Audi S8 (2016) is 151 mm (5.94 inch) longer and 49 mm (1.93 inch) wider than BMW 5 Series Touring (2015).
BMW 5 Series Touring (2015) is 89 mm (3.50 inch) higher, 979 kg (2,158 lbs) lighter and has 55 liters (1.94 ft3) bigger cargo space than Audi S8 (2016).
Size difference at a glance
Audi S8 (2016) is 3% longer than BMW 5 Series Touring (2015).
Audi S8 (2016) is 2.6% wider than BMW 5 Series Touring (2015).
Audi S8 (2016) is 5.7% lower than BMW 5 Series Touring (2015).
Audi S8 (2016) is 48.6% heavier than BMW 5 Series Touring (2015).
Audi S8 (2016) is 9.8% smaller in cargo space than BMW 5 Series Touring (2015).
Overall footprint
Audi S8 (2016) has a 5.7% larger overall footprint than BMW 5 Series Touring (2015) (length × width).
