Fuel economy & running costsGasoline
#112 of 1,602 · Porsche cars
2025 PorschePanamera GTS
Large Cars · All-Wheel Drive · 4.0 L 8-cyl turbo
18MPGcombined
16city
24highway
A year of fuel$4,550
CO₂ from the tailpipe495 g/mi
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.
Against the 401 fuel-efficient cars
Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.
Summary
2025 Porsche Panamera GTS by Porsche. The figures below are from US EPA fueleconomy.gov, with the page each one came from.
Details
- Model year
- 2025fueleconomy.gov · 3 Oct 2026
Efficiency
- Combined MPG
- 18fueleconomy.gov · 3 Oct 2026
- City MPG
- 16fueleconomy.gov · 3 Oct 2026
- Highway MPG
- 24fueleconomy.gov · 3 Oct 2026
Running cost
- Annual fuel cost
- $4,550fueleconomy.gov · 3 Oct 2026
- CO₂ (tailpipe)
- 495 g/mifueleconomy.gov · 3 Oct 2026
Car
- Body
- Carfueleconomy.gov · 3 Oct 2026
- EPA class
- Large Carsfueleconomy.gov · 3 Oct 2026
- Drive
- All-Wheel Drivefueleconomy.gov · 3 Oct 2026
Powertrain
- Engine
- 4.0 L 8-cyl turbofueleconomy.gov · 3 Oct 2026
- Transmission
- Automatic (AM-S8)fueleconomy.gov · 3 Oct 2026
- Fuel
- Gasolinefueleconomy.gov · 3 Oct 2026
More porsche cars
See the list
#1 2026 · Porsche 911 Carrera 21Combined MPG $3,900Fuel / year #2 2026 · Porsche 911 Carrera 4 GTS 19Combined MPG $4,350Fuel / year #3 2026 · Porsche 911 Carrera 4 GTS Cabriolet 19Combined MPG $4,350Fuel / year #4 2026 · Porsche 911 Carrera 4S 20Combined MPG $4,100Fuel / year #5 2026 · Porsche 911 Carrera 4S Cabriolet 20Combined MPG $4,100Fuel / year #6 2026 · Porsche 911 Carrera Cabriolet 21Combined MPG $3,900Fuel / year Where it ranks on CarCody
- Porsche Cars: Every Model and Year With MPG1602 listed
- Most Fuel-Efficient Cars in 2026#329 of 401
Sources
- fueleconomy.gov/feg/noframes/49043.shtml· checked 3 Oct 2026