Aston Martin DB9 (2015) is 127 mm (5.00 inch) longer and 110 mm (4.33 inch) wider than Mercedes C-Class (Coupe) (2014).
Mercedes C-Class (Coupe) (2014) is 147 mm (5.79 inch) higher, 180 kg (397 lbs) lighter and has 189 liters (6.67 ft3) bigger cargo space than Aston Martin DB9 (2015).
Size difference at a glance
Aston Martin DB9 (2015) is 2.8% longer than Mercedes C-Class (Coupe) (2014).
Aston Martin DB9 (2015) is 6.2% wider than Mercedes C-Class (Coupe) (2014).
Aston Martin DB9 (2015) is 10.3% lower than Mercedes C-Class (Coupe) (2014).
Aston Martin DB9 (2015) is 11.2% heavier than Mercedes C-Class (Coupe) (2014).
Aston Martin DB9 (2015) is 57.1% smaller in cargo space than Mercedes C-Class (Coupe) (2014).
Overall footprint
Aston Martin DB9 (2015) has a 9.2% larger overall footprint (length × width).
Side-by-side size
Length
Width
Height
Weight
Cargo space
Aston Martin DB9 (2015) Mercedes C-Class (Coupe) (2014)