max load | 490 kg (1080.27 lbs.) |
| Trunk (boot) space – minimum | 365 l (12.89 cu. ft.) |
| Fuel tank capacity | 95 l (25.1 US gal | 20.9 UK gal) |
| Length | 4433 mm (174.53 in.) |
| Width | 1710 mm (67.32 in.) |
| Height | 1346 mm (52.99 in.) |
| Wheelbase | 2700 mm (106.3 in.) |
| Front track | 1412 mm (55.59 in.) |
| Rear (Back) track | 1434 mm (56.46 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Wishbone |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system), Hydraulic Steering |
| Tires size | 235/40 ZR 17; 265/35 ZR 17 |
Powertrain & Engine Architecture
The heart of the Alpina B8 is its 4.0-liter V8 engine, based on the BMW M60B40 but extensively modified by Alpina. While sharing the basic architecture with the M60, Alpina revised the cylinder heads, intake manifold, and exhaust system to optimize airflow and enhance performance. The engine utilizes a Bosch Motronic engine management system and multi-port fuel injection. The 32-valve DOHC (Dual Overhead Camshaft) valvetrain ensures efficient cylinder filling and contributes to the engine’s high-revving nature. The engine produced 313 horsepower at 5700 rpm and 410 Nm (302.4 lb-ft) of torque at 4500 rpm. The B8 was exclusively offered with a six-speed manual transmission, providing drivers with precise control over the engine’s power. This transmission was a crucial element in delivering the car’s sporty driving experience.
Driving Characteristics
The Alpina B8’s driving experience is characterized by a blend of effortless power and precise handling. The 4.0-liter V8 delivers strong acceleration throughout the rev range, with a noticeable surge of power as the engine approaches its peak output. The six-speed manual transmission allows for engaging gear changes and maximizes control. Compared to the standard BMW 5 Series or even the M5 of the time, the B8 offered a more refined and comfortable ride, thanks to Alpina’s suspension tuning. While not as track-focused as the M5, the B8 provided ample grip and stability for spirited driving on public roads. The steering is precise and well-weighted, providing excellent feedback to the driver. The 0-60 mph sprint was achieved in approximately 5.5 seconds, and the car could reach a top speed of 275 km/h (170.88 mph).
Equipment & Trim Levels
The Alpina B8 was exceptionally well-equipped, reflecting its premium positioning. Standard features included leather upholstery, power-adjustable front seats with memory function, a sunroof, automatic climate control, and a high-end sound system. Alpina-specific touches were evident throughout the interior, including unique wood trim, Alpina-branded gauges, and a numbered plaque indicating the car’s production number. Optional extras included a rear window sunshade, upgraded sound systems, and various exterior color options. The interior design prioritized comfort and luxury, creating a refined and inviting cabin environment.
Chassis & Braking
The B8’s chassis was based on the standard BMW E36 5 Series, but Alpina made several modifications to enhance its handling and stability. The suspension was retuned with stiffer springs and dampers, and a thicker stabilizer bar was fitted to reduce body roll. The braking system featured ventilated discs on all four wheels, providing ample stopping power. Anti-lock braking system (ABS) was standard. The B8’s suspension setup struck a balance between comfort and performance, offering a compliant ride without sacrificing handling precision.
Market Reception & Comparison
The Alpina B8 was well-received by automotive critics, who praised its blend of performance, luxury, and exclusivity. It was often seen as a more refined and comfortable alternative to the BMW M5, while still offering impressive performance. Fuel economy was typical for a V8-powered sedan of the era, averaging around 20.8 US mpg. Reliability was generally good, although maintenance costs were higher than those of a standard BMW 5 Series due to the specialized nature of the Alpina components. Compared to the standard 5 Series models, the B8 offered a significant performance upgrade and a more luxurious interior. It also commanded a substantially higher price tag.
Legacy
The Alpina B8 (E36) remains a highly desirable vehicle among collectors and enthusiasts. Its limited production numbers and unique character have contributed to its enduring appeal. The 4.0-liter V8 engine is known for its reliability and smooth power delivery, making it a relatively easy engine to maintain. However, sourcing Alpina-specific parts can be challenging and expensive. Today, well-maintained examples of the B8 command premium prices in the used car market, reflecting their status as a rare and collectible automobile. The B8 represents a high point in Alpina’s history, showcasing the company’s ability to create truly special and engaging automobiles.
