Compare BMW M4 G83 Convertible vs BMW Z3 M Roadster vs Audi TT (8J) Roadster
Variants
S50
S54
1.8 TFSI
1.8 TFSI Euro5
1.8 TFSI DCT
2.0 TDI quattro
2.0 TDI quattro DCT
2.0 TFSI 200
2.0 TFSI 200 Euro5 quattro DCT
2.0 TFSI 200 DCT
2.0 TFSI 211
2.0 TFSI 211 quattro DCT
2.0 TFSI 211 DCT
3.2 quattro
3.2 quattro DCT
Capacity
Cargo Capacity
300 L / 10.6 cu-ft ~ 385 L / 13.6 cu-ft
165 L / 5.8 cu-ft
Coolant Capacity
10.8 L / 11.4 qt
Engine Oil Capacity
7.0 L / 7.4 qt
5.5 L / 5.8 qt
Fuel Capacity
59.0 L / 15.6 gal
51.0 L / 13.5 gal
Passengers
4
2
2
Payload
425 kg / 937 lbs
320 kg / 705 lbs
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Power Steering
Electric Steering
Hydraulic Steering
Hydraulic 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
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
1358 mm / 53.5 in
Size | Length
4794 mm / 188.7 in
4025 mm / 158.5 in
Size | Width
1887 mm / 74.3 in
1740 mm / 68.5 in
Track Width | Front
1617.0 mm / 63.7 in
1422.0 mm / 56.0 in
1572.0 mm / 61.9 in
Track Width | Rear
1605.0 mm / 63.2 in
1492.0 mm / 58.7 in
1558.0 mm / 61.3 in
Weight
1920.0 kg / 4232.9 lbs
Wheel Size
Front wheel rims: 9.5J x 19 Rear wheel rims: 10.5J x 20
17 in
Wheel Size | Front
9.5J x 19
Wheel Size | Rear
10.5J x 20
Wheelbase
2857 mm / 112.5 in
2468 mm / 97.2 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
Fuel Economy
10.2 L/100km / 23.1 MPG (combined)
16.6 L/100km / 14.2 MPG (urban) | 7.9 L/100km / 29.8 MPG (highway)
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
Emission Standard
Euro 6d
Engine
S58B30T0
Engine | Bore
84.0 mm / 3.3 in
Engine | Compression Ratio
9.3:1
Engine | Displacement
3.0 L / 182.6 cu-in / 2993.0 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
91.0 mm / 3.6 in
Engine | Torque
650 Nm / 479.4 lb-ft @ 2750-5500 rpm
Engine | Type
Twin-scroll turbocharged direct-injected petrol inline-6 engine with 4 values per cylinder
Naturally-aspirated multi-port injected petrol inline-6 DOHC engine with 4 values per cylinder
Fuel Capacity
59 L
Transmission | Gears
8-speed
5-speed
Transmission | Type
Automatic M Steptronic
Manual
Production
Availability
2021
Debut
2021-05
Made In
Germany
Reviews
Neofiliac score
78%
66%
71%
Pros
- Decent performance
- OK-ish styling with the top down
- Solid S58 engine
- Enjoyable 7200rpm redline
- Good engines
- Simple to work on
- No BS driving experience
- Decent engine reliability
- Manual widely available
- Interesting VR6 engine
- Decent handling
Cons
- Ugly front-end
- Stuck with MacPherson struts in the front
- AWD-only
- Stuck with MacPherson struts in the front
- Very little cargo space
- Heavier than the MX-5 and handles worse (but much more expensive)
- Stuck with MacPherson struts in the front
- Average looks with the top up
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