Used Genesis G90 for Sale nearJanesville, WI

Is the Genesis G90 a good car?

Yes — the Genesis G90 is a strong used luxury-sedan pick if you want comfort, space, and value. The all-generations owner rating is 4.87/5 across every model year in the data.

Owners consistently praise the G90 for its luxurious cabin, smooth ride, and spacious interior, and they also highlight the strong value it delivers for the money. Across the model years, the car’s upscale materials and generous feature content come through as recurring strengths.

Expert reviews rate the 2023 and 2021 models among the highest across all years.

The main trade-offs are limited interior storage, wired smartphone integration on some years, and a driving character that prioritizes comfort over sharp handling.

33.0% of listings are priced as good or great deals.

Are Genesis G90 models reliable?

Owners consistently describe the G90 as a comfortable, well-equipped luxury sedan with strong value, and the expert notes reinforce that it’s built around refinement, quietness, and a smooth ride. That combination points to a model that tends to satisfy buyers who want a calm, upscale ownership experience.

• Owners rate the Genesis G90 between 4.4 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is best managed by checking service history carefully and focusing on well-maintained examples, especially on older model years.

What should I look for when buying a used Genesis G90?

Across all model years, at 71.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

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: Genesis Highway Driving Assist II, blind-spot monitoring, lane-keeping assist, forward-collision warning and assist, adaptive cruise control with stop and go, and remote parking assist.
• Infotainment: a 12.3-inch infotainment screen with Apple CarPlay and Android Auto.
• Fuel efficiency: 21 mpg combined (18 mpg city and 26 mpg highway), while the top trim returns 20 mpg combined (17 city and 24 highway).

Which Genesis G90 trim should I buy?

The 2023 Genesis G90 offers these trims:

• 3.5T: This is the best-value trim, and it gives you the core G90 luxury experience with the 3.5-liter twin-turbo V6, a 12.3-inch infotainment screen, Apple CarPlay and Android Auto, and a long list of standard driver-assistance features.
• 3.5T E-SC: This trim adds the more powerful 3.5-liter twin-turbo V6 E-SC, which uses a 48-volt mild hybrid system for more torque off the line, and it suits you if you want the most powerful version of the 2023 G90.

What Genesis G90 do most buyers choose?

The Genesis G90 years with the most listings are 2018, 2019, and 2022.

Those higher-volume years tend to be the easiest places to shop because you get more inventory to compare and a better chance of finding the right color, mileage, and condition. They also tend to attract more value-focused listings, which helps if you want a broader set of choices.

Is the Genesis G90 safe?

• 2023: 9/10
• 2021: 10/10
• 2020: 8/10
• 2017: 10/10

Genesis does a great job offering advanced driver assistance standard, and the G90 is no different.

For the safest used buy, the 2017 and 2021 models both post the highest confirmed score of 10/10.

Should I buy a used Genesis G90 now or wait for the next model?

Buy now if:

• Sweet-spot year: The 2018 model has the most listings. The Genesis G90 offers a quiet, spacious, and richly appointed luxury experience that makes it especially appealing if you want comfort and value.

Consider waiting if:

• Powertrain/efficiency: The G90 is available with a 3.5-liter twin-turbo V6 with 375 horsepower and 391 pound-feet of torque, while the top trim produces 409 hp and 405 lb-ft of torque.
• Tech: Apple CarPlay and Android Auto are both here, and a digital key is available through Genesis Connected Services.
• Safety: Genesis Highway Driving Assist II, blind-spot monitoring, lane-keeping assist, forward-collision warning and assist, and remote parking assist are part of the latest model’s safety setup.
• Starting price: The G90 is available in two trims, the 3.5T for $89,495 or the 3.5T E-SC, which will take $99,795 from your wallet after destination.

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 the next model year's inventory to build up.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.