Honda Ridgeline (2018) is 676 mm (26.61 inch) longer, 182 mm (7.17 inch) wider, 435 mm (17.13 inch) higher and has 500 liters (17.66 ft3) bigger cargo space than Opel Astra (2015).
Opel Astra (2015) is 519 kg (1,144 lbs) lighter than Honda Ridgeline (2018).