Photo: Porsche Panamera by Ethan Llamas, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Porsche · model year 2025
2025 Porsche Panamera GTS
Large · All-Wheel Drive · Gas · EPA class: Large Cars
EPA figures · 2025fueleconomy.gov
18MPG combined
16/24MPG city / highway
$4,550fuel a year
495 g CO₂ per mile 4.0 L 8-cyl turbo Automatic (AM-S8)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
- 93 Fuel-efficient large cars
Ordered by combined MPG #93 of 114 - 334 Fuel-efficient cars
Ordered by combined MPG #334 of 401 - 1012 2025 cars and trucks
Every car of that year, A to Z #1012 of 1,273 - 1018 Fuel-efficient AWD and 4WD cars
Ordered by combined MPG #1018 of 1,362 - 112 Porsche cars
Every model year, newest first #112 of 1,602 - 1868 Gas and hybrid cars by fuel cost
Ordered by fuel a year #1868 of 2,158
Against fuel-efficient large cars
Chart average 25 MPGBest 51 MPG
Lowest on the chart $1,300Chart average $3,474
Every figure on record
- Combined MPG
- 18 MPG
- City MPG
- 16 MPG
- Highway MPG
- 24 MPG
- Annual fuel cost
- $4,550
- Tailpipe CO₂
- 495 g per mile
- Model year
- 2025
- Body
- Car
- EPA size class
- Large Cars
- Drive
- All-Wheel Drive
- Engine
- 4.0 L 8-cyl turbo
- Transmission
- Automatic (AM-S8)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
Cars around it
2027 Mercedes-Benz S580 4matic
19 MPG · $4,350 fuel a year Genesis2025 Genesis G80 AWD
19 MPG · $4,350 fuel a year
2026 Dodge Charger Scat Pack AWD
19 MPG · $4,350 fuel a year Genesis2027 Genesis G80 AWD
18 MPG · $4,550 fuel a year Genesis2026 Genesis G80 AWD
18 MPG · $4,550 fuel a year 2027 Mercedes-Benz S580 4matic Maybach
18 MPG · $4,550 fuel a year
2025 Audi S8
18 MPG · $4,550 fuel a year