Audi A5 (2016) is 127 mm (5.00 inch) longer, 183 mm (7.20 inch) higher and has 270 liters (9.53 ft3) bigger cargo space than McLaren 675LT Coupe (2016).
McLaren 675LT Coupe (2016) is 249 mm (9.80 inch) wider and 107 kg (236 lbs) lighter than Audi A5 (2016).