Audi TT 2018–2023 vs Mercedes-Benz SLC 2016–2020 size comparison

Mercedes-Benz SLC 2016–2020 is 58 mm (1.4%) shorter than Audi TT 2018–2023. It is 22 mm (1.2%) narrower, 54 mm (4.0%) lower and 75 mm (3.0%) shorter in wheelbase. Boot space with the seats up is 280 L and 335 L (+55 L).

DimensionAudi TT 2018–2023Mercedes-Benz SLC 2016–2020Difference
Length4191 mm4133 mm-58 mm (-1.4%)
Width1832 mm1810 mm-22 mm (-1.2%)
Height1355 mm1301 mm-54 mm (-4.0%)
Wheelbase2505 mm2430 mm-75 mm (-3.0%)
Boot280 L335 L+55 L

Audi TT 2018–2023 dimensions · Mercedes-Benz SLC 2016–2020 dimensions