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Alpina B7 G12, facelift 2019 4.4 V8 (608 Hp) Langversion Allrad Switch Tronic
Overall Rating
Alpina B7:
The Alpina B7 Bi-Turbo, or Alpina B7, is the fifth generation of the high-performance full-size luxury car released by German automobile manufacturer Alpina. Based on the BMW 7 Series , the B7 Bi-Turbo was introduced at the 2016 Geneva Motor Show. Known as the B7 in North America, the car is the third B7 model to be imported to the United States. The Alpina B7 was discontinued in September 2022.
The B7 Bi-Turbo is based on the 750Li and uses a modified version of its 4. 4-litre twin-turbocharged V8 engine designated the N63M30. The engine is modified by the addition of modified twin-scroll turbochargers having larger inlet and outer dimensions and new compressors for an increased boost pressure of 1. 4 bar , replacement of the standard pistons with high-strength MAHLE pistons, new NGK spark plugs, a new air-to-water intercooler making use of short charge air intake paths to feed air to the air intake manifold, a revised cooling system with large diameter hoses for uninterrupted flow and additional external water and oil coolers. These modifications allow the engine to generate a power output of 608 PS at 6,250 rpm and 800 N⋅m of torque between 3,000 and 5,000 rpm. 670 N⋅m of torque is achieved at 2,000 rpm. The engine has a compression ratio of 10. 0:1....(Read more on Wikipedia)
G12, facelift 2019 Overview:
Alpina B7 (G12, facelift 2019). With 800 Nm of torque, it offers ample pulling power. At around 2105 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 3.6 s). The top speed reaches 330 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 4 makes it ideal for daily use.
4.4 V8 (608 Hp) Langversion Allrad Switch Tronic Verdict:
Performance Verdict
Delivering a formidable 608 Hp and 800 Nm of torque, this 4.4 V8 twin-turbo engine provides blistering acceleration (0-100 km/h in 3.6 seconds) and effortless high-speed cruising, perfectly blending luxury with supercar-rivalling performance.
Fuel Economy
As expected for a high-performance V8, fuel consumption is significant, with a combined 11.1 l/100 km. While not economical, it's competitive within its segment given the power output, but owners should anticipate frequent fuel stops.
Pros and Cons:
Pros:
- • Exceptional performance from the twin-turbo V8 engine.
- • Luxurious and supremely comfortable interior with high-quality materials.
- • Subtle yet distinctive styling for understated exclusivity.
- • Advanced all-wheel-drive system ensures superb traction and stability.
- • Refined ride quality even at high speeds, ideal for grand touring.
Cons:
- • High purchase price and significant running costs, including fuel and maintenance.
- • Fuel consumption is substantial, particularly in urban driving.
- • Large dimensions can make city driving and parking challenging.
- • Subtle styling might be too understated for some in this segment.
Specifications:
Specifications are compared to those of the previous generation(G12: 2016 - 2018).
| General: | |
|---|---|
| Brand: | Alpina |
| Model: | B7 |
| Generation: | G12, facelift 2019 |
| Modification (Engine): | 4.4 V8 (608 Hp) Langversion Allrad Switch Tronic |
| Start of production: | 2019 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 4 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 608 Hp @ 5500-6500 rpm. |
| Power per litre: | 138.3 Hp/l |
| Torque: | 800 Nm @ 2000-5000 rpm. |
| 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: | 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: | 15.9 l/100 km |
| Fuel consumption (economy) - extra urban: | 8.3 l/100 km |
| Fuel consumption (economy) - combined: | 11.1 l/100 km |
| Emission standard: | Euro 6d-ISC |
| Acceleration 0 - 100 km/h: | 3.6 sec |
| Acceleration 0 - 62 mph: | 3.6 sec |
| Maximum speed: | 330 km/h |
| Weight-to-power ratio: | 3.5 kg/Hp, 288.8 Hp/tonne |
| Weight-to-torque ratio: | 2.6 kg/Nm, 380 Nm/tonne |
| Acceleration 0 - 60 mph: | 3.4 sec |
| Space: | |
|---|---|
| Kerb Weight: | 2105 |
| Max. weight: | 2775 |
| Max load: | 670 |
| Trunk (boot) space - minimum: | 515 l |
| Fuel tank capacity: | 78 l |
| Size: | |
|---|---|
| Length: | 5268 mm [18mm more] |
| Width: | 1902 mm [Same width.] |
| Height: | 1491 mm [Same height.] |
| Wheelbase: | 3210 mm [Same wheelbase.] |
| Front track: | 1622 mm |
| Rear (Back) track: | 1619 mm |
| Powertrain: | |
|---|---|
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 8 |
| Transmission type | Automatic |
| Gearbox type | SWITCH-TRONIC |
| Front brakes | Disc, 395 mm |
| Rear brakes | Disc, 398 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | Front wheel tires: 255/40 R20 |
| Wheel rims size | Front wheel rims: 8.5J x 20 |
Fuel, speed, and comfort: How does the Alpina B7 rank in your book?