Audi A6 Allroad (2015) is 132 mm (5.20 inch) longer, 16 mm (0.63 inch) wider, 8 mm (0.31 inch) higher and has 118 liters (4.17 ft3) bigger cargo space than Cadillac CTS (2017).
Cadillac CTS (2017) is 234 kg (516 lbs) lighter than Audi A6 Allroad (2015).
