Mercedes-Benz AMG GT 2014 vs Porsche 911 2018 size comparison

Porsche 911 2018–2020 is 11 mm (0.2%) longer than Mercedes-Benz AMG GT 2014–2017. It is 59 mm (3.0%) narrower, 10 mm (0.8%) taller and 177 mm (6.7%) shorter in wheelbase.

DimensionMercedes-Benz AMG GT 2014–2017Porsche 911 2018–2020Difference
Length4546 mm4557 mm+11 mm (+0.2%)
Width1939 mm1880 mm-59 mm (-3.0%)
Height1287 mm1297 mm+10 mm (+0.8%)
Wheelbase2630 mm2453 mm-177 mm (-6.7%)

Mercedes-Benz AMG GT 2014–2017 dimensions · Porsche 911 2018–2020 dimensions