2021 BMW 4 Series Fuel Economy

Detailed efficiency, storage, and annual ownership-cost context for this vehicle.

23
City MPG
29
Highway MPG
25.7
Combined MPG

Annual Fuel Costs

Estimated Annual Cost: $1539

Fuel Type: Regular

Fuel tank: 19.3 gallons

Estimated Range: ~434 miles

Environmental Impact

CO2 Emissions: 374 g/mile

Green Score: 4/10