2006 Buick Terraza
19MPG
Combined
3
Trims
Updated February 27, 2026
Looking at the 2006 Buick Terraza? This Van offers 17–19 combined MPG depending on trim and comes with 3 available configurations. We break down the specs, safety data, and how it compares to the competition.
2006 Buick Terraza Specifications
| Spec | Value |
|---|---|
| Combined MPG | 17–19 combined MPG depending on trim |
| City MPG | 16 |
| Highway MPG | 23 |
| Body Style | Van |
| Fuel Type | Regular |
| Drive | FWD |
| Available Trims | 3 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 16/23/19 | 3.5L 6cyl | Automatic 4-spd |
| Auto | 16/23/19 | 3.9L 6cyl | Automatic 4-spd |
| Auto | 15/21/17 | 3.5L 6cyl | Automatic 4-spd |
Annual Fuel Cost
Based on EPA estimates, the 2006 Buick Terraza costs approximately $2,400 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2006 Buick Terraza
See how it stacks up against similar vehicles:
Other Model Years
- 2008 Buick Terraza
- 2007 Buick Terraza
- 2006 (this page)
- 2005 Buick Terraza
Check Vehicle History
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