Compare Mercedes SLS AMG Roadster vs Koenigsegg CC vs Opel Speedster

Variants
Roadster
Final Edition GT Roadster
GT Roadster
CC8S
CCGT
CCR
CCX
CCX Edition
CCXR
CCXR Edition
CCXR Special Edition
CCXR Trevita
2.0T
2.2

Capacity

Cargo Capacity
173 L / 6.1 cu-ft
120 L / 4.2 cu-ft
206 L / 7.3 cu-ft
Coolant Capacity
14.0 L / 14.8 qt
Engine Oil Capacity
9.5 L / 10.0 qt
Fuel Capacity
85.0 L / 22.5 gal
36.0 L / 9.5 gal
Passengers
2
2
2

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
Double-wishbone
Double-wishbone
Suspension | Rear
Double-wishbone
Double-wishbone
Double-wishbone
Tire Size
175/55 R17, 225/45 R17
Turning Circle
11.9 m / 39.0 ft
11.0 m / 36.1 ft

Construction

Body Style
2-door Convertible
2-door Coupe
2-door Convertible

Dimensions

Ground Clearance
50 mm / 2.0 in
Size | Height
1261 mm / 49.6 in
1117 mm / 44.0 in
Size | Length
4638 mm / 182.6 in
3786 mm / 149.1 in
Size | Width
1710 mm / 67.3 in | 1884 mm / 74.2 in (mirror unfolded)
Track Width | Front
1682.0 mm / 66.2 in
1450.0 mm / 57.1 in
Track Width | Rear
1468.0 mm / 57.8 in
Wheel Size
19 in, 20 in
7.5J x 17
Wheelbase
2680 mm / 105.5 in
2660 mm / 104.7 in
2330 mm / 91.7 in

Performance

Braking | 100 km/h - 0
32.0 m / 105.0 ft
CO2 Emission
308 g/km
Coefficient Of Drag
0.36
Fuel Economy
13.2 L/100km / 17.8 MPG (combined) | 19.9 L/100km / 11.8 MPG (urban) | 9.3 L/100km / 25.3 MPG (highway)
17.0 L/100km / 13.8 MPG (combined) | 25.0 L/100km / 9.4 MPG (urban) | 13.0 L/100km / 18.1 MPG (highway)

Powertrain

Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Rear-engine (transverse), Rear-wheel drive
Emission Standard
Euro 5
Euro 4
Engine
M 159.980
Z22SE (L61)
Engine | Bore
102.2 mm / 4.0 in
86.0 mm / 3.4 in
Engine | Compression Ratio
11.3:1
8.6:1
Engine | Displacement
6.2 L / 378.8 cu-in / 6208.0 cc
Engine | Stroke
94.6 mm / 3.7 in
Engine | Torque
650 Nm / 479.4 lb-ft @ 4750 rpm
Transmission | Gears
7-speed
6-speed
5-speed
Transmission | Type
Double clutch transmission (DCT)
Manual
Manual

Reviews

Neofiliac score
92%
94%
80%
Pros
  • Superb performance
  • Gorgeous styling
  • Great drivetrain reliability
  • Good build quality
  • Brutal delivery of V8 power
  • Exceptional finish
  • Unmistakable styling
  • Removable top
  • Superb handling
  • Exceptionally light
  • Decent speed
Cons
  • No gull wing doors
  • High 0.36 drag coefficient
  • Very little cargo space
  • Not very elegant
  • Only for collectors
  • No powerful engine options
  • Low cargo capacity

Price

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