Used Genesis G80 for Sale nearPortsmouth, NH

How much does the Genesis G80 cost in today's market?

Used Genesis G80 prices span a wide range depending on model year. Here's what the market looks like right now:

The Genesis G80's current nationwide average price is $33,254, and its year-round low is $29,586.16. That puts the model's pricing in a broad spread across generations and trims, with newer examples commanding the highest averages and older ones sitting much lower. Recently, prices have come down for the 2023, 2024, and 2025 models, making now a good time to shop recent model years.

Is the Genesis G80 a good car?

Yes — the Genesis G80 is a strong used luxury-sedan choice, anchored by an all-generations owner rating of 4.94/5.

The all-generations owner rating is 4.94/5 across every model year in the data.

Owners consistently praise the G80 for its luxury features, smooth ride, sophisticated design, spacious interior, and advanced technology. Across the model years, the recurring theme is that you get a premium-feeling sedan with strong value and a polished everyday driving experience.

Expert reviews rate the 2026 and 2022 models among the highest across all years.

The main tradeoffs that show up in expert reviews are grabby brakes, rear-seat comfort, and Highway Driving Assist quirks.

33.9% of listings are priced as good or great deals.

Are Genesis G80 models reliable?

Owners consistently rate the Genesis G80 highly, and the recurring praise centers on its luxury features, smooth ride, build quality, and overall value. Expert feedback also reinforces the model’s premium feel, with strong marks for refinement and everyday comfort.

• Owners rate the Genesis G80 between 4.71 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk looks manageable when you verify history carefully and focus on well-kept examples with strong maintenance records.

What should I look for when buying a used Genesis G80?

Across all model years, accident-free inventory is solid at 77.6% — always verify the vehicle history report.

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2021 models.

Key things to evaluate:

• Safety package: Highway Driving Assist, which combines adaptive cruise control, lane-centering assist, and lane-change assist technologies.
• Infotainment: a 27-inch OLED display that houses the digital instrumentation panel and infotainment touchscreen, plus wireless Apple CarPlay and Android Auto.
• Fuel efficiency: According to the EPA, the 3.5T should average 18 mpg in combined driving, which is not impressive. However, on our relatively flat Southern California fuel-economy observation route, which has a 50:50 mix of city and highway driving, the test car averaged 22.8 mpg. Later, when driven with more enthusiasm on our mountainous evaluation loop, the G80 3.5T returned 20.6 mpg, with an 18.7 mpg result for the city portion.

Which Genesis G80 trim should I buy?

The 2026 Genesis G80 offers these trims:

• 2.5T: The 2.5T gives you the turbocharged four-cylinder engine and is the entry point for the lineup, with base, Advanced, and Sport Prestige versions. It suits you if you want the most accessible path into the G80’s luxury look and feel.
• 3.5T Sport Prestige: This trim adds the twin-turbocharged V6, standard all-wheel drive, and the more richly equipped Sport Prestige specification. It suits you if you want the strongest performance and the most fully featured version of the 3.5T.
• 3.5T Prestige Black: This trim brings the twin-turbocharged V6 and the Prestige Black specification for shoppers who want the upper 3.5T experience.

What Genesis G80 do most buyers choose?

The Genesis G80 years with the most listings are 2018, 2025, and 2024.

These higher-volume years tend to draw more shoppers because they offer a wider mix of pricing, equipment, and availability. When inventory is deeper, you also have a better chance of finding the right color, trim, and deal.

What is the Genesis G80's resale value?

Most model years in the table are moving lower year over year, which is good news if you want to buy used after some of the initial price drop has already happened. The declines are steeper on some newer examples, while a few older years are changing only slightly.

The 2018 model year is holding steady, with prices close to flat year-over-year.

The 2018, 2017, and 2021 model years have held their value best, with the smallest year-over-year price changes.

Is the Genesis G80 safe?

• 2026: 8/10
• 2025: 9/10
• 2022: 9/10
• 2021: 10/10
• 2018: 9/10
• 2017: 9/10

The 2026 Genesis G80 includes Highway Driving Assist, which combines adaptive cruise control, lane-centering assist, and lane-change assist technologies.

For the safest used buy, the 2021 model posts the highest confirmed score of 10/10.

Should I buy a used Genesis G80 now or wait for the next model?

Buy now if:

• Price trend: The 2025 model is at −5.11% versus a year ago, and the 2024 model is at −5.46%.
• Deal availability: The 2025 model has 33.7% good and great deals, and the 2024 model has 31%.
• Sweet-spot year: The 2018 model has the most listings at a current average price of $19,267. The Genesis G80 offers a classic luxury look, feel, and driving character that gives it broad appeal across model years.

Consider waiting if:

• Powertrain/efficiency: The G80 3.5T’s twin-turbo 3.5-liter V6 generates 375 horsepower and 391 pound-feet of torque, while the G80 2.5T is rated at 23 mpg combined and the 3.5T should average 18 mpg in combined driving.
• Tech: Wireless Apple CarPlay and Android Auto are standard, and the G80 supports saved driver profiles, a fingerprint authentication system, and digital key technology that turns a smartphone into the key.
• Safety: The G80 adds a standard head-up display with a 12-inch image projection, and it also shows when other vehicles are in the car’s blind spots.
• Starting price: Base prices range from $59,945 to $81,495, including the $1,495 destination charge.

If you're buying used today, the 2018 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for 2028 inventory to mature.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.