BMW 323i Touring
Plug in your miles and fuel price to translate official city/highway MPG ratings into annual fuel costs, all powered by Department of Energy data.
1. Choose a trim
Each trim uses the official EPA-tested MPG values. Select one to auto-fill the calculator below and see the impact on your wallet.
2. Customize your drive
Why this matters
Official MPG data helps compare trims on a level field—city, highway, and combined ratings all reflect standardized EPA cycles. Use these numbers to plan trade-offs between fuel economy and drivetrain perks like all-wheel drive or premium fuel.
Estimated annual fuel cost
~$0.18 per mile
17
City MPG
25
Highway MPG
19
Combined MPG
Based on Premium with Rear-Wheel Drive
Next steps
Bookmark this page to share an MPG snapshot with your team, embed it inside your knowledge base, or switch trims to compare fuel costs side by side without leaving this calculator.