2020 · Large Car · Gas

2020 Genesis G90 MPG & fuel economy

The 2020 Genesis G90 is a large car offered in 4 EPA-rated configurations. The most efficient version returns 20 MPG combined (17 city / 25 highway) on premium gasoline. Across the lineup, combined ratings range from 18 to 20 MPG. Efficiency is unchanged from the 2019 model. Among 32 large cars rated for 2020, it ranks 28th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,962 a year to fuel.

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Combined 20 MPG 17 MPG city · 25 MPG hwy
Driving range — not published for this model
Your fuel cost $2,962 15,000 mi/yr · $19.75 per 100 mi
Class rank, 2020 #28 of 32 Large Cars by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Fuel average

The 2020 Genesis G90's fuel average is 8.5 km/L (11.8 L/100 km), or 20 MPG combined: 7.2 km/L in the city and 10.6 km/L on the highway.

MPGkm/LL/100 km
City177.213.8
Highway2510.69.4
Combined208.511.8

How it ranks among 2020 Large Cars

Full class ranking →
  1. 1Tesla Model S117 MPGe $780
  2. 2Hyundai Ioniq58 MPG $802
  3. 3Hyundai Sonata Hybrid52 MPG $894
  4. 4Honda Accord Hybrid48 MPG $969
  5. 5Porsche Taycan69 MPGe $1,315
  6. 28Genesis G9020 MPG $2,962
  7. 32Rolls-Royce Ghost14 MPG $4,232
2020 G90Other large carsClass median: $2,204/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

G90 MPG across model years

Full history →

4 EPA-rated configurations

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
AWD · 3.3L 6-cyl turbo · 8-speed automatic
G90 AWD		 Gas 17 MPG 25 MPG 20 MPG — $2,962
RWD · 3.3L 6-cyl turbo · 8-speed automatic
G90 RWD		 Gas 17 MPG 25 MPG 20 MPG — $2,962
RWD · 5.0L 8-cyl · 8-speed automatic
G90 RWD		 Gas 16 MPG 24 MPG 19 MPG — $3,118
AWD · 5.0L 8-cyl · 8-speed automatic
G90 AWD		 Gas 15 MPG 23 MPG 18 MPG — $3,292

Specs (most efficient configuration)

Fuel
Premium gasoline
Engine / motor
3.3L 6-cyl turbo
Transmission
8-speed automatic
Drivetrain
AWD
Passenger volume
113 cu ft
Cargo volume
15 cu ft
Tailpipe CO₂
451 g/mi
EPA fuel economy score
4/10
EPA greenhouse gas score
4/10

2020 Genesis G90 vs. rivals

vs Maserati Quattroporte 19 MPG · $3,118/yr G90 saves $156/yr vs Audi A8 Hybrid 21 MPG · $2,821/yr A8 Hybrid saves $141/yr vs Mercedes-Benz S-Class 22 MPG · $2,693/yr S-Class saves $269/yr vs Porsche Panamera 22 MPG · $2,693/yr Panamera saves $269/yr vs BMW 7 Series 24 MPG · $2,469/yr 7 Series saves $494/yr vs Audi S8 Hybrid 16 MPG · $3,703/yr G90 saves $741/yr vs Rolls-Royce Ghost 14 MPG · $4,232/yr G90 saves $1,270/yr vs Rolls-Royce Phantom 14 MPG · $4,232/yr G90 saves $1,270/yr

Compare the 2020 G90

With any other car from any year, including other G90 model years. Type a year to jump, e.g. "2015 Accord".

Frequently asked questions

What is the gas mileage of the 2020 Genesis G90?

Up to 20 MPG combined (17 city / 25 highway); ratings range from 18 to 20 MPG depending on configuration.

What fuel does the 2020 Genesis G90 use?

Premium gasoline (premium is required or recommended by the manufacturer).

What is the fuel average in km/L for the 2020 Genesis G90?

The 2020 Genesis G90's fuel average is 8.5 km/L (11.8 L/100 km), or 20 MPG combined: 7.2 km/L in the city and 10.6 km/L on the highway.

How much does it cost to fuel the 2020 Genesis G90 per year?

About $2,962 at 15,000 miles a year with $3.95/gal premium gas, or $19.75 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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