The Comparative Analysis :
Opel GT 2.0 Turbo (07 - 09) vs. Audi TT Roadster 1.8 TFSI (15 - 18)
€ 32,400
€ 36,200
€ 32,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,200
ⓘ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 slightly smaller in every dimension. It's 3 inches shorter, 0.7 inches narrower and 3.2 inches lower than the Audi TT Roadster 1.8 TFSI.
Opel GT 2.0 Turbo
Audi TT Roadster 1.8 TFSI
50.2
71.4
71.9
53.3
72.1
77.4
71.4 in
Width
72.1 in
71.9 in
Width Incl. Mirrors
77.4 in
50.2 in
Height
53.3 in
95.1
161.4
98.6
164.4
161.4 in
Length
164.4 in
95.1 in
Wheelbase
98.6 in
Vehicle Weight
Opel GT 2.0 Turbo
Audi TT Roadster 1.8 TFSI
3100 lb
Curb Weight
3031 lb
3583 lb
Gross Vehicle
Weight
Weight
3571 lb
Weight Difference:
68 lb
2.19 %
General
Opel GT 2.0 Turbo
Audi TT Roadster 1.8 TFSI
K/R
Generation
8S
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel GT 2.0 Turbo
Audi TT Roadster 1.8 TFSI
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
VW EA888
Engine Code
CJSA
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.8 L / 88 cu in
260 hp
at 5300 rpm
Power
178 hp
at 5100 rpm
Opel GT 2.0 Turbo
260 hp
178 hp
Audi TT Roadster 1.8 TFSI
260 lb‑ft
at 2000 rpm
Max. Torque
184 lb‑ft
at 1250 rpm
Opel GT 2.0 Turbo
260 lb‑ft
184 lb‑ft
Audi TT Roadster 1.8 TFSI
Performance
Opel GT 2.0 Turbo
Audi TT Roadster 1.8 TFSI
142 mph
Maximum Speed
147 mph
5.7 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
259 ft
0.000 sec
Opel GT 2.0 Turbo
62 mph
62
mph
mph
328 ft
0.000 sec
Audi TT Roadster 1.8 TFSI
▶ REPLAY
11.92 lb/hp
Weight-to-Power Ratio
17.03 lb/hp
Opel GT 2.0 Turbo
11.92 lb/hp
17.03 lb/hp
Audi TT Roadster 1.8 TFSI
Fuel Economy / Emissions
Opel GT 2.0 Turbo
Audi TT Roadster 1.8 TFSI
Fuel Economy
26 mpg
combined
40 mpg
Opel GT 2.0 Turbo
26 mpg
40 mpg
Audi TT Roadster 1.8 TFSI
18 mpg
city
31 mpg
34 mpg
highway
No data
11.9 gal
Fuel Tank Capacity
13.2 gal
304 mi
Range
526 mi
Opel GT 2.0 Turbo
304 mi
526 mi
Audi TT Roadster 1.8 TFSI
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).
111.8 kWh
Opel GT 2.0 Turbo
174.3 kWh
111.8 kWh
Audi TT Roadster 1.8 TFSI
Euro 4
Emission Standard
Euro 6b (NEFZ)
351 g/mi (NEFZ)
CO2 Emissions
222 g/mi (NEFZ)
Practical Convenience
Opel GT 2.0 Turbo
Audi TT Roadster 1.8 TFSI
2
Doors
2
2
No. of Seats
2
483 lb
Maximum Payload
540 lb
4 cu ft
Trunk Volume
7.9 cu ft
No data
Cargo Volume (Seats Down)
No data
