2020 Genesis G90 Specs, MPG & Trims

EPA fuel-economy data and specifications for the 2020 Genesis G90 (18–20 MPG combined) across 4 listed configurations.

Overview

Body class
Large Cars
Drive
All-Wheel Drive, Rear-Wheel Drive
Engine
6-cyl, 3.3 L; 8-cyl, 5.0 L
Fuel type
Premium Gasoline
Combined MPG
18–20 MPG
Annual fuel cost
$4,100–$4,550
Configurations
4

MPG & fuel economy

City, highway and combined values below are EPA estimates. Where a powertrain has several configurations, the table shows the lowest–highest reported value. Electric configurations use MPGe.

EPA city, highway and combined ratings by powertrain for the 2020 Genesis G90. Electric configurations are rated in MPGe.
PowertrainCityHighwayCombinedAnnual fuel costCO2
6-cyl 3.3 L · Premium Gasoline · All-Wheel Drive172520$4,100451 g/mi
8-cyl 5.0 L · Premium Gasoline · All-Wheel Drive152318$4,550500 g/mi
6-cyl 3.3 L · Premium Gasoline · Rear-Wheel Drive172520$4,100446 g/mi
8-cyl 5.0 L · Premium Gasoline · Rear-Wheel Drive162419$4,350485 g/mi

Configurations & engine comparison

Each row is one configuration/engine combination reported by the EPA for this model year. Missing EPA values are shown as —.

Every EPA-listed configuration for the 2020 Genesis G90 (4 rows). "Configuration" is the EPA configuration/engine name.
Configuration / engineDriveTransmissionCyl.Displ. (L)Fuel typeCityHwyComb.Annual cost
G90 AWDAll-Wheel DriveAutomatic (S8)63.3Premium Gasoline172520$4,100
G90 AWDAll-Wheel DriveAutomatic (S8)85.0Premium Gasoline152318$4,550
G90 RWDRear-Wheel DriveAutomatic (S8)63.3Premium Gasoline172520$4,100
G90 RWDRear-Wheel DriveAutomatic (S8)85.0Premium Gasoline162419$4,350

Frequently asked questions

What is the combined MPG of the 2020 Genesis G90?

According to EPA data, the 2020 Genesis G90 is rated at 18–20 MPG combined for its conventional-fuel configurations.

How many cylinders does the 2020 Genesis G90 have?

The EPA data lists 6 and 8 cylinders across its configurations.

What fuel type does the 2020 Genesis G90 use?

It uses Premium Gasoline.

What is the annual fuel cost of the 2020 Genesis G90?

The EPA estimates annual fuel costs ranging from $4,100 to $4,550.