The Comparative Analysis :
Opel GT 2.0 Turbo (07 - 09) vs. Mercedes SLK 55 AMG 7G-TRONIC (04 - 08)
€ 32,400
€ 68,100
€ 32,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel GT 2.0 Turbo is a bit bigger in every dimension. It's 0.5 inches longer, 0.7 inches wider and 0.1 inches taller than the Mercedes SLK 55 AMG.
Opel GT 2.0 Turbo
Mercedes SLK 55 AMG
50.2
71.4
71.9
50
70.6
77.6
71.4 in
Width
70.6 in
71.9 in
Width Incl. Mirrors
77.6 in
50.2 in
Height
50 in
95.1
161.4
95.7
160.9
161.4 in
Length
160.9 in
95.1 in
Wheelbase
95.7 in
Vehicle Weight
Opel GT 2.0 Turbo
Mercedes SLK 55 AMG
3100 lb
Curb Weight
3395 lb
3583 lb
Gross Vehicle
Weight
Weight
4079 lb
Weight Difference:
295 lb
8.69 %
General
Opel GT 2.0 Turbo
Mercedes SLK 55 AMG
K/R
Generation
R171
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
5-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Opel GT 2.0 Turbo
Mercedes SLK 55 AMG
Straight-four gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 113
Engine Code
M 113.989
4
Valves
3
4
Cylinders
8
2 L / 98 cu in
Displacement
5.4 L / 264 cu in
260 hp
at 5300 rpm
Power
355 hp
at 5750 rpm
Opel GT 2.0 Turbo
260 hp
355 hp
Mercedes SLK 55 AMG
260 lb‑ft
at 2000 rpm
Max. Torque
376 lb‑ft
at 4000 rpm
Opel GT 2.0 Turbo
260 lb‑ft
376 lb‑ft
Mercedes SLK 55 AMG
Performance
Opel GT 2.0 Turbo
Mercedes SLK 55 AMG
142 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
259 ft
0.000 sec
Opel GT 2.0 Turbo
62 mph
62
mph
mph
223 ft
0.000 sec
Mercedes SLK 55 AMG
▶ REPLAY
11.92 lb/hp
Weight-to-Power Ratio
9.56 lb/hp
Opel GT 2.0 Turbo
11.92 lb/hp
9.56 lb/hp
Mercedes SLK 55 AMG
Fuel Economy / Emissions
Opel GT 2.0 Turbo
Mercedes SLK 55 AMG
Fuel Economy
26 mpg
combined
20 mpg
Opel GT 2.0 Turbo
26 mpg
20 mpg
Mercedes SLK 55 AMG
18 mpg
city
13 mpg
34 mpg
highway
27 mpg
11.9 gal
Fuel Tank Capacity
18.5 gal
304 mi
Range
362 mi
Opel GT 2.0 Turbo
304 mi
362 mi
Mercedes SLK 55 AMG
Environmental Impact
174.3 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
227.4 kWh
Opel GT 2.0 Turbo
174.3 kWh
227.4 kWh
Mercedes SLK 55 AMG
Euro 4
Emission Standard
Euro 4
351 g/mi (NEFZ)
CO2 Emissions
463 g/mi (NEFZ)
Practical Convenience
Opel GT 2.0 Turbo
Mercedes SLK 55 AMG
2
Doors
2
2
No. of Seats
2
483 lb
Maximum Payload
683 lb
4 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data
