Porsche 718 Cayman (2021) is 88 mm (3.46 inch) longer and 28 mm (1.10 inch) wider than Vauxhall Astra (Hatchback) (2017).
Vauxhall Astra (Hatchback) (2017) is 215 mm (8.46 inch) higher, 282 kg (622 lbs) lighter and has 186 liters (6.57 ft3) bigger cargo space than Porsche 718 Cayman (2021).
Size difference at a glance
Porsche 718 Cayman (2021) is 2% longer than Vauxhall Astra (Hatchback) (2017).
Porsche 718 Cayman (2021) is 1.6% wider than Vauxhall Astra (Hatchback) (2017).
Porsche 718 Cayman (2021) is 14.5% lower than Vauxhall Astra (Hatchback) (2017).
Porsche 718 Cayman (2021) is 24.1% heavier than Vauxhall Astra (Hatchback) (2017).
Porsche 718 Cayman (2021) is 50.3% smaller in cargo space than Vauxhall Astra (Hatchback) (2017).
Overall footprint
Porsche 718 Cayman (2021) has a 3.6% larger overall footprint (length × width).
