Compare Mercedes SLR McLaren Roadster vs Mercedes-AMG SL R232 vs Aston Martin DB11 Volante
Variants
Roadster
Roadster 722 S
SL 55 4MATIC+
SL 63 4MATIC+
Capacity
Cargo Capacity
204 L / 7.2 cu-ft
213 L / 7.5 cu-ft ~ 240 L / 8.5 cu-ft
Coolant Capacity
11.0 L / 11.6 qt
12.3 L / 13.0 qt
18.6 L / 19.7 qt
Engine Oil Capacity
8.5 L / 9.0 qt
8.5 L / 9.0 qt
Fuel Capacity
97.0 L / 25.6 gal
70.0 L / 18.5 gal
78.0 L / 20.6 gal
Passengers
2
4
4
Payload
230 kg / 507 lbs
Chassis
Brakes | Front
Ventilated discs, 390 mm
Ventilated discs, 390 mm
Ventilated discs
Brakes | Rear
Disc
Ventilated discs, 360 mm
Ventilated discs
Offroad | Approach Angle
8.0 deg
Offroad | Departure Angle
16.5 deg
Power Steering
Hydraulic Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
Double-wishbone
Double-wishbone
Suspension | Rear
Double-wishbone
Double-wishbone
Multi-link
Tire Size
255/40 ZR20, 295/35 ZR20
Turning Circle
12.2 m / 40.0 ft
12.8 m / 42.1 ft
Construction
Body Style
2-door Convertible
2-door Convertible
2-door Convertible
Dimensions
Size | Height
1281 mm / 50.4 in
1300 mm / 51.2 in
Size | Length
4656 mm / 183.3 in
4705 mm / 185.2 in
4750 mm / 187.0 in
Size | Width
1908 mm / 75.1 in
1915 mm / 75.4 in
1950 mm / 76.8 in | 2060 mm / 81.1 in (mirror unfolded)
Track Width | Rear
1569.0 mm / 61.8 in
Weight
1750.0 kg / 3858.1 lbs
1870.0 kg / 4122.6 lbs
Wheel Size
9J x 20, 11.0J x 20
Wheelbase
2700 mm / 106.3 in
2700 mm / 106.3 in
2805 mm / 110.4 in
Performance
Acceleration | 0 - 100 km/h
4.1 sec
Acceleration | 0 - 60 mph
3.9 sec
CO2 Emission
348 g/km
268 ~ 288 g/km
255 g/km
Coefficient Of Drag
0.31
Fuel Economy
14.5 L/100km / 16.2 MPG (combined) | 20.9 L/100km / 11.3 MPG (urban) | 10.8 L/100km / 21.8 MPG (highway)
11.8 L/100km / 19.9 MPG (combined)
11.6 L/100km / 20.3 MPG (combined)
Top Speed
300.0 km/h / 186.4 mph
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 4
Engine
M 155.980
M 177
Engine | Bore
97.0 mm / 3.8 in
83.0 mm / 3.3 in
83.0 mm / 3.3 in
Engine | Compression Ratio
9.0:1
8.6:1
10.5:1
Engine | Displacement
5.4 L / 331.9 cu-in / 5439.0 cc
4.0 L / 243.0 cu-in / 3982.0 cc
4.0 L / 243.0 cu-in / 3982.0 cc
Engine | Power
510.0 hp / 380.3 kW @ 6000 rpm
Engine | Redline
7200 rpm
Engine | Specific Output
128.1 hp/L / 2.1 hp/cu-in
Engine | Stroke
92.0 mm / 3.6 in
92.0 mm / 3.6 in
92.0 mm / 3.6 in
Engine | Torque
675 Nm / 497.9 lb-ft @ 2000-5000 rpm
Engine | Type
Supercharged multi-port injected petrol V8 SOHC engine with 3 values per cylinder
Bi-turbocharged direct-injected petrol V8 DOHC engine with 4 values per cylinder
Bi-turbocharged direct-injected petrol V8 engine with 4 values per cylinder
Transmission | Gears
5-speed
9-speed
8-speed
Transmission | Type
Automatic AMG SPEEDSHIFT R
Automatic AMG SPEEDSHIFT MCT
Automatic
Production
Availability
2021
2018
Reviews
Neofiliac score
89%
88%
86%
Pros
- Great performance and handling
- Overall good design
- Exceptionally stout drivetrain
- Rather good performance
- Decent styling
- Good handling
- Good build quality
- Good performance
- Robust Mercedes V8
- Enjoyable 7200rpm redline
Cons
- Worse performance than the coupe
- Worse styling than the coupe
- Low cargo capacity
- Obsession with AWD
- I4 engine in an SL
- Larger than before
- Low cargo capacity
- Not as sensuous as the DB9
- No V12
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