2011 BMW 135i Convertible

Compact Sedan Premium
BMW 135i Convertible 2011
22MPG Combined
2 Trims
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Updated February 27, 2026

Get the full picture on the 2011 BMW 135i Convertible. As a Compact Sedan, it achieves 20–22 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.

2011 BMW 135i Convertible Specifications

SpecValue
Combined MPG20–22 combined MPG depending on trim
City MPG19
Highway MPG28
Body StyleCompact Sedan
Fuel TypePremium
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Man19/28/223.0L 6cylManual 6-spd
6 cyl18/25/203.0L 6cylAutomatic (S7)

Annual Fuel Cost

Based on EPA estimates, the 2011 BMW 135i Convertible costs approximately $2,775 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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