2018 Porsche Boxster GTS Specs
EPA fuel economy, engine specs, and towing capacity
At a Glance
22
MPG Combined
20 city / 0 hwy
20 city / 0 hwy
2.5L 4-Cylinder
Engine
RWD
Drivetrain
$2,386
Est. annual fuel
15k mi @ $3.50/gal
15k mi @ $3.50/gal
All Trim Levels — Fuel Economy
| Trim / Transmission | Fuel Type | Engine | Drive | City | Hwy | Combined | CO₂ (g/mi) |
|---|---|---|---|---|---|---|---|
| Automatic (AM-S7) | Premium | 2.5L 4-Cylinder | RWD | 20 | 0 | 22 | 400 |
| Manual 6-spd | Premium | 2.5L 4-Cylinder | RWD | 19 | 0 | 21 | 413 |
Source: EPA FuelEconomy.gov. MPG figures are for reference; actual mileage varies.