Audi TT 2009–2014 vs Porsche 911 2015–2020 Carrera size comparison

Porsche 911 2015–2020 Carrera is 301 mm (7.2%) longer than Audi TT 2009–2014. It is 34 mm (1.8%) narrower, 53 mm (3.9%) lower and 18 mm (0.7%) shorter in wheelbase.

DimensionAudi TT 2009–2014Porsche 911 2015–2020 CarreraDifference
Length4198 mm4499 mm+301 mm (+7.2%)
Width1842 mm1808 mm-34 mm (-1.8%)
Height1342 mm1289 mm-53 mm (-3.9%)
Wheelbase2468 mm2450 mm-18 mm (-0.7%)

Audi TT 2009–2014 dimensions · Porsche 911 2015–2020 Carrera dimensions