BMW 4 Series Gran Coupe (2019) is 5 mm (0.20 inch) wider, 70 kg (154 lbs) lighter and has 51 liters (1.80 ft3) bigger cargo space than Lexus GS (2014).
Lexus GS (2014) is 209 mm (8.23 inch) longer and 61 mm (2.40 inch) higher than BMW 4 Series Gran Coupe (2019).