Compare Alpina D3 G20 vs Alpina B3 E46 vs BMW 4 Series F36 Gran Coupe
Variants
B3 3.3 AWD AT
B3 AT
B3 MT
B3S AT
B3S MT
418d B47
418d B47 AT
418d N47
418d N47 AT
420d B47
420d B47 AT
420d B47 xDrive
420d B47 xDrive AT
420d N47
420d N47 AT
420d N47 xDrive
420d N47 xDrive AT
420i
420i AT
420i xDrive
420i xDrive AT
425d
425d AT
428i
428i AT
428i xDrive
428i xDrive AT
430d AT
430d xDrive AT
430i
430i AT
430i xDrive AT
435d xDrive AT
435i
435i AT
435i xDrive
435i xDrive AT
440i AT
440i xDrive AT
Capacity
Cargo Capacity
480 L / 17.0 cu-ft
440 L / 15.5 cu-ft
480 L / 17.0 cu-ft ~ 1300 L / 45.9 cu-ft
Fuel Capacity
59.0 L / 15.6 gal
63.0 L / 16.6 gal
Passengers
5
5
5
Payload
375 kg / 827 lbs
500 kg / 1102 lbs
Chassis
Brakes | Front
Ventilated discs, 395 mm
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs, 345 mm
Ventilated discs
Ventilated discs
Power Steering
Electric Steering
Hydraulic Steering
Electric Steering
Suspension | Front
MacPherson strut
MacPherson strut
MacPherson strut
Suspension | Rear
Multi-link
Multi-link
Multi-link
Tire Size
Front wheel tires: 255/35 ZR19 Rear wheel tires: 265/35 ZR19
Construction
Body Style
4-door mild-hybrid Sedan
4-door Sedan
5-door Coupe
Dimensions
Size | Height
1440 mm / 56.7 in
Size | Length
4719 mm / 185.8 in
4471 mm / 176.0 in
4638 mm / 182.6 in
Size | Width
1827 mm / 71.9 in | 2068 mm / 81.4 in (mirror unfolded)
1739 mm / 68.5 in
1825 mm / 71.9 in
Track Width | Front
1577.0 mm / 62.1 in
1471.0 mm / 57.9 in
Track Width | Rear
1572.0 mm / 61.9 in
Weight
1950.0 kg / 4299.0 lbs
Wheel Size
Front wheel rims: 8.5J x 19 Rear wheel rims: 9.5J x 19
Wheelbase
2851 mm / 112.2 in
2725 mm / 107.3 in
2810 mm / 110.6 in
Performance
Acceleration | 0 - 100 km/h
4.6 sec
Acceleration | 0 - 60 mph
4.4 sec
CO2 Emission
176 g/km
Fuel Economy
6.7 L/100km / 35.1 MPG (combined) | 9.4 L/100km / 25.0 MPG (urban) | 5.2 L/100km / 45.2 MPG (highway)
Top Speed
273.0 km/h / 169.6 mph
Towing Capacity
750 kg / 1653 lbs (w/o brakes) | 1800 kg / 3968 lbs (w/ brakes @ 12% gradient)
Powertrain
Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Emission Standard
Euro 6d-ISC-FCM
Euro 6
Engine
B57D30
Engine | Bore
84.0 mm / 3.3 in
Engine | Compression Ratio
16.5:1
10.2:1
Engine | Displacement
3.0 L / 182.6 cu-in / 2993.0 cc
Engine | Power
355.0 hp / 264.7 kW @ 4000-4200 rpm + 11.0 hp / 8.2 kW (electric motor)
Engine | Specific Output
118.6 hp/L / 1.9 hp/cu-in
Engine | Stroke
90.0 mm / 3.5 in
93.8 mm / 3.7 in
Engine | Torque
730 Nm / 538.4 lb-ft @ 1750-2750 rpm
Engine | Type
Bi-turbocharged commonrail diesel inline-6 engine with 4 values per cylinder
Naturally-aspirated multi-port injected petrol inline-6 DOHC engine with 4 values per cylinder
Transmission | Gears
8-speed
Transmission | Type
Automatic Switch-Tronic
Production
Availability
2020
Reviews
Neofiliac score
70%
77%
66%
Pros
- Great styling
- Good performance
- Good towing capacity
- Exceptionally beautiful
- Proven rather reliable
- Great handling
- Rather quick with the I6 engines
- Good 0.27 drag coefficient
Cons
- Reliability concerns
- Started Alpina's descend to AWD
- Less appealing than the F30 3 Series
- Less practical than the F30
- Unreliable engine lineup
- Does not handle that well
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