Comparison: Boot space BMW 4{series} vs. competitors 2025

Boot space is usually measured in liters or cubic feet. To measure the boot space of , the manufacturer will fill the boot with small balls or blocks, and then measure the volume of the space that they occupy. This method provides an accurate measurement of the amount of space that is available in the boot. With it's length of 4768 mm and wheelbase of 2851 mm, the BMW 4er-Reihe has a bootspace of 440 l. With rear seats folded, the bootspace from the bottom of the trunk up to the roof of BMW 4er-Reihe is 0 l. With rear seats folded, the bootspace from the bottom of the trunk up to the windows of BMW 4er-Reihe is 0 l. The largest car boot you can find amongst "medium coupe" has Fiat 130 Coupé 3.2 V6 (130 ), which is 100 l more than the 420i Coupé - 540 l.For illustration, the difference in length between the BMW and the Fiat is 74 mm in favor of the Fiat. On the other hand, the smallest boot space amongst similar cars has the Alfa Romeo 4C , which is 40 l - that makes it 400 l less than the BMW in question.Length-wise, the BMW outperforms the rival by 779 mm.