BMW 3 Series Gran Turismo (2021) is 167 mm (6.57 inch) longer, 15 mm (0.59 inch) wider, 44 mm (1.73 inch) higher and 185 kg (408 lbs) lighter than Å koda Octavia (2015).
Å koda Octavia (2015) has 47 liters (1.66 ft3) bigger cargo space than BMW 3 Series Gran Turismo (2021).