Audi A4 Avant (2016) is 70 mm (2.76 inch) longer, 630 kg (1,389 lbs) lighter and has 155 liters (5.47 ft3) bigger cargo space than Mercedes GLC-Class (2015).
Mercedes GLC-Class (2015) is 48 mm (1.89 inch) wider and 202 mm (7.95 inch) higher than Audi A4 Avant (2016).
Size difference at a glance
Audi A4 Avant (2016) is 1.5% longer than Mercedes GLC-Class (2015).
Audi A4 Avant (2016) is 2.5% narrower than Mercedes GLC-Class (2015).
Audi A4 Avant (2016) is 12.2% lower than Mercedes GLC-Class (2015).
Audi A4 Avant (2016) is 30% lighter than Mercedes GLC-Class (2015).
Audi A4 Avant (2016) is 44.3% larger in cargo space than Mercedes GLC-Class (2015).
Overall footprint
Mercedes GLC-Class (2015) has a 1.1% larger overall footprint than Audi A4 Avant (2016) (length × width).