Audi A3 2013–2020 vs Cadillac ATS 2012–2018 size comparison

Cadillac ATS 2012–2018 is 188 mm (4.2%) longer than Audi A3 2013–2020. It is 9 mm (0.5%) wider, 11 mm (0.8%) taller and 138 mm (5.2%) longer in wheelbase. Boot space with the seats up is 425 L and 381 L (-44 L).

DimensionAudi A3 2013–2020Cadillac ATS 2012–2018Difference
Length4456 mm4644 mm+188 mm (+4.2%)
Width1796 mm1805 mm+9 mm (+0.5%)
Height1416 mm1427 mm+11 mm (+0.8%)
Wheelbase2637 mm2775 mm+138 mm (+5.2%)
Boot425 L381 L-44 L

Audi A3 2013–2020 dimensions · Cadillac ATS 2012–2018 dimensions