Audi A4 Allroad (2018) is 3 mm (0.12 inch) higher, 490 kg (1,080 lbs) lighter and has 5 liters (0.18 ft3) bigger cargo space than Mercedes S-Class (2014).
Mercedes S-Class (2014) is 495 mm (19.49 inch) longer and 57 mm (2.24 inch) wider than Audi A4 Allroad (2018).
Size difference at a glance
Audi A4 Allroad (2018) is 9.4% shorter than Mercedes S-Class (2014).
Audi A4 Allroad (2018) is 3% narrower than Mercedes S-Class (2014).
Audi A4 Allroad (2018) is 0.2% taller than Mercedes S-Class (2014).
Audi A4 Allroad (2018) is 22.8% lighter than Mercedes S-Class (2014).
Audi A4 Allroad (2018) is 1% larger in cargo space than Mercedes S-Class (2014).
Overall footprint
Mercedes S-Class (2014) has a 13.8% larger overall footprint than Audi A4 Allroad (2018) (length × width).
