COMPARE Audi S5 (2015) with Cadillac STS (2018)

Size difference at a glance

• Audi S5 (2015) is 5% shorter than Cadillac STS (2018).
• Audi S5 (2015) is 1.1% wider than Cadillac STS (2018).
• Audi S5 (2015) is 4.9% lower than Cadillac STS (2018).
• Audi S5 (2015) is 4.8% lighter than Cadillac STS (2018).
• Audi S5 (2015) is 24% larger in cargo space than Cadillac STS (2018).

Overall footprint

Cadillac STS (2018) has a 4% smaller overall footprint (length × width).

Side-by-side size