Compare Alpina B8 Gran Coupe vs Alpina B6 F06 Gran Coupe
Capacity
Cargo Capacity
440 L / 15.5 cu-ft
460 L / 16.2 cu-ft ~ 1265 L / 44.7 cu-ft
Engine Oil Capacity
11.1 L / 11.7 qt
Fuel Capacity
68.0 L / 18.0 gal
70.0 L / 18.5 gal
Passengers
5
4
Payload
425 kg / 937 lbs
530 kg / 1168 lbs
Chassis
Brakes | Front
Ventilated discs, 395 mm
Ventilated discs
Brakes | Rear
Ventilated discs, 398 mm
Ventilated discs
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
Suspension | Rear
Multi-link
Tire Size
Front wheel tires: 245/35 ZR21 96Y Rear wheel tires: 285/30 ZR21 100Y
255/35 ZR20, 295/30 ZR20
Turning Circle
12.6 m / 41.3 ft
Construction
Body Style
4-door Coupe
4-door Coupe
Dimensions
Ground Clearance
135 mm / 5.3 in
Size | Height
1428 mm / 56.2 in
1398 mm / 55.0 in
Size | Length
5092 mm / 200.5 in
5007 mm / 197.1 in
Size | Width
1932 mm / 76.1 in | 2137 mm / 84.1 in (mirror unfolded)
1894 mm / 74.6 in | 2081 mm / 81.9 in (mirror unfolded)
Track Width | Front
1623.0 mm / 63.9 in
1594.0 mm / 62.8 in
Track Width | Rear
1666.0 mm / 65.6 in
1623.0 mm / 63.9 in
Weight
2175.0 kg / 4795.1 lbs
2020.0 kg / 4453.3 lbs
Wheel Size
Front wheel rims: 8.5J x 21 Rear wheel rims: 10J x 21
8.5J x 20, 10J x 20
Wheelbase
3023 mm / 119.0 in
2968 mm / 116.9 in
Performance
Acceleration | 0 - 100 km/h
3.4 sec
3.8 sec
Acceleration | 0 - 60 mph
3.3 sec
3.6 sec
CO2 Emission
254 g/km
242 g/km
Coefficient Of Drag
0.31
Fuel Economy
11.1 L/100km / 21.2 MPG (combined) | 15.8 L/100km / 14.9 MPG (urban) | 8.4 L/100km / 28.0 MPG (highway)
10.4 L/100km / 22.6 MPG (combined) | 14.3 L/100km / 16.4 MPG (urban) | 8.2 L/100km / 28.7 MPG (highway)
Top Speed
324.0 km/h / 201.3 mph
324.0 km/h / 201.3 mph
Powertrain
Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), All-wheel drive
Emission Standard
Euro 6d-ISC-FCM
Euro 6
Engine
N63B44T3
Engine | Bore
89.0 mm / 3.5 in
89.0 mm / 3.5 in
Engine | Compression Ratio
10.5:1
10.0:1
Engine | Displacement
4.4 L / 268.2 cu-in / 4395.0 cc
4.4 L / 268.2 cu-in / 4395.0 cc
Engine | Power
621.0 hp / 463.1 kW @ 5500-6500 rpm
600.0 hp / 447.4 kW @ 6000 rpm
Engine | Specific Output
141.3 hp/L / 2.3 hp/cu-in
136.5 hp/L / 2.2 hp/cu-in
Engine | Stroke
88.3 mm / 3.5 in
88.3 mm / 3.5 in
Engine | Torque
800 Nm / 590.0 lb-ft @ 2000-5000 rpm
800 Nm / 590.0 lb-ft @ 3500-4500 rpm
Engine | Type
Bi-turbocharged direct-injected petrol V8 engine with 4 values per cylinder
Bi-turbocharged direct-injected petrol V8 engine
Transmission | Gears
8-speed
8-speed
Transmission | Type
Automatic Switch-Tronic
Automatic Switch-Tronic
Production
Availability
2021
2015 ~ 2018
Reviews
Neofiliac score
80%
59%
Pros
- Good performance
- Good interior
- Good levels of power output
Cons
- AWD
- Hunchback sedan marketed as "coupe"
- Ugly styling
- The B5 / 5 Series is better
- Unreliable N63 engine
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