Audi S8 (2015) is 328 mm (12.91 inch) longer and 14 mm (0.55 inch) wider than Mercedes GLE-Class (2014).
Mercedes GLE-Class (2014) is 372 mm (14.65 inch) higher, 844 kg (1,861 lbs) lighter and has 185 liters (6.53 ft3) bigger cargo space than Audi S8 (2015).
Size difference at a glance
Audi S8 (2015) is 6.8% longer than Mercedes GLE-Class (2014).
Audi S8 (2015) is 0.7% wider than Mercedes GLE-Class (2014).
Audi S8 (2015) is 20.2% lower than Mercedes GLE-Class (2014).
Audi S8 (2015) is 39.3% heavier than Mercedes GLE-Class (2014).
Audi S8 (2015) is 26.8% smaller in cargo space than Mercedes GLE-Class (2014).
Overall footprint
Audi S8 (2015) has a 7.6% larger overall footprint (length × width).