Research 2020 Genesis G80 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

3.8L 3.8L RWD


Brake Type 4-Wheel Disc
Disc - Front (Yes or ) Yes
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 13.6
Rear Brake Rotor Diam x Thickness (in) 12.4
Brake ABS System 4-Wheel

Cargo Area Dimensions

Trunk Volume (ft³) 15.3


Maximum Alternator Capacity (amps) 180


Tons/yr of CO2 Emissions @ 15K mi/year 8.5


Engine Type Regular Unleaded V-6
Displacement 3.8 L/231
SAE Net Horsepower @ RPM 311 @ 6000
Fuel System Gasoline Direct Injection
SAE Net Torque @ RPM 293 @ 5000
Engine Order Code

Exterior Dimensions

Wheelbase (in) 118.5
Min Ground Clearance (in) 5.3
Track Width, Rear (in) 65.3
Track Width, Front (in) 64.1
Height, Overall (in) 58.3
Width, Max w/o mirrors (in) 74.4
Length, Overall (in) 196.5

Fuel Tank

Fuel Tank Capacity, Approx (gal) 20.3

Interior Dimensions

Front Leg Room (in) 45.7
Front Head Room (in) 41.1
Front Head Room (in) 39.4
Second Head Room (in) 38.2
Second Leg Room (in) 35
Front Head Room (in) 39.4
Second Shoulder Room (in) 57.1
Front Shoulder Room (in) 58.3
Passenger Volume (ft³) 107.7
Passenger Capacity 5


EPA Fuel Economy Est - City (MPG) 18
Fuel Economy Est-Combined (MPG) 21
EPA Fuel Economy Est - Hwy (MPG) 26


Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 36.2


Vehicle Name Genesis G80
Body Style Sedan


Suspension Type - Rear (Cont.) Multi-Link
Suspension Type - Front Multi-Link
Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Multi-Link


Spare Tire Size Compact
Rear Tire Size P245/45VR18
Rear Tire Size P275/35VR19
Front Tire Size P245/40VR19
Front Tire Size P245/45VR18
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code


Eighth Gear Ratio (:1) 0.56
Fourth Gear Ratio (:1) 1.19
Third Gear Ratio (:1) 1.61
Second Gear Ratio (:1) 2.40
First Gear Ratio (:1) 3.67
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 8
Trans Order Code
Drivetrain Rear Wheel Drive
Seventh Gear Ratio (:1) 0.64
Final Drive Axle Ratio (:1) 3.91
Reverse Ratio (:1) 2.27
Sixth Gear Ratio (:1) 0.83
Fifth Gear Ratio (:1) 1.00


EPA Classification Large Cars

Weight Information

Base Curb Weight (lbs) 4195


Front Wheel Material Aluminum
Spare Wheel Size (in) Compact
Rear Wheel Size (in) 18 X 8
Rear Wheel Size (in) 19 X 9
Front Wheel Size (in) 18 X 8
Spare Wheel Material Aluminum
Front Wheel Size (in) 19 X 8.5
Rear Wheel Material Aluminum