The Comparative Analysis :
Audi TT Roadster 1.8 TFSI (08 - 10) vs. Opel GT 2.0 Turbo (07 - 09)
€ 31,100
€ 32,400
€ 31,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi TT Roadster 1.8 TFSI is slightly bigger in every dimension. It's 3.1 inches longer, 1.1 inches wider and 3.3 inches taller than the Opel GT 2.0 Turbo.
Audi TT Roadster 1.8 TFSI
Opel GT 2.0 Turbo
53.5
72.5
76.9
50.2
71.4
71.9
72.5 in
Width
71.4 in
76.9 in
Width Incl. Mirrors
71.9 in
53.5 in
Height
50.2 in
97.2
164.5
95.1
161.4
164.5 in
Length
161.4 in
97.2 in
Wheelbase
95.1 in
Vehicle Weight
Audi TT Roadster 1.8 TFSI
Opel GT 2.0 Turbo
2998 lb
Curb Weight
3100 lb
3538 lb
Gross Vehicle
Weight
Weight
3583 lb
Weight Difference:
101 lb
3.26 %
General
Audi TT Roadster 1.8 TFSI
Opel GT 2.0 Turbo
8J
Generation
K/R
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
5-speed manual transmission
Engine
Audi TT Roadster 1.8 TFSI
Opel GT 2.0 Turbo
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
VW EA888
Engine Series
CDAA
Engine Code
4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2 L / 98 cu in
158 hp
at 4500 rpm
Power
260 hp
at 5300 rpm
Audi TT Roadster 1.8 TFSI
158 hp
260 hp
Opel GT 2.0 Turbo
184 lb‑ft
at 1500 rpm
Max. Torque
260 lb‑ft
at 2000 rpm
Audi TT Roadster 1.8 TFSI
184 lb‑ft
260 lb‑ft
Opel GT 2.0 Turbo
Performance
Audi TT Roadster 1.8 TFSI
Opel GT 2.0 Turbo
139 mph
Maximum Speed
142 mph
7.4 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
338 ft
0.000 sec
Audi TT Roadster 1.8 TFSI
62 mph
62
mph
mph
259 ft
0.000 sec
Opel GT 2.0 Turbo
▶ REPLAY
18.97 lb/hp
Weight-to-Power Ratio
11.92 lb/hp
Audi TT Roadster 1.8 TFSI
18.97 lb/hp
11.92 lb/hp
Opel GT 2.0 Turbo
Fuel Economy / Emissions
Audi TT Roadster 1.8 TFSI
Opel GT 2.0 Turbo
Fuel Economy
34 mpg
combined
26 mpg
Audi TT Roadster 1.8 TFSI
34 mpg
26 mpg
Opel GT 2.0 Turbo
26 mpg
city
18 mpg
No data
highway
34 mpg
14.5 gal
Fuel Tank Capacity
11.9 gal
495 mi
Range
304 mi
Audi TT Roadster 1.8 TFSI
495 mi
304 mi
Opel GT 2.0 Turbo
Environmental Impact
130.7 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).
174.3 kWh
Audi TT Roadster 1.8 TFSI
130.7 kWh
174.3 kWh
Opel GT 2.0 Turbo
Euro 5
Emission Standard
Euro 4
256 g/mi (NEFZ)
CO2 Emissions
351 g/mi (NEFZ)
Practical Convenience
Audi TT Roadster 1.8 TFSI
Opel GT 2.0 Turbo
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
483 lb
7.1 cu ft
Trunk Volume
4 cu ft
No data
Cargo Volume (Seats Down)
No data
