Fuel economy & running costsHybrid
#280 of 401 · Fuel-efficient cars
2026 GenesisG90 MHEV
Large Cars · All-Wheel Drive · 3.5 L 6-cyl turbo supercharged
20MPGcombined
17city
24highway
A year of fuel$4,100
CO₂ from the tailpipe441 g/mi
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.
Against the 289 hybrid 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
2026 Genesis G90 MHEV by Genesis. The figures below are from US EPA fueleconomy.gov, with the page each one came from.
Details
- Model year
- 2026fueleconomy.gov · 3 Oct 2026
Efficiency
- Combined MPG
- 20fueleconomy.gov · 3 Oct 2026
- City MPG
- 17fueleconomy.gov · 3 Oct 2026
- Highway MPG
- 24fueleconomy.gov · 3 Oct 2026
Running cost
- Annual fuel cost
- $4,100fueleconomy.gov · 3 Oct 2026
- CO₂ (tailpipe)
- 441 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
- 3.5 L 6-cyl turbo superchargedfueleconomy.gov · 3 Oct 2026
- Transmission
- Automatic (S8)fueleconomy.gov · 3 Oct 2026
- Fuel
- Gasolinefueleconomy.gov · 3 Oct 2026
More fuel-efficient cars
See the list
#1 2027 · Toyota Prius 55Combined MPG $1,200Fuel / year #2 2025 · Toyota Prius AWD 54Combined MPG $1,250Fuel / year Hyundai #3 2026 · Hyundai Elantra Hybrid Blue 54Combined MPG $1,250Fuel / year #4 2027 · Toyota Prius AWD 53Combined MPG $1,250Fuel / year #5 2025 · Toyota Prius PHEV SE 45 miEPA range $1,300Fuel / year 
#6 2026 · Toyota Camry HEV FF LE 51Combined MPG $1,300Fuel / year Where it ranks on CarCody
- Most Fuel-Efficient Cars in 2026#280 of 401
- Best Hybrid Cars in 2026#235 of 289
- Genesis Cars: Every Model and Year With MPG171 listed
Sources
- fueleconomy.gov/feg/noframes/49828.shtml· checked 3 Oct 2026