Compare BMW M4 G83 Convertible vs BMW 3 Series E46 LCI Convertible vs BMW M4 F83 Convertible
Variants
318Ci
318Ci AT
320Cd
320Ci
320Ci AT
325Ci
325Ci AT
330Ci
330Ci AT
M4
M4 DCT
M4 Competition
M4 Competition DCT
Capacity
Cargo Capacity
300 L / 10.6 cu-ft ~ 385 L / 13.6 cu-ft
260 L / 9.2 cu-ft ~ 300 L / 10.6 cu-ft
220 L / 7.8 cu-ft ~ 370 L / 13.1 cu-ft
Coolant Capacity
13.9 L / 14.7 qt
Engine Oil Capacity
7.0 L / 7.4 qt
6.5 L / 6.9 qt
Fuel Capacity
59.0 L / 15.6 gal
63.0 L / 16.6 gal
60.0 L / 15.9 gal
Passengers
4
4
4
Payload
425 kg / 937 lbs
345 kg / 761 lbs
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Disc
Ventilated discs
Power Steering
Electric Steering
Hydraulic Steering
Electric Steering
Steering Ratio
14.6
Suspension | Front
MacPherson strut
MacPherson strut
MacPherson strut
Suspension | Rear
Multi-link
Multi-link
Multi-link
Tire Size
Front wheel tires: 275/35 R19 Rear wheel tires: 285/30 R20
Tire Size | Front
275/35 ZR19 100Y XL
Tire Size | Rear
285/30 ZR20 99Y XL
Turning Circle
12.6 m / 41.3 ft
12.2 m / 40.0 ft
Construction
Body Style
2-door Convertible
2-door Convertible
2-door Convertible
Dimensions
Ground Clearance
121 mm / 4.8 in
Size | Height
1395 mm / 54.9 in
Size | Length
4794 mm / 188.7 in
4488 mm / 176.7 in
4671 mm / 183.9 in
Size | Width
1887 mm / 74.3 in
Track Width | Front
1617.0 mm / 63.7 in
1471.0 mm / 57.9 in
1579.0 mm / 62.2 in
Track Width | Rear
1605.0 mm / 63.2 in
1483.0 mm / 58.4 in
Weight
1920.0 kg / 4232.9 lbs
Wheel Size
Front wheel rims: 9.5J x 19 Rear wheel rims: 10.5J x 20
Wheel Size | Front
9.5J x 19
Wheel Size | Rear
10.5J x 20
Wheelbase
2857 mm / 112.5 in
2725 mm / 107.3 in
2812 mm / 110.7 in
Performance
Acceleration | 0 - 100 km/h
3.7 sec
Acceleration | 0 - 60 mph
3.5 sec
CO2 Emission
231 ~ 233 g/km
Coefficient Of Drag
0.34
0.34
Fuel Economy
10.2 L/100km / 23.1 MPG (combined)
Top Speed
250.0 km/h / 155.3 mph
250.0 km/h / 155.3 mph
Powertrain
Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 6d
Euro 6
Engine
S58B30T0
S55B30
Engine | Bore
84.0 mm / 3.3 in
84.0 mm / 3.3 in
Engine | Compression Ratio
9.3:1
10.2:1
Engine | Displacement
3.0 L / 182.6 cu-in / 2993.0 cc
3.0 L / 181.8 cu-in / 2979.0 cc
Engine | Power
510.0 hp / 380.3 kW @ 6250 rpm
Engine | Redline
7200 rpm
Engine | Specific Output
170.4 hp/L / 2.8 hp/cu-in
Engine | Stroke
90.0 mm / 3.5 in
89.6 mm / 3.5 in
Engine | Torque
650 Nm / 479.4 lb-ft @ 2750-5500 rpm
550 Nm / 405.7 lb-ft @ 1850-5500 rpm
Engine | Type
Twin-scroll turbocharged direct-injected petrol inline-6 engine with 4 values per cylinder
Twin-scroll turbocharged direct-injected petrol inline-6 engine with 4 values per cylinder
Fuel Capacity
59 L
Transmission | Gears
8-speed
Transmission | Type
Automatic M Steptronic
Production
Availability
2021
Debut
2021-05
Made In
Germany
Reviews
Neofiliac score
78%
64%
90%
Pros
- Decent performance
- OK-ish styling with the top down
- Solid S58 engine
- Enjoyable 7200rpm redline
- New lights assemblies
- Decent styling with the top down
- Exceptionally gorgeous top up or down
- Great S55 engine
- Good manual transmission and decent DCT
Cons
- Ugly front-end
- Stuck with MacPherson struts in the front
- AWD-only
- Diesel nonsense
- New meaningful engine updates
- Same AT problems as pre-facelift
- Quite heavy
- Does not handle all that well
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