The Comparative Analysis :
Opel GT 2.0 Turbo (07 - 09) vs. ALPINA Roadster S (03 - 05)
€ 32,400
€ 55,000
€ 32,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Opel GT 2.0 Turbo is 0.4 inches longer, 1.3 inches wider and 0.8 inches lower than the ALPINA Roadster S.
Opel GT 2.0 Turbo
ALPINA Roadster S
50.2
71.4
71.9
51
70.1
78
71.4 in
Width
70.1 in
71.9 in
Width Incl. Mirrors
78 in
50.2 in
Height
51 in
95.1
161.4
98.2
161.1
161.4 in
Length
161.1 in
95.1 in
Wheelbase
98.2 in
Vehicle Weight
Opel GT 2.0 Turbo
ALPINA Roadster S
3100 lb
Curb Weight
2910 lb
3583 lb
Gross Vehicle
Weight
Weight
3571 lb
Weight Difference:
190 lb
6.13 %
General
Opel GT 2.0 Turbo
ALPINA Roadster S
K/R
Generation
E85
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel GT 2.0 Turbo
ALPINA Roadster S
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
Engine Code
E5/1
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.3 L / 161 cu in
260 hp
at 5300 rpm
Power
296 hp
at 6300 rpm
Opel GT 2.0 Turbo
260 hp
296 hp
ALPINA Roadster S
260 lb‑ft
at 2000 rpm
Max. Torque
267 lb‑ft
at 4800 rpm
Opel GT 2.0 Turbo
260 lb‑ft
267 lb‑ft
ALPINA Roadster S
Performance
Opel GT 2.0 Turbo
ALPINA Roadster S
142 mph
Maximum Speed
165 mph
5.7 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
259 ft
0.000 sec
Opel GT 2.0 Turbo
62 mph
62
mph
mph
243 ft
0.000 sec
ALPINA Roadster S
▶ REPLAY
11.92 lb/hp
Weight-to-Power Ratio
9.83 lb/hp
Opel GT 2.0 Turbo
11.92 lb/hp
9.83 lb/hp
ALPINA Roadster S
Fuel Economy / Emissions
Opel GT 2.0 Turbo
ALPINA Roadster S
Fuel Economy
26 mpg
combined
24 mpg
Opel GT 2.0 Turbo
26 mpg
24 mpg
ALPINA Roadster S
18 mpg
city
15 mpg
34 mpg
highway
No data
11.9 gal
Fuel Tank Capacity
14.5 gal
304 mi
Range
345 mi
Opel GT 2.0 Turbo
304 mi
345 mi
ALPINA Roadster S
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).
187.5 kWh
Opel GT 2.0 Turbo
174.3 kWh
187.5 kWh
ALPINA Roadster S
Euro 4
Emission Standard
Euro 4
351 g/mi (NEFZ)
CO2 Emissions
383 g/mi (NEFZ)
Practical Convenience
Opel GT 2.0 Turbo
ALPINA Roadster S
2
Doors
2
2
No. of Seats
2
483 lb
Maximum Payload
661 lb
4 cu ft
Trunk Volume
7.4 cu ft
No data
Cargo Volume (Seats Down)
No data
