2023 Porsche 718 Cayman Gts
21MPG
Combined
2
Trims
Updated February 27, 2026
The 2023 Porsche 718 Cayman Gts is a Sports Car that delivers 19–21 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2023 Porsche 718 Cayman Gts Specifications
| Spec | Value |
|---|---|
| Combined MPG | 19–21 combined MPG depending on trim |
| City MPG | 19 |
| Highway MPG | 24 |
| Body Style | Sports Car |
| Fuel Type | Premium |
| Drive | RWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Man | 17/24/19 | 4.0L 6cyl | Manual 6-spd |
| 6 cyl | 19/24/21 | 4.0L 6cyl | Automatic (AM-S7) |
Annual Fuel Cost
Based on EPA estimates, the 2023 Porsche 718 Cayman Gts costs approximately $2,925 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2025 Porsche 718 Cayman Gts
- 2024 Porsche 718 Cayman Gts
- 2023 (this page)
- 2022 Porsche 718 Cayman Gts
- 2021 Porsche 718 Cayman Gts
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