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Alpina B6 Coupe (F13) 4.4 V8 (540 Hp) BITURBO Switch-Tronic
Overall Rating
Alpina B6:
The Alpina B6 is the second generation of the high performance grand tourer manufactured by German automobile manufacturer Alpina from 2005 to 2010. Based on the BMW 6 Series , the car was available in coupé and convertible bodystyles. The B6 was introduced in 2005.
The B6 is based on the 650i and uses a modified version of its 4. 4-litre N62 V8 engine, designated by Alpina as the H1. Changes to the engine include an Alpina specific block made by Steyr, a forged crankshaft and low compression Mahle pistons. The engine retains BMW's VANOS system and uses a centrifugal-type supercharger, made by ASA to Alpina's specifications and a stainless steel Akrapovic exhaust system with quad exhaust tips. These modifications allow the engine to generate 500 PS at 5,500 rpm and 700 N⋅m of torque at 4,250 rpm. The choice of the forced induction V8 engine over the naturally aspirated V10 engine of the M6 grants the B6 better fuel economy figures....(Read more on Wikipedia)
Coupe (F13) Overview:
Alpina B6 (Coupe (F13)). With 730 Nm of torque, it offers ample pulling power. With a weight of 1870 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 4.3 s). The top speed reaches 320 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 4 makes it ideal for daily use.
4.4 V8 (540 Hp) BITURBO Switch-Tronic Verdict:
Performance Verdict
Exceptional performance with a potent 540 Hp V8 Biturbo engine, delivering rapid acceleration and a thrilling driving experience suitable for a grand tourer.
Fuel Economy
Despite its high performance, the combined fuel consumption of 9.4 l/100 km is respectable for a V8 Biturbo, thanks to Alpina's efficient engineering and the 8-speed Switch-Tronic transmission.
Pros and Cons:
Pros:
- • Exhilarating V8 Biturbo performance
- • Luxurious and refined interior
- • Exceptional grand touring comfort
- • Exclusive and distinctive styling
- • Precise handling with a comfortable ride
Cons:
- • High purchase and maintenance costs
- • Significant fuel consumption (even if good for its class)
- • Limited rear passenger space
- • Potential for rapid depreciation
- • Stealthy appearance might be too subtle for some
Specifications:
Specifications are compared to those of the previous generation(Coupe (E63): 2008 - 2010).
| General: | |
|---|---|
| Brand: | Alpina |
| Model: | B6 |
| Generation: | Coupe (F13) |
| Modification (Engine): | 4.4 V8 (540 Hp) BITURBO Switch-Tronic |
| Start of production: | 2012 |
| End of production: | 2015 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 540 Hp @ 5200-6250 rpm. Same horsepower |
| Power per litre: | 122.9 Hp/l [74mm more] |
| Torque: | 730 Nm @ 2800-5000 rpm. |
| Engine Model/Code: | M2/1 More details about the engine M2/1 |
| Engine displacement: | 4395 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Twin-Turbo, Intercooler |
| Valvetrain: | DOHC, Valvetronic |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 89 mm |
| Piston Stroke: | 88.3 mm |
| Compression ratio: | 10:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 12.9 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.4 l/100 km |
| Fuel consumption (economy) - combined: | 9.4 l/100 km |
| Emission standard: | Euro 5 |
| Acceleration 0 - 100 km/h: | 4.3 sec |
| Acceleration 0 - 62 mph: | 4.3 sec |
| Maximum speed: | 320 km/h |
| Weight-to-power ratio: | 3.5 kg/Hp, 288.8 Hp/tonne |
| Weight-to-torque ratio: | 2.6 kg/Nm, 390.4 Nm/tonne |
| Acceleration 0 - 60 mph: | 4.1 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1870 |
| Max. weight: | 2320 |
| Max load: | 450 |
| Trunk (boot) space - minimum: | 460 l |
| Fuel tank capacity: | 70 l |
| Size: | |
|---|---|
| Length: | 4894 mm [74mm more] |
| Width: | 1894 mm [39mm more] |
| Height: | 1377 mm [6mm more] |
| Wheelbase: | 2855 mm [75mm more] |
| Front track: | 1594 mm |
| Rear (Back) track: | 1637 mm |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 8 |
| Transmission type | Automatic |
| Gearbox type | Switch-Tronic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Ventilated discs [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | Front wheel tires: 255/35 R20 |
| Wheel rims size | Front wheel rims: 8.5J x 20 |
| Front suspension | Double wishbone, Transverse stabilizer |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
Every driver has a story. What’s yours with the Alpina B6?