BMW Z4 sDrive30i: MPG and fuel economy by year

The EPA has rated the BMW Z4 sDrive30i across 11 model years, from the 2009 BMW Z4 sDrive30i through the 2026 BMW Z4 sDrive30i. The most recent 2026 BMW Z4 sDrive30i returns 28 combined MPG.

Pick a year below to open the full BMW Z4 sDrive30i page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.

Fuel economy by model year

Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the BMW Z4 sDrive30i. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.

Year	Model	Combined MPG	City	Highway	Annual fuel cost
2026	2026 BMW Z4 sDrive30i	28 MPG	25 MPG	33 MPG	$2,450
2025	2025 BMW Z4 sDrive30i	28 MPG	25 MPG	33 MPG	$2,450
2024	2024 BMW Z4 sDrive30i	28 MPG	25 MPG	33 MPG	$2,450
2023	2023 BMW Z4 sDrive30i	28 MPG	25 MPG	33 MPG	$2,450
2022	2022 BMW Z4 sDrive30i	28 MPG	25 MPG	32 MPG	$2,450
2021	2021 BMW Z4 sDrive30i	28 MPG	25 MPG	32 MPG	$2,450
2020	2020 BMW Z4 sDrive30i	27 MPG	24 MPG	32 MPG	$2,550
2019	2019 BMW Z4 sDrive30i	28 MPG	25 MPG	32 MPG	$2,450
2011	2011 BMW Z4 sDrive30i	22 MPG	19 MPG	28 MPG	$3,150
2010	2010 BMW Z4 sDrive30i	22 MPG	18 MPG	28 MPG	$3,150
2009	2009 BMW Z4 sDrive30i	22 MPG	19 MPG	28 MPG	$3,150

How the BMW Z4 sDrive30i compares against the Two Seaters class

Buyers usually compare the BMW Z4 sDrive30i against other cars in the same EPA class. The list below shows the most efficient cars in the Two Seaters class for the 2026 model year, the latest year on this page. Each link opens the full page for that car.

Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.