2008 BMW X3 3.0si
20MPG
Combined
2
Trims
← 2007
2008
Updated February 27, 2026
Looking at the 2008 BMW X3 3.0si? This SUV offers 19–20 combined MPG depending on trim and comes with 2 available configurations. We break down the specs, safety data, and how it compares to the competition.
2008 BMW X3 3.0si Specifications
| Spec | Value |
|---|---|
| Combined MPG | 19–20 combined MPG depending on trim |
| City MPG | 17 |
| Highway MPG | 24 |
| Body Style | SUV |
| Fuel Type | Premium |
| Drive | AWD/4WD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Man | 16/23/19 | 3.0L 6cyl | Manual 6-spd |
| 6 cyl | 17/24/20 | 3.0L 6cyl | Automatic (S6) |
Annual Fuel Cost
Based on EPA estimates, the 2008 BMW X3 3.0si costs approximately $2,975 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2008 BMW X3 3.0si
See how it stacks up against similar vehicles:
Other Model Years
- 2008 (this page)
- 2007 BMW X3 3.0si
Check Vehicle History
Considering a used BMW X3 3.0si? Get a comprehensive vehicle history report including accident records, ownership history, and more.
🔍 Check BMW X3 3.0si Vehicle History
Check VIN →
Check Vehicle History
Check VINGet the full story — accidents, ownership, recalls, odometer, and more. Decode any VIN instantly.