| General information |
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| Brand | Alpina |
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| Model | B8 |
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| Generation | B8 Gran Coupe (2021) |
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| Modification (Engine) | 4.4 V8 (621 Hp) AWD Switch-Tronic |
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| Start of production | March, 2021 year |
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| Powertrain Architecture | Internal Combustion engine |
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| Body type | Coupe |
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| Seats | 5 |
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| Doors | 4 |
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| Performance specs |
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| Combined fuel consumption (WLTP) |
11.9 l/100 km
19.77 US mpg23.74 UK mpg8.4 km/l |
| CO2 emissions (WLTP) | 270 g/km |
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| Fuel consumption (economy) - urban (NEDC, WLTP equivalent) |
15.8 l/100 km
14.89 US mpg17.88 UK mpg6.33 km/l |
| Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent) |
8.4 l/100 km
28 US mpg33.63 UK mpg11.9 km/l |
| Fuel consumption (economy) - combined (NEDC, WLTP equivalent) |
11.1 l/100 km
21.19 US mpg25.45 UK mpg9.01 km/l |
| CO2 emissions (NEDC, WLTP equivalent) | 254 g/km |
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| Fuel Type | Petrol (Gasoline) |
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| Acceleration 0 - 100 km/h | 3.4 sec |
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| Acceleration 0 - 62 mph | 3.4 sec |
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| Acceleration 0 - 60 mph | 3.3 sec |
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| Maximum speed |
324 km/h
201.32 mph |
| Emission standard | Euro 6d-ISC-FCM |
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| Weight-to-power ratio | 3.5 kg/Hp, 285.5 Hp/tonne |
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| Weight-to-torque ratio | 2.7 kg/Nm, 367.8 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 | N63B44T3 |
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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 | BiTurbo |
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| Engine oil capacity |
11.1 l
11.73 US qt | 9.77 UK qt |
| Engine systems | Start & Stop SystemParticulate filter |
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|
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| Space, Volume and weights |
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| Kerb Weight |
2175 kg
4795.05 lbs. |
| Max. weight |
2600 kg
5732.02 lbs. |
| Max load |
425 kg
936.96 lbs. |
| Trunk (boot) space - minimum |
440 l
15.54 cu. ft. |
| Fuel tank capacity |
68 l
17.96 US gal | 14.96 UK gal |
| Dimensions |
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| Length |
5092 mm
200.47 in. |
| Width |
1932 mm
76.06 in. |
| Width including mirrors |
2137 mm
84.13 in. |
| Height |
1428 mm
56.22 in. |
| Wheelbase |
3023 mm
119.02 in. |
| Front track |
1623 mm
63.9 in. |
| Rear (Back) track |
1666 mm
65.59 in. |
| Ride height (ground clearance) |
135 mm
5.31 in. |
| Drag coefficient (Cd) | 0.31 |
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| Minimum turning circle (turning diameter) |
12.6 m
41.34 ft. |
| 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: 245/35 ZR21 96YRear wheel tires: 285/30 ZR21 100Y |
| Wheel rims size | Front wheel rims: 8.5J x 21Rear wheel rims: 10J x 21 |
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