COMPARE Audi S3 (2018) with Porsche 911 (2018)

Size difference at a glance

• Audi S3 (2018) is 3.7% shorter than Porsche 911 (2018).
• Audi S3 (2018) is 1.3% narrower than Porsche 911 (2018).
• Audi S3 (2018) is 8.4% taller than Porsche 911 (2018).
• Audi S3 (2018) is 9.7% heavier than Porsche 911 (2018).
• Audi S3 (2018) is 162.1% larger in cargo space than Porsche 911 (2018).

Overall footprint

Porsche 911 (2018) has a 4.9% smaller overall footprint (length × width).

Side-by-side size