2008 BMW 135i
21MPG
Combined
2
Trims
2008
2009 →
Updated February 27, 2026
Get the full picture on the 2008 BMW 135i. As a Compact Sedan, 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.
2008 BMW 135i Specifications
| Spec | Value |
|---|---|
| Combined MPG | 20–21 combined MPG depending on trim |
| City MPG | 18 |
| Highway MPG | 26 |
| Body Style | Compact Sedan |
| Fuel Type | Premium |
| Drive | RWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Man | 17/25/20 | 3.0L 6cyl | Manual 6-spd |
| 6 cyl | 18/26/21 | 3.0L 6cyl | Automatic (S6) |
Annual Fuel Cost
Based on EPA estimates, the 2008 BMW 135i costs approximately $2,850 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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