| General information |
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| Brand | Alpina |
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| Model | B5 |
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| Generation | B5 Touring (G31, facelift 2020) |
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| Modification (Engine) | 4.4 V8 (621 Hp) AWD Switch-Tronic |
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| Start of production | October, 2020 year |
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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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| Performance specs |
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| Combined fuel consumption (WLTP) |
12 l/100 km
19.6 US mpg23.54 UK mpg8.33 km/l |
| CO2 emissions (WLTP) | 272 g/km |
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| Fuel consumption (economy) - urban (NEDC, WLTP equivalent) |
15.9 l/100 km
14.79 US mpg17.77 UK mpg6.29 km/l |
| Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent) |
8.5 l/100 km
27.67 US mpg33.23 UK mpg11.76 km/l |
| Fuel consumption (economy) - combined (NEDC, WLTP equivalent) |
11.2 l/100 km
21 US mpg25.22 UK mpg8.93 km/l |
| CO2 emissions (NEDC, WLTP equivalent) | 256 g/km |
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| Fuel Type | Petrol (Gasoline) |
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| Acceleration 0 - 100 km/h | 3.6 sec |
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| Acceleration 0 - 62 mph | 3.6 sec |
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| Acceleration 0 - 60 mph | 3.4 sec |
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| Maximum speed |
322 km/h
200.08 mph |
| Emission standard | Euro 6d-ISC-FCM |
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| Weight-to-power ratio | 3.5 kg/Hp, 288.2 Hp/tonne |
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| Weight-to-torque ratio | 2.7 kg/Nm, 371.2 Nm/tonne |
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| Engine specs |
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| Power | 621 Hp @ 5500-6500 rpm. |
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| Power per litre | 141.3 Hp/l |
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| Torque |
800 Nm @ 2000-5000 rpm.
590.05 lb.-ft. @ 2000-5000 rpm. |
| Engine location | Front, Longitudinal |
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| Engine Model/Code | N63M50 |
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| Engine displacement |
4395 cm3
268.2 cu. in. |
| Number of cylinders | 8 |
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| Position of cylinders | V-engine |
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| Cylinder Bore |
89 mm
3.5 in. |
| Piston Stroke |
88.3 mm
3.48 in. |
| Compression ratio | 10.5 |
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| Number of valves per cylinder | 4 |
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| Fuel System | Direct injection |
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| Engine aspiration | Twin-Turbo |
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| Engine systems | Start & Stop SystemParticulate filter |
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| Space, Volume and weights |
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| Kerb Weight |
2155 kg
4750.96 lbs. |
| Max. weight |
2620 kg
5776.11 lbs. |
| Max load |
465 kg
1025.15 lbs. |
| Trunk (boot) space - minimum |
560 l
19.78 cu. ft. |
| Trunk (boot) space - maximum |
1700 l
60.03 cu. ft. |
| Fuel tank capacity |
68 l
17.96 US gal | 14.96 UK gal |
| Permitted trailer load with brakes (12%) |
2000 kg
4409.25 lbs. |
| Permitted trailer load without brakes |
750 kg
1653.47 lbs. |
| Dimensions |
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| Length |
4978 mm
195.98 in. |
| Width |
1868 mm
73.54 in. |
| Width including mirrors |
2126 mm
83.7 in. |
| Height |
1466 mm
57.72 in. |
| Wheelbase |
2975 mm
117.13 in. |
| Front track |
1611 mm
63.43 in. |
| Rear (Back) track |
1596 mm
62.83 in. |
| Drivetrain, brakes and suspension specs |
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| Drivetrain Architecture | The Internal combustion engine (ICE) permanently drives the four wheels of the vehicle. |
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| Drive wheel | All wheel drive (4x4) |
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| Number of Gears (automatic transmission) | 8 Switch-Tronic |
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| Front brakes | Ventilated discs, 395 mm |
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| Rear brakes | Ventilated discs, 398 mm |
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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 | Electric Steering |
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| Tires size | Front wheel tires: 255/35 ZR20Rear wheel tires: 285/30 ZR20 |
| Wheel rims size | Front wheel rims: 8.5J x 20Rear wheel rims: 10J x 20 |
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