2023 · Large Car · Gas

2023 Genesis G80 MPG & fuel economy

The 2023 Genesis G80 is a large car offered in 3 EPA-rated configurations. The most efficient version returns 26 MPG combined (22 city / 32 highway) on premium gasoline. Across the lineup, combined ratings range from 19 to 26 MPG. Efficiency is unchanged from the 2022 model. Among 29 large cars rated for 2023, it ranks 19th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,279 a year to fuel.

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Combined 26 MPG 22 MPG city · 32 MPG hwy

Driving range — not published for this model

Your fuel cost $2,279 15,000 mi/yr · $15.19 per 100 mi

Class rank, 2023 #19 of 29 Large Cars by fuel cost

What will it cost you?

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

Miles per year Premium gas $/gal

Fuel average

The 2023 Genesis G80's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.4 km/L in the city and 13.6 km/L on the highway.

	MPG	km/L	L/100 km
City	22	9.4	10.7
Highway	32	13.6	7.4
Combined	26	11.1	9.0

How it ranks among 2023 Large Cars

Full class ranking →

1Lucid Air140 MPGe $651
2Tesla Model S120 MPGe $761
3Hyundai Sonata Hybrid52 MPG $894
4Genesis GV6095 MPGe $958
5Honda Accord Hybrid48 MPG $969
···
19Genesis G8026 MPG $2,279
···
29Rolls-Royce Ghost14 MPG $4,232

2023 G80Other large carsClass median: $2,022/yr

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

G80 MPG across model years

Full history →

3 EPA-rated configurations

Configuration	Type	City	Hwy	Combined	Range	Your cost / yr
RWD · 2.5L 4-cyl turbo · 8-speed automatic G80 RWD	Gas	22 MPG	32 MPG	26 MPG	—	$2,279
AWD · 2.5L 4-cyl turbo · 8-speed automatic G80 AWD	Gas	22 MPG	30 MPG	25 MPG	—	$2,370
AWD · 3.5L 6-cyl turbo · 8-speed automatic G80 AWD	Gas	16 MPG	25 MPG	19 MPG	—	$3,118

Specs (most efficient configuration)

Fuel: Premium gasoline
Engine / motor: 2.5L 4-cyl turbo
Transmission: 8-speed automatic
Drivetrain: RWD
Passenger volume: 107 cu ft
Cargo volume: 15 cu ft
Tailpipe CO₂: 346 g/mi
EPA fuel economy score: 5/10
EPA greenhouse gas score: 5/10

2023 Genesis G80 vs. rivals

vs BMW 7 Series Hybrid 27 MPG · $2,194/yr 7 Series Hybrid saves $84/yr vs Porsche Panamera Plug-in Hybrid 52 MPGe + 22 MPG · $2,274/yr Panamera Plug-in Hybrid saves $5/yr vs Mercedes-Benz S-Class Hybrid 23 MPG · $2,576/yr G80 saves $297/yr vs Audi A8 Hybrid 22 MPG · $2,693/yr G80 saves $414/yr vs Mercedes-Benz S-Class Plug-in Hybrid 49 MPGe + 23 MPG · $1,714/yr S-Class Plug-in Hybrid saves $565/yr vs Maserati Quattroporte 20 MPG · $2,962/yr G80 saves $684/yr vs Genesis G80 EV 97 MPGe · $904/yr G80 EV saves $1,374/yr vs Acura Integra 33 MPG · $1,795/yr Integra saves $483/yr vs BMW i7 89 MPGe · $1,021/yr i7 saves $1,258/yr

Compare the 2023 G80

With any other car from any year, including other G80 model years. Type a year to jump, e.g. "2015 Accord".

Same year, other powertrains: 2023 Genesis G80 EV (97 MPGe)

Frequently asked questions

What is the gas mileage of the 2023 Genesis G80?

Up to 26 MPG combined (22 city / 32 highway); ratings range from 19 to 26 MPG depending on configuration.

What fuel does the 2023 Genesis G80 use?

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

What is the fuel average in km/L for the 2023 Genesis G80?