2011 Porsche 911 Gts Cabriolet
21MPG
Combined
2
Trims
2011
2012 →
Updated February 27, 2026
The 2011 Porsche 911 Gts Cabriolet Compact Sedan provides 21 combined MPG. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2011 Porsche 911 Gts Cabriolet Specifications
| Spec | Value |
|---|---|
| Combined MPG | 21 combined MPG |
| City MPG | 19 |
| 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 | 18/26/21 | 3.8L 6cyl | Manual 6-spd |
| Auto | 19/26/21 | 3.8L 6cyl | Automatic 7-spd |
Annual Fuel Cost
Based on EPA estimates, the 2011 Porsche 911 Gts Cabriolet costs approximately $2,800 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2011 Porsche 911 Gts Cabriolet
See how it stacks up against similar vehicles:
Other Model Years
- 2012 Porsche 911 Gts Cabriolet
- 2011 (this page)
Check Vehicle History
Considering a used Porsche 911 Gts Cabriolet? Get a comprehensive vehicle history report including accident records, ownership history, and more.
🔍 Check Porsche 911 Gts Cabriolet Vehicle History
Check VIN →
Check Vehicle History
Check VINGet the full story — accidents, ownership, recalls, odometer, and more. Decode any VIN instantly.