Compare Alpina B6 E64 vs Alpina B3 E46 Convertible
Variants
B6
B6 S
B3 3.3
B3 3.3 AT
B3 S
B3 S AT
Capacity
Cargo Capacity
450 L / 15.9 cu-ft
300 L / 10.6 cu-ft
Fuel Capacity
70.0 L / 18.5 gal
63.0 L / 16.6 gal
Passengers
4
4
Payload
260 kg / 573 lbs
420 kg / 926 lbs
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Power Steering
Hydraulic Steering
Suspension | Front
MacPherson strut
MacPherson strut
Suspension | Rear
Multi-link
Multi-link
Construction
Body Style
2-door Convertible
2-door Convertible
Dimensions
Size | Height
1371 mm / 54.0 in
1352 mm / 53.2 in
Size | Length
4820 mm / 189.8 in
4488 mm / 176.7 in
Size | Width
1855 mm / 73.0 in
1757 mm / 69.2 in
Track Width | Front
1558.0 mm / 61.3 in
1471.0 mm / 57.9 in
Track Width | Rear
1598.0 mm / 62.9 in
1472.0 mm / 58.0 in
Weight
1930.0 kg / 4254.9 lbs
1620.0 kg / 3571.5 lbs
Wheelbase
2780 mm / 109.4 in
2725 mm / 107.3 in
Performance
Fuel Economy
18.9 L/100km / 12.4 MPG (combined) | 22.6 L/100km / 10.4 MPG (urban) | 9.3 L/100km / 25.3 MPG (highway)
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 4
Engine | Bore
92.0 mm / 3.6 in
Engine | Compression Ratio
9.0:1
10.2:1
Engine | Displacement
4.4 L / 268.4 cu-in / 4398.0 cc
Engine | Stroke
82.7 mm / 3.3 in
93.8 mm / 3.7 in
Engine | Type
Supercharged multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Naturally-aspirated multi-port injected petrol inline-6 DOHC engine with 4 values per cylinder
Transmission | Gears
6-speed
Transmission | Type
Automatic
Reviews
Neofiliac score
87%
71%
Pros
- Superb elegance and styling
- Good performance
- Decent handling
- Classic Alpina styling
- Decent reliability
Cons
- Very high fuel consumption
- Stuck with MacPherson struts in the front
- Horrible ZF 5HP automatic transmission
- Not the best soft-top for its price
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