2023 Audi Tt Roadster vs BMW Z4 M40i — Side by Side Comparison

How does the 2023 Audi Tt Roadster compare to the BMW Z4 M40i? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureAudi Tt RoadsterBMW Z4 M40i
Combined MPG2526
City MPG2323
Highway MPG3031
Body StyleSports CarSports Car
DriveAWDRWD
Fuel TypeRegularPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The BMW Z4 M40i is more fuel efficient by 1 MPG combined. Over a year, the Audi Tt Roadster saves approximately $500 in fuel costs.

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