Alpina B5 Touring (E61) 4.4 V8 (500 Hp) Switch-Tronic
People\'s Opinion
N/A / 5
Alpina B5:
The Alpina B5 and D5 are a series of high performance executive cars manufactured by German Automobile manufacturer Alpina. Introduced at the 2017 Geneva Motor Show, the car is the third generation of the B5 and succeeds the Alpina B5. Based on the BMW 5 Series , the car is available in both saloon and wagon bodystyles.
Based on the 540i X-Drive, but the B5 uses a modified 4. 4-litre N63 twin-turbocharged V8 called the N63TU2. Modifications include a re-designed air intake, cooling system, higher compression Mahle pistons, twin-scroll Garrett turbos, a larger intercooler, new NGK spark plugs and revised ECU map. A lighter exhaust system also reduces back pressure. This allows a higher power output of 447 kW and 800 N⋅m of torque. Due to the higher torque output, the 8-speed automatic transmission, manufactured by ZF, uses stronger internals. Alpina TCU mapping allows quicker shift times and launch control. The transmission allows 100 launches before disabling the feature to preserve reliability....(Read more on Wikipedia)
Touring (E61) Overview:
Alpina B5 (Touring (E61)). With 700 Nm of torque, it offers ample pulling power. With a weight of 1810 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 4.8 s). The top speed reaches 310 km/h. A car with an extended rear cargo area, combining passenger comfort with increased storage. Seating for 5 makes it ideal for daily use.
Performance Verdict
A phenomenal engine offering immense power and rapid acceleration, only marginally less extreme than the 'S' variant. It provides a truly exhilarating and refined driving experience.
Fuel Economy
Similar to its more powerful sibling, this 500 Hp V8 prioritizes performance over fuel efficiency, with a combined consumption of 12.4 l/100 km.
Best Use Case:
Luxury Performance Touring
Pros and Cons:
Pros:
- • Supercar-level performance in a practical estate body.
- • Exceptional high-speed stability and touring comfort.
- • Exclusive and rare, offering a unique driving experience.
- • High-quality interior and Alpina-specific refinements.
- • Powerful supercharged V8 engines.
Cons:
- • High fuel consumption and running costs.
- • Complex engine and electronics can lead to expensive maintenance.
- • Stealthy looks might not appeal to all seeking overt sportiness.
- • Limited availability and specialist parts.
- • Heavy vehicle, impacting agility in tight corners.
Specifications:
| General: |
| Brand: | Alpina |
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| Model: | B5 |
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| Generation: | Touring (E61) |
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| Modification (Engine): | 4.4 V8 (500 Hp) Switch-Tronic |
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| Start of production: | 2005 |
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| End of production: | 2008 |
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| Powertrain Architecture: | Internal Combustion engine |
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| Body type: | Station wagon (estate) |
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| Seats: | 5 |
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| Doors: | 5 |
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| Engine: |
| Power: | 500 Hp @ 5500 rpm. |
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| Power per litre: | 113.7 Hp/l |
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| Torque: | 700 Nm @ 4250 rpm. |
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| Engine Model/Code: | H1 |
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| Engine displacement: | 4398 |
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| Number of cylinders: | 8 |
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| Engine configuration: | V-engine |
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| Number of valves per cylinder: | 4 |
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| Fuel injection system: | Multi-port manifold injection |
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| Engine aspiration: | Supercharger, Intercooler |
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| Valvetrain: | DOHC |
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| Engine layout: | Front, Longitudinal |
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| Cylinder Bore: | 92 mm |
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| Piston Stroke: | 82.7 mm |
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| Compression ratio: | 9:1 |
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| Performance: |
| Fuel Type: | Petrol (Gasoline) |
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| Fuel consumption (economy) - urban: | 18.7 l/100 km |
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| Fuel consumption (economy) - extra urban: | 8.8 l/100 km |
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| Fuel consumption (economy) - combined: | 12.4 l/100 km |
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| Emission standard: | Euro 4 |
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| Acceleration 0 - 100 km/h: | 4.8 sec |
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| Acceleration 0 - 62 mph: | 4.8 sec |
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| Maximum speed: | 310 km/h |
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| Weight-to-power ratio: | 3.6 kg/Hp, 276.2 Hp/tonne |
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| Weight-to-torque ratio: | 2.6 kg/Nm, 386.7 Nm/tonne |
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| Acceleration 0 - 60 mph: | 4.6 sec |
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| Space: |
| Kerb Weight: | 1810 |
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| Max. weight: | 2350 |
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| Max load: | 540 |
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| Trunk (boot) space - maximum: | 1650 l |
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| Trunk (boot) space - minimum: | 500 l |
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| Fuel tank capacity: | 70 l |
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| Size: |
| Length: | 4843 mm |
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| Width: | 1846 mm |
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| Height: | 1491 mm |
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| Wheelbase: | 2886 mm |
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| Front track: | 1562 mm |
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| Rear (Back) track: | 1573 mm |
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| Powertrain: |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
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| Drive wheel | Rear wheel drive |
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| Number of gears | 6 |
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| Transmission type | Automatic |
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| Front brakes | Ventilated discs |
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| Rear brakes | Ventilated discs |
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| Assisting systems | ABS (Anti-lock braking system) |
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| Steering type | Steering rack and pinion |
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| Power steering | Hydraulic Steering |
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| Tires size | Front wheel tires: 245/40 R19 |
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| Front suspension | Spring Strut, Transverse stabilizer |
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| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
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