Specifications

2020 BMW 330i

Full specifications for the 2020 BMW 330i: engine, performance, fuel economy, dimensions and weights.

Updated 29·08·2026 Model year 2020 Body Sedan
255 hp Power
30 mpg Fuel, combined 7.8 L/100 km
330i 330i xDrive M340i M340i xDrive
US MARKET DATA
ENGINE & TRANSMISSION
Engine4-cyl · 2.0L · turbo · Premium Gasoline
Displacement2000 cc
Cylinders4
Power255 hp
TransmissionAutomatic (S8)
DrivetrainRear-Wheel Drive
PERFORMANCE
MPG city26
MPG highway36
MPG combined30 · 7.8 L/100 km
CO₂299 g/mile · 186 g/km
DIMENSIONS
Length185.4 in · 4710 mm
Width72.0 in · 1830 mm
Height56.7 in · 1440 mm
Wheelbase112.2 in · 2850 mm

Figures based on official manufacturer materials. Actual values may vary by configuration and market.