Audi TT 2018 vs Mercedes SLC 2016

Select specific versions of each model (by engine capacity, power, drivetrain and gearbox) for an accurate comparison

Audi TT
2018 -
Mercedes SLC
2016 - 2020
Gearbox: Manual/AutomaticManual/Automatic
Wheel drive type: Front wheel drive (FWD) / All wheel drive (AWD, 4x4)Rear wheel drive (RWD)
Audi TT is available with front wheel drive and four wheel (4x4) drive, while Mercedes SLC can be equipped only with rear wheel drive.
Engines: 2.0 (petrol)1.6 - 3.0 (petrol, diesel)


Power: 197 - 245 HP156 - 367 HP
Torque: 320 - 370 NM250 - 520 NM
Acceleration 0-100 km/h: 5.5 - 6.9 seconds4.7 - 8.1 seconds
Select a car version for a more accurate comparison!

Fuel consumption

Fuel consumption (l/100km): 6.3 - 7.35.6 - 7.8
Audi TT petrol engines consumes on average 0.5 litres more fuel per 100 km than Mercedes SLC.
This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!


Length: 4.19 m4.13 m
Width: 1.83 m1.81 m
Height: 1.36 m1.30 m
Audi TT is larger.
Audi TT is 6 cm longer than the Mercedes SLC, 2 cm wider, while the height of Audi TT is 5 cm higher.
Trunk capacity: 280 litres225 litres
Trunk max capacity:
with rear seats folded down
no data335 litres
Audi TT has more luggage capacity.
Audi TT has 55 litres more trunk space than the Mercedes SLC.
Turning diameter: no data10.52 meters
Gross weight (kg): ~ 1`738~ 1`823
Safety: no datano data

Average price (€): no datano data
Pros and Cons: Audi TT has
  • available with 4x4 drive
  • only petrol engines available
  • roomier boot
Mercedes SLC has
  • petrol and diesel engines available
  • lower fuel consumption for petrol engines
  • fewer faults
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