Lexus IS (2019) is 8 mm (0.31 inch) longer than Opel Astra (2015).
Opel Astra (2015) is 3 mm (0.12 inch) wider, 70 mm (2.76 inch) higher, 250 kg (551 lbs) lighter and has 69 liters (2.44 ft3) bigger cargo space than Lexus IS (2019).
Size difference at a glance
Lexus IS (2019) is 0.2% longer than Opel Astra (2015).
Lexus IS (2019) is 0.2% narrower than Opel Astra (2015).
Lexus IS (2019) is 4.7% lower than Opel Astra (2015).
Lexus IS (2019) is 17.8% heavier than Opel Astra (2015).
Lexus IS (2019) is 15% smaller in cargo space than Opel Astra (2015).
Summary
Opel Astra (2015) is the larger car on 3 of 4 key dimensions.
