2005 BMW Z4 Roadster

Sports Car Premium
BMW Z4 Roadster 2005
21MPG Combined
5 Trims
← 2004 2005
Updated February 27, 2026

Get the full picture on the 2005 BMW Z4 Roadster. As a Sports Car, it achieves 20–21 combined MPG depending on trim and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2005 BMW Z4 Roadster Specifications

SpecValue
Combined MPG20–21 combined MPG depending on trim
City MPG18
Highway MPG27
Body StyleSports Car
Fuel TypePremium
DriveRWD
Available Trims5

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Man18/26/212.5L 6cylManual 5-spd
6 cyl18/26/212.5L 6cylAutomatic (S5)
Man18/27/213.0L 6cylManual 6-spd
6 cyl17/25/203.0L 6cylAutomatic (S5)
6 cyl18/27/213.0L 6cylAutomatic (S6)

Annual Fuel Cost

Based on EPA estimates, the 2005 BMW Z4 Roadster costs approximately $2,820 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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