BMW Z4 Gas Tank Size & Fuel Capacity by Year

Convertible 2003–202622 model years

13.7–14.5gal · 52–55 L

Across 22 model years (2003–2026), the BMW Z4 has used tanks from 13.7–14.5 gallons. The 2026 model holds 13.7 gallons.

Pick your model year

BMW Z4 fuel tank by model year

Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.

Model years	Tank	Liters
2019–2026	13.7 gallons	52 L
2003–2016	14.5 gallons	55 L

Year	Tank	Liters	Best highway range	Trims
2026 BMW Z4	13.7 gallons	52 L	452 mi	2
2025 BMW Z4	13.7 gallons	52 L	452 mi	2
2024 BMW Z4	13.7 gallons	52 L	452 mi	2
2023 BMW Z4	13.7 gallons	52 L	452 mi	2
2022 BMW Z4	13.7 gallons	52 L	438 mi	2
2021 BMW Z4	13.7 gallons	52 L	438 mi	2
2020 BMW Z4	13.7 gallons	52 L	438 mi	2
2019 BMW Z4	13.7 gallons	52 L	438 mi	1
2016 BMW Z4	14.5 gallons	55 L	493 mi	3
2015 BMW Z4	14.5 gallons	55 L	493 mi	3
2014 BMW Z4	14.5 gallons	55 L	493 mi	3
2013 BMW Z4	14.5 gallons	55 L	493 mi	3
2012 BMW Z4	14.5 gallons	55 L	493 mi	3
2011 BMW Z4	14.5 gallons	55 L	406 mi	3
2010 BMW Z4	14.5 gallons	55 L	406 mi	2
2009 BMW Z4	14.5 gallons	55 L	406 mi	2
2008 BMW Z4	14.5 gallons	55 L	406 mi	3
2007 BMW Z4	14.5 gallons	55 L	406 mi	3
2006 BMW Z4	14.5 gallons	55 L	406 mi	3
2005 BMW Z4	14.5 gallons	55 L	392 mi	2
2004 BMW Z4	14.5 gallons	55 L	392 mi	2
2003 BMW Z4	14.5 gallons	55 L	392 mi	2

NHTSA lists fuel-system recalls for 4 BMW Z4 model years. Each year's page has the details, the risk and the free remedy.

What size gas tank does the BMW Z4 have?

The 2026 BMW Z4 holds 13.7 gallons. Older years range from 13.7–14.5 gallons; the table has every year.

Has the tank size changed over the years?

Yes. The largest tank changed in 2019.