Compare Alpina B6 E63 Coupe vs Alpina D4 F32 Coupe

Variants
B6 S
B6

Capacity

Cargo Capacity
450 L / 15.9 cu-ft
445 L / 15.7 cu-ft
Fuel Capacity
70.0 L / 18.5 gal
57.0 L / 15.1 gal
Passengers
4
4
Payload
470 kg / 1036 lbs
520 kg / 1146 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Power Steering
Electric Steering
Suspension | Front
MacPherson strut
MacPherson strut
Suspension | Rear
Multi-link
Multi-link
Tire Size
245/35 ZR19, 265/35 ZR19

Construction

Body Style
2-door Coupe
2-door Coupe

Dimensions

Size | Height
1371 mm / 54.0 in
1382 mm / 54.4 in
Size | Length
4820 mm / 189.8 in
4640 mm / 182.7 in
Size | Width
1855 mm / 73.0 in
1825 mm / 71.9 in
Track Width | Front
1558.0 mm / 61.3 in
1552.0 mm / 61.1 in
Track Width | Rear
1598.0 mm / 62.9 in
1576.0 mm / 62.0 in
Weight
1720.0 kg / 3792.0 lbs
1585.0 kg / 3494.3 lbs
Wheel Size
8J x 19, 9J x 19
Wheelbase
2780 mm / 109.4 in
2810 mm / 110.6 in

Performance

Acceleration | 0 - 100 km/h
4.6 sec
Acceleration | 0 - 60 mph
4.4 sec
CO2 Emission
139 g/km
Fuel Economy
5.3 L/100km / 44.4 MPG (combined) | 6.0 L/100km / 39.2 MPG (urban) | 4.9 L/100km / 48.0 MPG (highway)
Top Speed
278.0 km/h / 172.7 mph
Towing Capacity
750 kg / 1653 lbs (w/o brakes) | 1800 kg / 3968 lbs (w/ brakes @ 12% gradient)

Powertrain

Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 4
Euro 6
Engine | Bore
92.0 mm / 3.6 in
84.0 mm / 3.3 in
Engine | Compression Ratio
9.0:1
16.5:1
Engine | Displacement
4.4 L / 268.4 cu-in / 4398.0 cc
3.0 L / 182.6 cu-in / 2993.0 cc
Engine | Power
350.0 hp / 261.0 kW @ 4000 rpm
Engine | Specific Output
116.9 hp/L / 1.9 hp/cu-in
Engine | Stroke
82.7 mm / 3.3 in
90.0 mm / 3.5 in
Engine | Torque
700 Nm / 516.3 lb-ft @ 1500-3000 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Bi-turbocharged commonrail diesel inline-6 engine
Transmission | Gears
6-speed
8-speed
Transmission | Type
Automatic
Automatic Switch-Tronic

Production

Availability
2014 ~ 2020

Reviews

Neofiliac score
76%
73%
Pros
  • Great exterior styling
  • Characterful supercharged V8
  • Superb styling
  • Good levels of power and torque
Cons
  • Very high fuel consumption
  • Stuck with MacPherson struts in the front
  • Some durability concerns
  • Does not perform too well
  • Large wheels detrimental to comfort
  • Bland interior (thanks to BMW)

Price

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