Cadillac ATS 2012–2018 vs Chevrolet Onix Plus 2026– size comparison

Chevrolet Onix Plus 2026– is 164 mm (3.5%) shorter than Cadillac ATS 2012–2018. It is 59 mm (3.3%) narrower, 46 mm (3.2%) taller and 175 mm (6.3%) shorter in wheelbase. Boot space with the seats up is 381 L and 500 L (+119 L).

DimensionCadillac ATS 2012–2018Chevrolet Onix Plus 2026–Difference
Length4644 mm4480 mm-164 mm (-3.5%)
Width1805 mm1746 mm-59 mm (-3.3%)
Height1427 mm1473 mm+46 mm (+3.2%)
Wheelbase2775 mm2600 mm-175 mm (-6.3%)
Boot381 L500 L+119 L

Cadillac ATS 2012–2018 dimensions · Chevrolet Onix Plus 2026– dimensions