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2021 Genesis G80
#6 Best Luxury Mid-Size Cars of 2021

Used 2021 Genesis G80

4.3
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4.8
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2021 Genesis G80 Exterior: 0
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2025
2021
Fuel Economy
22 - 26 combined mpg
Horsepower
300 - 375 hp
Engine
2 engines available
Engine Options
  • 4-Cyl, Turbo, 2.5 Liter
  • V6, Twin Turbo, 3.5 Liter
Cargo Volume
13.1 cu ft
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2021 Genesis G80 Review

Matt DeLorenzo

By Matt DeLorenzo

Updated January 30, 2025

Matt DeLorenzo is an author specializing in writing new car reviews, news, and car buying advice. With over 40 years of experience as an automotive journalist, he’s worked as a senior editor at Automotive News, AutoWeek, and Road & Track. A founding organizer and member of the North American Car of the Year jury, DeLorenzo has also authored seven books on models and marques ranging from Corvette to Dodge and an overview of legendary American automobiles.

Pros

  • All-new styling
  • Retains rear-drive bias
  • All-wheel drive available
  • Full suite of driver assists

Cons

  • No V8 offered
  • 4-cylinder replaces base V6
  • No hybrid alternative

 

What's New?

  • All-new sheet metal
  • New interior design
  • Camera-based adaptive suspension

Genesis is an upstart among luxury brands having launched as a separate division from Hyundai in the past three years. Its beginnings are analogous to Lexus, which was created three decades ago by Toyota. The G80, formerly known as the Hyundai Genesis, has established itself as a 5-passenger luxury sedan by offering plenty of features, good build quality and value.

Renamed the G80, it’s been an anchor in the lineup and continues in that critical role through its first complete overhaul since the division’s start. The new model embodies the bold styling introduced on the facelift of the G90 and in the debut of the GV80 SUV. In addition to giving it an all-new look, Genesis says the all-new platform will also provide the same driving thrills we’ve come to expect from the G70.

Beneath that sheet metal is a rear-drive-biased platform that offers available all-wheel drive. Perhaps the biggest change is the elimination of the 420-horsepower V8 as an option. Also, the previous normally aspirated 3.8-liter V6 base-engine has given way to a 2.5-liter turbocharged inline-4. The step-up engine is a new 3.5-liter twin-turbo V6. It replaces the 3.3-liter twin-turbo V6 that previously slotted between the base V6 and the V8.

Genesis has both technology and value on offer here in the 2021 G80. In addition to all the latest safety and driver assists, this midsize sedan is also equipped with the latest in infotainment and connectivity. Base prices start below $50,000, which is a relative bargain among its rivals like the Mercedes-Benz E-Class, BMW 5 Series, and Audi A6. In addition to its class-leading warranty, Genesis also offers a wide range of concierge services and 3-years’ complimentary maintenance as part of the ownership experience.

2021 Genesis G80 Pricing

2021 Genesis G80 pricing starts at $32,164 for the G80 2.5T Sedan 4D, which had a starting MSRP of $48,745 when new. The range-topping 2021 G80 3.5T Sedan 4D starts at $32,190 today, originally priced from $60,145.

Original MSRP
KBB Fair Purchase Price (national avg.)
$48,745
$32,164
$60,145
$32,190

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2021 Genesis G80 models in typical condition when purchasing from a dealership. These prices are updated weekly.

Which Model is Right for Me?

G80 2.5T RWD Standard

2.5-liter turbocharged inline-4
8-speed automatic transmission
18-inch alloy wheels (245/50R18)
LED lighting
High-beam assist
5-passenger seating (2 + 3)
Leatherette upholstery
12-way power front seats (with 4-way power lumbar)
Heated front seats
Dual-zone climate control
Leather-wrapped steering wheel
Adaptive cruise control
Proximity key with push-button start
Blind-Spot Collision Avoidance-Assist
Hands-free decklid release
Power tilt & telescoping steering column
Power windows with auto down/up
Premium navigation with 14.5-inch screen
Premium 12-speaker audio
8-inch color LCD instrument display
Apple CarPlay/Android Auto
Bluetooth
Genesis Connected Services
AM/FM/HD and satellite radio
Over-the-air updates

G80 2.5T RWD Advanced

Adds:
19-inch alloy wheels
Lexicon premium audio with 21 speakers
Panoramic roof
Matte-finish wood trim
Ventilated front seats
Power rear shade
3-zone climate control
Power trunk

G80 2.5T RWD Prestige

Adds:
Leather seating
Power door-close
Wireless device charger (front)
Digital key (NFC)
Rear-occupant alert
Front-passenger-seat walk-in device
Ergo Motion driver’s seat
Surround-view monitor
Blind-spot view monitor
Remote smart-parking assist
Parking collision-avoidance assist (rear)
Power driver seat bolster & cushion extension
Heated rear seats
Heated steering wheel

G80 3.5T RWD Standard

3.5-liter twin-turbocharged V6
19-inch alloy wheels
Electronically controlled suspension with road preview
Monobloc front brakes
Panoramic roof
Power trunk
Power door close
Digital key (NFC)
Matte-finish wood trim
Power rear sunshade
Leather seating
Wireless device charger (front)
Ventilated front seats
3-zone climate control
Rear occupant alert
Lexicon premium audio w/21 speakers

G80 3.5T RWD Prestige

Adds:
20-inch alloy wheels
Nappa leather seating
Microfiber suede headliner
Front-passenger-seat walk-in device
Power bolster & cushion extension (driver)
Ergo Motion driver’s seat
Blind-spot view monitor
Remote smart-parking assist
Parking collision-avoidance assist (rear)
Heated rear seats
Heated steering wheel
Head-up display
3-inch 3D digital instrument cluster
Forward-attention warning
Surround-view monitor

Driving the Genesis G80

The changes in the 2021 Genesis G80 more closely align its performance with its smaller G70 sibling, which is highly praised for its agility. Like that car, the new G80 comes with a choice of a base turbo 4-cylinder engine or a twin-turbo V6. The character of the car changes depending on the engine.

The new chassis of the G80, which is shared with the GV80 SUV, is solid. That stiff foundation provides accuracy in the steering and well-sorted handling while delivering a compliant ride. The 4-cylinder model boasts an even 300 horsepower delivered to the rear axle through a smooth-shifting 8-speed automatic. For its size, the base G80 feels almost lithe despite its generous interior room. Expect to sacrifice a bit of performance and feel with the addition of the all-wheel-drive system, though for most drivers, the additional traction provided by AWD, especially in Snowbelt states, is a worthwhile trade-off.

While the 4-cylinder G80 is a good combination, the 375-horsepower turbo V6 takes the G80 to another level. This engine delivers plenty of power quickly and seamlessly, making freeway merges and 2-lane passing effortless. The V6 output is also nicely matched to the AWD system, which offers additional grip on slippery roads and when pushed hard on twisty roads. The V6 models equipped with adaptive shocks offer a plusher ride than the standard suspension set-up of the 4-cylinder models.

Toggling through the various drive modes from Eco to Sport, there’s not a huge variation, although Sport does yield slightly weightier steering and a bit more snap to the throttle response. It feels best in the Smart mode, where the car adapts itself to your driving style.

Visibility out of the G80 is good, and the high mounted infotainment screen makes the maps and navigation easy to read with minimal distraction. There’s also a center console controller that makes accessing various vehicle systems easier and less distracting than capacitive touch buttons.

Also worthy of note is the comfortable front bucket seats that are contoured to provide lateral support. Overall, the G80 is sure-footed, easy to drive, and provides a modicum of driving thrills in keeping with its larger footprint. If you want something closer to an edgy sport sedan, the smaller G70 delivers that kind of experience in spades. But if you need a comfortable, roomy 4-door that can hold its own, whether it’s the daily commute or a weekend getaway, the G80 fits the luxury bill to a T.

Interior Comfort

With its minimalist interior design, the new Genesis G80 promises a sense of serenity. That clean look extends to the 2-spoke steering wheel that has minimal switchgear. Other controls on the dash are also grouped on the lower half allowing for an uncluttered upper surface. The only major element is a prominent 14.5-inch infotainment screen controlled by a console-mounted dial that incorporates a handwriting-recognition surface. The G80 also employs a second large console-mounted dial as the gear selector. In front of the driver is an available 12.3-inch instrument display that includes a 3D appearance for the gauges.

The luxuriously appointed interior includes heated/ventilated seats, front and rear. Active bolsters in the front seats use air bladders to provide varying levels of support depending on the selected drive mode. The all-new architecture of the 2021 G80 provides improved visibility thanks to thinner A-pillars, a low cowl, and a frameless rear-view mirror.

Exterior Styling

The new G80 has a bolder look thanks to its massive shield-shaped diamond-pattern grille. The execution is in line with the larger G90 sedan and GV80 SUV, which includes thin, twin-bar lighting elements that wrap into the front fenders. While the G80 rides on the same 118.5-inch wheelbase as its predecessor, the new model is about an inch and a half wider and a touch lower, giving it greater presence. The twin-bar light theme is carried through the fender vents aft of the front wheels and through the rear LED taillights. The rear lights start on the rear haunches and run side-to-side across the rear.

In profile, the G80 has a long hood and low, sleek fastback roofline that sweeps down into the rear deck. A crisp character line flows from the top of the fenders, through the side and above the rear wheel arches, giving the car the tapered, aerodynamic look of a 4-door coupe.

Favorite Features

CAMERA-BASED ADAPTIVE SUSPENSION
This available feature uses a camera to read the road surface ahead and adjusts the suspension in real-time to provide both a comfortable ride and precise handling.

REMOTE PARK ASSIST
Using your key fob outside the vehicle, you can remotely move the G80 forward or backward to position it in tight parking spaces. The car is also equipped with a self-parking feature that will parallel or perpendicular park the vehicle with the driver behind the wheel.

Standard Features

Standard equipment on the new Genesis G80 includes 18-inch wheels, LED lighting, leatherette upholstery, 12-way power heated front seats, a leather-wrapped steering wheel, keyless entry with push-button start, dual-zone climate control with microfilter, a 14.5-inch infotainment screen, navigation, Apple CarPlay/Android Auto Compatibility, adaptive cruise control, blind-spot monitoring, lane-keeping and follow assist, rear-cross traffic collision avoidance, and forward automatic emergency braking with pedestrian and cyclist detection.

Factory Options

Among the available features on the G80 are camera-based adaptive suspension, surround-view monitor, 19- and 20-inch wheels, all-wheel drive, a heated steering wheel, ventilated front seats, heated rear seats, automatic adjusting seat bolsters, 3-zone climate control, Nappa leather upholstery, remote smart-parking assist, wireless device charging, a panoramic sunroof, power trunk, power door-close, a digital key, and a power rear sunshade.

Engine & Transmission

There are two engines offered in the 2021 Genesis G80, a base turbocharged inline 4-cylinder, and a twin-turbo V6. Both mate to 8-speed automatic transmissions. In standard form, the G80 comes as rear-wheel drive, while all-wheel drive is available.

2.5-liter turbocharged inline-4
300 horsepower @ 5,800 rpm
311 lb-ft of torque @ 1,650-4,000 rpm
EPA city/highway fuel economy: 23/32 mpg (RWD), 22/30 mpg (AWD)

3.5-liter twin-turbocharged V6
375 horsepower @ 5,800 rpm
391 lb-ft of torque @ 1,300-4,500 rpm
EPA city/highway fuel economy: 19/27 mpg (RWD), 18/26 mpg (AWD)


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New Genesis G80 Deals and Incentives

APR

4.49% APR | 60 months

Get 4.49% for 60 months on a new 2025 G80 All Options Eligible for well qualified buyers.

See more details

End Date: 04/30/2025
LEASE

$589 /mo | 36 months | Due at Signing

Closed end lease for a new 2025 G80 2.5T ADVANCED AWD 2.5L 4-CYL AUTOMATIC TRANSMISSION for $589 per month for 36 months with $4,999 due at signing to well-qualified lessees.

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End Date: 04/30/2025
See All Current G80 Deals

2021 Genesis G80
KBB.com Consumer Reviews

4.8
Consumer Rating
Based on 10 Consumer Reviews
Write a Review
80%Recommend this vehicle
5
90%
5
90%
4
0%
4
0%
3
10%
3
10%
2
0%
2
0%
1
0%
1
0%
Value
4.5
Performance
4.4
Quality
4.2
Comfort
4.5
Reliability
4.4
Styling
4.9

Trending Topics in KBB.com Consumer Reviews

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2021 Genesis G80 Styles

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
Curb Weight
2.5T Sedan 4D
$32,164
26 MPG
300 @ 5800 RPM
4-Cyl, Turbo, 2.5 Liter
13.1 cu ft
311 lb-ft
5104 lbs
3.5T Sedan 4D
$32,190
22 MPG
375 @ 5800 RPM
V6, Twin Turbo, 3.5 Liter
13.1 cu ft
391 lb-ft
5412 lbs
See Full Specs for All 2021 Genesis G80 Styles
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2021 Genesis G80 Depreciation

A 2021 Genesis G80 has depreciated $18,270 or 38% in the last 3 years and has a current resale value of $28,678 and trade-in value of $24,521.

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2021 Genesis G80
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2021 Genesis G80 Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
-
$46,948
$44,339
2023
$9,548
$37,400
$34,002
2024
$5,936
$31,464
$26,766
Now
$2,786
$28,678
$24,521
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2021 Genesis G80 Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.


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Specifications

Dimensions, Weights & Capacities

Curb Weight
5104 lbs.
EPA Passenger
103.8 cu.ft.
Fuel Capacity
17.2 gallons
Front Head Room
41.1 inches
Front Leg Room
42.5 inches
Max Seating Capacity
5
Minimum Ground Clearance
5.5 inches
Overall Length
196.7 inches
Front Shoulder Room
58.3 inches
Trunk or Cargo Capacity
13.1 cu.ft.
Turning Diameter
38.1 feet
Wheel Base
118.5 inches

Exterior

Alloy Wheels
Available
Moon Roof/Sun Roof
Available
Number of Doors
4 doors
Panorama Moon Roof
Available
Power Folding Exterior Mirrors
Available
LED Headlights
Available

Fuel Economy

City
23 mpg
Highway
32 mpg
Combined
26 mpg

Mechanical

Drivetrain
RWD
Transmission Type
Automatic
8 speed
Available
Recommended Fuel
Premium
Hill Start Assist
Available
Parking Assist System
Available

Performance

Horsepower
300 @ 5800 RPM
Torque
311 @ 1650 rpm
Engine
4-Cyl, Turbo, 2.5 Liter

Warranty

Basic
5 years / 60000 miles
Powertrain
10 years / 100000 miles
Corrosion
7 years / Unlimited miles

Comfort & Convenience

  • Climate Control Air Conditioning
  • Heated Steering Wheel
  • Integrated Garage Door Opener
  • Interior Ambient Lighting

Entertainment

  • Satellite Radio

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • 12V Power Outlet
  • Power Outlet
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Leather Seats
  • Heated Seats
  • Heated Rear Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System
  • Remote Keyless Entry
  • Push-Button Engine Start
  • Smartphone Interface
  • USB Port

2021 Genesis G80 Safety

2021 Genesis G80 Safety Technology

2021 Genesis G80 Safety Technology

  • Forward Collision Avoidance-Assist with Pedestrian/Cyclist Recognition and automatic
  • Automatic emergency braking
  • Evasive Steering Torque Assist
  • Highway Driving Assist II
  • Driver Attention Warning
  • Lane-keeping assist
  • Lane Following Assist
  • Blind-Spot Collision Avoidance-Assist
  • Rear Cross-Traffic Collision Avoidance-Assist
  • Safe Exit Assist w/Power Child Lock
  • Parking Distance Warning

Compare to Similar Vehicles

Used 2021
Genesis G80
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Lexus ES
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BMW 5 Series
Used 2021
Cadillac CT5
See Details
Price
$32,164
$33,535
$36,813
$31,031
KBB.com Rating
4.3
4.8
4.5
3.7
Consumer Rating
4.8
4.1
4.4
5.0
Fuel Economy
City 23/Hwy 32/Comb 26 MPG
City 25/Hwy 34/Comb 28 MPG
City 23/Hwy 31/Comb 26 MPG
City 23/Hwy 32/Comb 26 MPG
Fuel Type
Gas
N/A
N/A
N/A
Safety Rating
N/A
5.0
N/A
5.0
Seating Capacity5555
Basic Warranty
5 years or 60000 miles
4 years or 50000 miles
4 years or 50000 miles
4 years or 50000 miles
Horsepower
300 @ 5800 RPM
203 @ 6500 RPM
335 @ 5500 RPM
237 @ 5000 RPM
Engine
4-Cyl, Turbo, 2.5 Liter
4-Cyl, 2.5 Liter
6-Cyl, Turbo, 3.0 Liter
4-Cyl, Turbo, 2.0 Liter
Drivetrain
RWD
AWD
AWD
RWD

2021 Genesis G80 Rankings

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FAQs

Is the 2021 Genesis G80 a good vehicle?

Yes, the 2021 Genesis G80 is a good car, as reflected by its above-average Kelley Blue Book rating of 4.3 out of 5.

What is the MPG for a 2021 Genesis G80?

2021 Genesis G80 city/highway fuel economy ratings range from 19/27 mpg to 23/32 mpg, depending on trim and equipment.

How much should a 2021 Genesis G80 cost?

Used 2021 Genesis G80 prices currently range from $32,164 for the 2.5T Sedan 4D to $32,190 for the 3.5T Sedan 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest Genesis G80?

The cheapest 2021 Genesis G80 is the 2.5T Sedan 4D, with a Kelley Blue Book Fair Purchase Price of $32,164.

Is the 2021 Genesis G80 reliable?

The 2021 Genesis G80 is part of the 2nd-generation G80, which our owners give an above-average reliability rating of 4.4 out of 5.

Also from Genesis

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