2018 Mercedes-Benz Amg GT Roadster
18MPG
Combined
1
Trim
2018
2019 →
Updated February 27, 2026
Get the full picture on the 2018 Mercedes-Benz Amg GT Roadster. As a Sports Car, it achieves 18 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.
2018 Mercedes-Benz Amg GT Roadster Specifications
| Spec | Value |
|---|---|
| Combined MPG | 18 combined MPG |
| City MPG | 16 |
| Highway MPG | 21 |
| Body Style | Sports Car |
| Fuel Type | Premium |
| Drive | RWD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2018 Mercedes-Benz Amg GT Roadster costs approximately $3,250 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2018 Mercedes-Benz Amg GT Roadster
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Other Model Years
- 2021 Mercedes-Benz Amg GT Roadster
- 2020 Mercedes-Benz Amg GT Roadster
- 2019 Mercedes-Benz Amg GT Roadster
- 2018 (this page)
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