The Comparative Analysis :
Audi TT Roadster 1.8 TFSI (10 - 14) vs. Mercedes SLC 250 d 9G-TRONIC (16 - 17)
€ 32,900
€ 43,900
€ 32,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,900
ⓘ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 2.1 inches longer, 1.3 inches wider and 2.2 inches taller than the Mercedes SLC 250 d.
Audi TT Roadster 1.8 TFSI
Mercedes SLC 250 d
53.4
72.5
76.9
51.2
71.3
79
72.5 in
Width
71.3 in
76.9 in
Width Incl. Mirrors
79 in
53.4 in
Height
51.2 in
97.2
164.8
95.7
162.7
164.8 in
Length
162.7 in
97.2 in
Wheelbase
95.7 in
Vehicle Weight
Audi TT Roadster 1.8 TFSI
Mercedes SLC 250 d
2998 lb
Curb Weight
3538 lb
3538 lb
Gross Vehicle
Weight
Weight
4200 lb
Weight Difference:
540 lb
15.26 %
General
Audi TT Roadster 1.8 TFSI
Mercedes SLC 250 d
8J
Generation
R172
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
Audi TT Roadster 1.8 TFSI
Mercedes SLC 250 d
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
VW EA888
Engine Series
Mercedes-Benz OM 651
CDAA
Engine Code
OM 651.980
4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2.1 L / 103 cu in
158 hp
at 4500 rpm
Power
201 hp
at 3800 rpm
Audi TT Roadster 1.8 TFSI
158 hp
201 hp
Mercedes SLC 250 d
184 lb‑ft
at 1500 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Audi TT Roadster 1.8 TFSI
184 lb‑ft
369 lb‑ft
Mercedes SLC 250 d
Performance
Audi TT Roadster 1.8 TFSI
Mercedes SLC 250 d
139 mph
Maximum Speed
152 mph
7.4 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
338 ft
0.000 sec
Audi TT Roadster 1.8 TFSI
62 mph
62
mph
mph
302 ft
0.000 sec
Mercedes SLC 250 d
▶ REPLAY
18.97 lb/hp
Weight-to-Power Ratio
17.6 lb/hp
Audi TT Roadster 1.8 TFSI
18.97 lb/hp
17.6 lb/hp
Mercedes SLC 250 d
Fuel Economy / Emissions
Audi TT Roadster 1.8 TFSI
Mercedes SLC 250 d
Fuel Economy
36 mpg
combined
53 mpg
Audi TT Roadster 1.8 TFSI
36 mpg
53 mpg
Mercedes SLC 250 d
27 mpg
city
45 mpg
No data
highway
60 mpg
14.5 gal
Fuel Tank Capacity
15.9 gal
526 mi
Range
848 mi
Audi TT Roadster 1.8 TFSI
526 mi
848 mi
Mercedes SLC 250 d
Environmental Impact
123.1 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).
90.4 kWh
Audi TT Roadster 1.8 TFSI
123.1 kWh
90.4 kWh
Mercedes SLC 250 d
Euro 5
Emission Standard
Euro 6b (NEFZ)
245 g/mi (NEFZ)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
Audi TT Roadster 1.8 TFSI
Mercedes SLC 250 d
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
661 lb
7.1 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data
