Audi TTS (2015) is 28 mm (1.10 inch) wider than Opel Astra Sports Tourer (2020).
Opel Astra Sports Tourer (2020) is 509 mm (20.04 inch) longer, 182 mm (7.17 inch) higher, 5 kg (11 lbs) lighter and has 169 liters (5.97 ft3) bigger cargo space than Audi TTS (2015).
