Lexus IS (2015) is 432 mm (17.01 inch) longer than Volkswagen T-Roc (2018).
Volkswagen T-Roc (2018) is 181 mm (7.13 inch) wider, 143 mm (5.63 inch) higher, 385 kg (849 lbs) lighter and has 51 liters (1.80 ft3) bigger cargo space than Lexus IS (2015).