Compare Mercedes SLR McLaren Roadster vs Mercedes SLK R171 vs Mercedes E-Class A207 Convertible
Variants
Roadster
Roadster 722 S
SLK 55 AMG
SLK 200 Kompressor MT
SLK 200 Kompressor
SLK 280 MT
SLK 280
SLK 350 MT
SLK 350
E 200 7AT
E 200 MT
E 200 5AT
E 220 CDI MT
E 220 CDI 5AT
E 220 CDI 7AT
E 250 7AT
E 250 CDI MT
E 250 CDI 5AT
E 250 CDI 7AT
E 250 5AT
E 300
E 350
E 350 CDI 228
E 350 CDI 265
E 350
E 500 M273
E 500 M278
Capacity
Cargo Capacity
204 L / 7.2 cu-ft
208 L / 7.3 cu-ft
300 L / 10.6 cu-ft ~ 390 L / 13.8 cu-ft
Coolant Capacity
11.0 L / 11.6 qt
Engine Oil Capacity
8.5 L / 9.0 qt
Fuel Capacity
97.0 L / 25.6 gal
70.0 L / 18.5 gal
66.0 L / 17.4 gal
Passengers
2
2
4
Payload
230 kg / 507 lbs
Chassis
Brakes | Front
Ventilated discs, 390 mm
Ventilated discs
Brakes | Rear
Disc
Offroad | Approach Angle
8.0 deg
Offroad | Departure Angle
16.5 deg
Power Steering
Hydraulic Steering
Hydraulic Steering
Suspension | Front
Double-wishbone
MacPherson strut
Multi-link
Suspension | Rear
Double-wishbone
Multi-link
Multi-link
Turning Circle
12.2 m / 40.0 ft
10.5 m / 34.5 ft
Construction
Body Style
2-door Convertible
2-door Convertible
2-door Convertible
Dimensions
Size | Height
1281 mm / 50.4 in
1398 mm / 55.0 in
Size | Length
4656 mm / 183.3 in
4698 mm / 185.0 in
Size | Width
1908 mm / 75.1 in
Track Width | Front
1538.0 mm / 60.6 in
Track Width | Rear
1569.0 mm / 61.8 in
1544.0 mm / 60.8 in
Weight
1750.0 kg / 3858.1 lbs
Wheelbase
2700 mm / 106.3 in
2430 mm / 95.7 in
2760 mm / 108.7 in
Performance
Braking | 100 km/h - 0
37.0 m / 121.4 ft
CO2 Emission
348 g/km
Coefficient Of Drag
0.32
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)
Towing Capacity
750 kg / 1653 lbs (w/o brakes) | 1800 kg / 3968 lbs (w/ brakes @ 12% gradient)
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 4
Euro 4
Euro 5
Engine
M 155.980
Engine | Bore
97.0 mm / 3.8 in
Engine | Compression Ratio
9.0:1
Engine | Displacement
5.4 L / 331.9 cu-in / 5439.0 cc
Engine | Stroke
92.0 mm / 3.6 in
Engine | Type
Supercharged multi-port injected petrol V8 SOHC engine with 3 values per cylinder
Transmission | Gears
5-speed
Transmission | Type
Automatic AMG SPEEDSHIFT R
Reviews
Neofiliac score
89%
70%
66%
Pros
- Great performance and handling
- Overall good design
- Exceptionally stout drivetrain
- Good SLK55 AMG drivetrain
- Sleek design
- Improved build quality
Cons
- Worse performance than the coupe
- Worse styling than the coupe
- Low cargo capacity
- Engine problems with the M272 V6
- Stuck with MacPherson struts in the front
- Low cargo capacity
- Rather ugly
- Some engine reliability issues
- No AMG model
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