BMW 3 Series Touring (2019) is 62 mm (2.44 inch) higher, 490 kg (1,080 lbs) lighter and has 135 liters (4.77 ft3) bigger cargo space than Porsche Taycan (2019).
Porsche Taycan (2019) is 250 mm (9.84 inch) longer and 139 mm (5.47 inch) wider than BMW 3 Series Touring (2019).
Size difference at a glance
BMW 3 Series Touring (2019) is 5% shorter than Porsche Taycan (2019).
BMW 3 Series Touring (2019) is 7.1% narrower than Porsche Taycan (2019).
BMW 3 Series Touring (2019) is 4.5% taller than Porsche Taycan (2019).
BMW 3 Series Touring (2019) is 22.9% lighter than Porsche Taycan (2019).
BMW 3 Series Touring (2019) is 37% larger in cargo space than Porsche Taycan (2019).
Overall footprint
Porsche Taycan (2019) has a 11.8% smaller overall footprint (length × width).