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2021 Genesis G80 Overview, Reviews, Ratings & Specs

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Eugene S | March 31, 2025
The 2021 Genesis G80 represents a bold step for the Korean luxury brand. It's a mid-size luxury sedan, part of the third generation G80 (2021-present). Key trims include the 2.5T, 3.5T, and their respective Advanced and Prestige sub-trims. The pricing ranged from approximately $48,000 to $70,000 when new. Its striking design, luxurious interior, and value proposition compared to established German rivals contribute to its popularity.
The Good

The 2021 Genesis G80 offers a compelling blend of performance with available turbo engines, a comfortable and luxurious ride, and an eye-catching design that turns heads (emotional). Its value proposition, extensive warranty, and advanced technology features appeal to practical buyers. Early reliability reports were generally positive, adding to its appeal.

The Bad

Some early adopters reported issues with the infotainment system's responsiveness and software glitches. The rear seat headroom can be limited for taller passengers. The Genesis dealer network is still smaller than established luxury brands, potentially impacting service convenience. Some found the steering feel a bit numb.

2021 Genesis G80: Quick Overview

  • Engine Options:
    • 2.5L Turbocharged Inline-4: Produces 300 horsepower and 311 lb-ft of torque.
    • 3.5L Twin-Turbocharged V6: Produces 375 horsepower and 391 lb-ft of torque.
  • Fuel Economy (EPA Estimated):
    • 2.5T RWD: 22 city / 32 highway mpg
    • 2.5T AWD: 22 city / 30 highway mpg
    • 3.5T RWD: 19 city / 27 highway mpg
    • 3.5T AWD: 18 city / 26 highway mpg
  • 0-60 Times:
    • 2.5T: Around 5.7 seconds
    • 3.5T: Around 4.9 seconds
  • Towing Capacity: Not recommended or rated for towing.
  • Trim-Level Features:
    • 2.5T: 12-way power front seats, 14.5-inch touchscreen infotainment system, Apple CarPlay and Android Auto, navigation, leatherette upholstery, panoramic sunroof, advanced safety features (adaptive cruise control, lane keeping assist, blind-spot monitoring).
    • 2.5T Advanced: Adds leather seats, ventilated front seats, matte finish wood trim, Lexicon premium audio system.
    • 2.5T Prestige: Adds digital key, remote smart parking assist, surround view monitor, blind-spot view monitor, head-up display.
    • 3.5T: Includes features from 2.5T trims, plus electronically controlled suspension, alloy sport pedals, and unique exterior trim.
    • 3.5T Advanced: Adds features like massaging front seats and rear window sunshades.
    • 3.5T Prestige: Upgrades with nappa leather seating, microfiber suede headliner, and power rear seats.

2021 Genesis G80 Specifications

Vehicle Information
Year 2021
Make Genesis
Model G80
Trim -
Style Rear-Wheel Drive 2.5-T
Type Sedan
Category Minicompact Car
Manufacturing Details
Made In Korea
Manufacturing City ULSAN
Dimensions
Doors 4-Door
Curb Weight 1954.98 kg
Gross Vehicle Weight Rating -
Overall Height 146.56 cm
Overall Length 499.62 cm
Overall Width 192.53 cm
Wheelbase Length 300.99 cm
Standard Seating 5
Engine & Performance
Engine 300 High Power 2.5-L i4
Engine Size 2.5L
Engine Cylinders 4
Transmission Automatic
Transmission Type Automatic
Transmission Speeds 8-Speed
Drivetrain All-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $51,875 USD
Invoice Price $48,717 USD
Delivery Charges $1,025 USD

Vehicle History Report

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Analysis

What Problems Does the 2021 Genesis G80 Have?

While the 2021 Genesis G80 is generally considered reliable, some owners have reported issues, particularly early in its production run. Infotainment system glitches, such as freezing, slow response times, and connectivity problems (Apple CarPlay/Android Auto), were among the most frequently cited concerns. Some owners also reported issues with the advanced driver-assistance systems (ADAS), including false alerts or inconsistent performance of features like lane keeping assist and adaptive cruise control. Other reported problems were related to the electrical system and sensors. There have been a few recalls issued for the 2021 Genesis G80, mostly related to safety concerns. It's important to check the NHTSA (National Highway Traffic Safety Administration) website for the latest recall information. Long-term reliability is still being evaluated, but Genesis's relatively short history as a standalone brand means there's less data available compared to established luxury marques. Potential buyers should carefully review vehicle history reports and consider extended warranties for added peace of mind. Some have noted that the complex electronics could be a source of future problems as the vehicle ages.

How long will the 2021 Genesis G80 last?

Based on owner data and typical maintenance habits, a 2021 Genesis G80 can reasonably be expected to provide 150,000-200,000 miles or 10-12 years of service with proper care. Long-term durability hinges on consistent maintenance, particularly oil changes and fluid checks. Potential weaknesses over time might include wear and tear on suspension components, especially in areas with poor road conditions. Also, the complexity of the electronics and infotainment system could lead to increased repair needs as the vehicle ages. Keeping up with software updates is crucial to maintaining optimal performance.

What Technology & Safety Features are Included?

The 2021 Genesis G80 boasts a comprehensive suite of tech, entertainment, driver-assistance, and safety features. Standard is a 14.5-inch touchscreen infotainment system with navigation, Apple CarPlay, and Android Auto. Higher trims add a Lexicon premium audio system, digital key, and remote smart parking assist. Standard driver-assistance features include adaptive cruise control, lane keeping assist, blind-spot monitoring, forward collision avoidance assist, and rear cross-traffic alert. Optional features include a surround view monitor, blind-spot view monitor, and head-up display.

Safety is a priority, and the 2021 G80 generally receives high marks in crash tests. The IIHS (Insurance Institute for Highway Safety) awarded it a Top Safety Pick+, indicating excellent performance in crashworthiness and crash avoidance tests. NHTSA (National Highway Traffic Safety Administration) ratings typically range from 4 to 5 stars overall, depending on the specific test. The G80's robust safety cage and advanced driver-assistance systems contribute to its strong safety performance. The Genesis also offers driver attention warning and safe exit assist. These features are designed to prevent accidents and protect occupants in the event of a collision. Some reviews mention that the advanced systems can sometimes be overly sensitive, but their overall effectiveness in enhancing safety is widely acknowledged.

What Colors Options are Available?

Exterior Colors
Uyuuni White
Savile Silver
Uyuni White
Savile Silver
Havana Brown
Vik Black
Adriatic Blue
Tasman Blue
Melbourne Gray
Cardiff Green
Seville Silver
Interior Colors
Dune Beige
Obsidian Black
Ultramarine Blue
Velvet Burgundy
Smoke Green
Black
Beige
Brown
Blue

2021 Genesis G80 Prices and Market Value

When new, the 2021 Genesis G80 ranged from approximately $48,000 to $70,000, depending on the trim and options. As of late 2024, used market prices typically range from $30,000 to $50,000, reflecting depreciation. Depreciation is influenced by factors such as mileage, condition, trim level, and market demand. Lower mileage examples in excellent condition command higher prices. The G80's depreciation is comparable to other luxury sedans, but factors like the brand's relative newness and smaller dealer network might slightly impact resale value compared to established brands like Mercedes-Benz or BMW. Trim levels with desirable features like the Prestige package tend to hold their value better.

2021 Genesis G80 Cost of Ownership

Insurance costs for the 2021 Genesis G80 are typically comparable to other luxury sedans in its class. Fuel costs depend on driving habits and the chosen engine, with the 3.5T consuming more fuel. Maintenance costs are generally moderate, especially with the included complimentary maintenance for the first few years. Repair costs can be higher due to the use of specialized parts and the smaller Genesis dealer network. Overall, the G80 is not the most economical luxury sedan to own, but its lower initial price helps offset some of the higher long-term costs.

2021 Genesis G80 Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 33.84 liters
City Mileage 4.34 km/l
Highway Mileage 3.15 km/l

2021 Genesis G80 Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2021 Genesis G80 Recalls & Defects

Fuel System, Gasoline:delivery:hoses, Lines/Piping, and Fittings
Recall date 2021-03-24
Recall no. 21v208000
Source NHTSA
Summary Hyundai Motor America (Hyundai) IS Recalling Certain 2021 Genesis G80 and Gv80 Vehicles Equipped With 2.5-Litre Turbo Engines. THE Fuel Tube Connecting THE High Pressure Fuel Pump TO THE Fuel Rail MAY NOT Seal Properly, Which Could Allow Fuel TO Leak.
Consequence A Fuel Leak IN THE Presence OF AN Ignition Source CAN Increase THE Risk OF A Fire.
Remedy Hyundai Will Notify Owners, and Dealers Will Replace THE High Pressure Fuel Tube, Free OF Charge. Owner Notification Letters Were Mailed ON MAY 24, 2021. Owners MAY Contact Hyundai Customer Service AT 1-855-371-9460. Hyundai's Number FOR This Recall IS 008g.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Seat Belts:front
Recall date 2023-02-16
Recall no. 23v094000
Source NHTSA
Summary Hyundai Motor America (Hyundai) IS Recalling Certain 2020-2023 Genesis Gv80, 2021-2023 Genesis G80, 2022-2023 Genesis Gv70, and 2023 Genesis Gv60 Vehicles. IN THE Event OF A Crash, THE Front Driver-side And/Or Passenger-side Seat Belt Pretensioners MAY Explode Upon Deployment.
Consequence AN Exploding Seat Belt Pretensioner CAN Project Metal Fragments Into THE Vehicle, Strike Vehicle Occupants, and Result IN Injury.
Remedy Dealers Will Secure THE Seat Belt Pretensioners With A Cap, Free OF Charge. Owner Notification Letters Were Mailed April 14, 2023. FOR Gv60 Owners, Interim Notification Letters, Notifying Owners OF THE Safety Risk, Were Mailed April 14, 2023. A Second Notice Will BE Sent Once THE Final Remedy IS Available. Owners MAY Contact Hyundai Customer Service AT 1-855-371-9460. Hyundai's Number FOR This Recall IS 012g. This Recall Supersedes and Expands Recall Number 21v-796. Vehicles Previously Repaired Under Recall 21v-796 Will Need TO Have THE NEW Remedy Completed.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Seat Belts:pretensioner
Recall date 2023-02-16
Recall no. 23v094000
Source NHTSA
Summary Hyundai Motor America (Hyundai) IS Recalling Certain 2020-2023 Genesis Gv80, 2021-2023 Genesis G80, 2022-2023 Genesis Gv70, and 2023 Genesis Gv60 Vehicles. IN THE Event OF A Crash, THE Front Driver-side And/Or Passenger-side Seat Belt Pretensioners MAY Explode Upon Deployment.
Consequence AN Exploding Seat Belt Pretensioner CAN Project Metal Fragments Into THE Vehicle, Strike Vehicle Occupants, and Result IN Injury.
Remedy Dealers Will Secure THE Seat Belt Pretensioners With A Cap, Free OF Charge. Owner Notification Letters Were Mailed April 14, 2023. FOR Gv60 Owners, Interim Notification Letters, Notifying Owners OF THE Safety Risk, Were Mailed April 14, 2023. A Second Notice Will BE Sent Once THE Final Remedy IS Available. Owners MAY Contact Hyundai Customer Service AT 1-855-371-9460. Hyundai's Number FOR This Recall IS 012g. This Recall Supersedes and Expands Recall Number 21v-796. Vehicles Previously Repaired Under Recall 21v-796 Will Need TO Have THE NEW Remedy Completed.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Fuel System, Gasoline:delivery:fuel Pump
Recall date 2023-09-11
Recall no. 23v630000
Source NHTSA
Summary Hyundai Motor America (Hyundai) IS Recalling Certain 2021-2022 Genesis G80, Gv80, and 2022 Genesis Gv70 Vehicles. THE Fuel Pump MAY Fail, Which CAN Result IN A Loss OF Drive Power.
Consequence A Loss OF Drive Power CAN Increase THE Risk OF A Crash.
Remedy Dealers Will Replace THE Fuel Pump, Free OF Charge. Owner Notification Letters Were Mailed November 8, 2023. Owners MAY Contact Hyundai Customer Service AT 1-855-371-9460. Hyundai's Number FOR This Recall IS 016g.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.

2021 Genesis G80 Warranty

Basic
Original warranty 60 months / 60,000 miles
Estimated remaining 12 months / 60,000 miles
Powertrain
Original warranty 120 months / 100,000 miles
Estimated remaining 72 months / 100,000 miles
Rust
Original warranty 84 months / unlimited miles
Estimated remaining 36 months / unlimited miles

2021 Genesis G80 Insurance

Insurance for a 2021 Genesis G80 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2021 Genesis G80 Compare to Other Sedan?

The 2021 Genesis G80 competes with the BMW 5 Series, Mercedes-Benz E-Class, Audi A6, and Lexus ES. In terms of performance, the G80's 3.5T engine holds its own against rivals' offerings, though the BMW and Mercedes often have a slight edge in handling. Feature-wise, the G80 offers a generous array of standard and optional equipment, often at a lower price point than its German competitors.

Reliability is a mixed bag; while early reports were positive, long-term data is still limited compared to Lexus. The Lexus ES is generally considered the reliability benchmark in this class. Price is where the G80 shines, offering excellent value for money. The E-Class and 5 Series typically command a higher price, especially when similarly equipped.

Alternatives to consider: the Lexus ES for unparalleled reliability and comfort, the BMW 5 Series for a sportier driving experience, and the Mercedes-Benz E-Class for a luxurious and technologically advanced cabin. The Acura TLX is another competitor offering sporty handling and a lower price point, but with less interior refinement. If reliability is the top priority, the Lexus ES is a better choice. If driving experience is paramount, the BMW 5 Series is superior. However, the Genesis G80 offers a compelling blend of luxury, features, and value, making it a strong contender in the mid-size luxury sedan segment.

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10 2023 Chevrolet Camaro (5.0β˜…)
11 2023 Hyundai Elantra Hybrid (0.0β˜…)
12 2023 Nissan Altima (4.0β˜…)
1381 2021 Genesis G80 (0.0β˜…)

Final Verdict: Is the 2021 Genesis G80 a Good Sedan?

The 2021 Genesis G80 is ideal for buyers seeking a luxurious and well-equipped mid-size sedan at a competitive price. It's a worthwhile buy for those who appreciate its distinctive styling, comfortable ride, and generous features list. It's particularly appealing to buyers who are open to considering a newer brand and prioritizing value over brand prestige.

Whether to buy new or used depends on budget and risk tolerance. A used 2021 G80 can offer significant savings, but it's crucial to thoroughly inspect the vehicle and review its maintenance history. The 3.5T models offer more engaging performance, while the 2.5T provides adequate power and better fuel economy. The Advanced or Prestige trims offer a compelling blend of features and value, making them desirable choices.

2021 Genesis G80 Owner Reviews

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Eugene S

Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehiclesβ€”starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.