Is the 2017 Genesis G90 a good car?

Yes — the 4.86/5 user rating and 8.00/10 expert rating point to a strong overall showing. The standout strength is Safety at 10/10. Owners consistently praise the powerful performance, exceptional comfort, and advanced technology, and they also call out the spacious cabin and superior safety features. In practical terms, that lines up well with the G90’s role as a full-size luxury sedan aimed at giving you a lot of premium-car experience for less money than established rivals. The market also shows 28.8% of listings as good or great deals, which suggests there are still some attractive opportunities if you shop carefully.

Is the 2017 Genesis G90 reliable?

Owners rate it 4.86/5, a strong signal of long-term satisfaction. The review summary also points to a car that feels reliable, dependable, and trouble-free in day-to-day use, with owners especially appreciating the sense that it’s a car you can count on for long trips and regular luxury driving. The expert evaluation reinforces that impression by describing the G90 as a refined, comfortable cruiser with strong long-distance manners and a calm ride. If you’re buying used, the main long-term ownership risk is less about the car’s core character and more about making sure the specific example has been maintained well and hasn’t been worn down by age, mileage, or prior damage.

What should I look for when buying a used 2017 Genesis G90?

At 59.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important. You should start with a vehicle-history report and then prioritize a pre-purchase inspection, especially if you’re considering a higher-mileage example or one with a lot of luxury equipment to verify. Focus on overall condition, signs of prior bodywork, and whether the cabin electronics and comfort features still work as intended, since those are central to the G90’s appeal.

Key things to evaluate:

• Trim level: The Premium trim includes automatic high beams that bend with the road, leather seating and dash, wood trim accents, a 22-way power driver’s seat, a 16-way power front passenger seat, heated and ventilated front seats, heated rear seats, a 7-inch color instrument panel trip computer, a 12.3-inch center navigation/infotainment screen, three-zone automatic climate control, a power rear trunk with hands-free function, auto-close doors, a head-up display, and a Lexicon 17-speaker premium audio system. The Ultimate adds ventilated rear seats, power reclining rear seats, dual rear touchscreens, rear-seat illuminated vanity mirrors, and two extra cylinders under the hood.

• Powertrain: The G90 offers a 3.3-liter turbocharged V6 with 365 horsepower and 376 pound-feet of torque, or a 5.0-liter V8 with 425 horsepower and 383 pound-feet of torque. Power goes through an 8-speed transmission to rear-wheel drive or available all-wheel drive, and the car also includes Eco, Smart, Sport, and Individual drive modes.

• Safety package: The G90 comes standard with 9 airbags, automatic emergency braking with pedestrian detection, blind-spot detection with rear cross-traffic alert, lane-departure warning, lane-keeping assist, automatic cruise control, and driver-attention alerts.

• Infotainment: The G90 uses a 12.3-inch center navigation/infotainment screen with a rotary controller instead of a touchscreen, plus Home and Back buttons, comprehensive voice control, a surround-view camera, and a head-up display.

• Fuel efficiency: The V6 is rated at 17 mpg city, 24 highway, and 20 combined, and the test vehicle returned 19.3 mpg over 1,000 miles.

Which 2017 Genesis G90 trim should I buy?

The 2017 Genesis G90 is offered in 2 trim levels: Premium and Ultimate.

Here's the short version:

• Premium: This is the best-value choice if you want the core G90 experience without stretching for the top model. You still get the big-ticket luxury features that define the car, including the 12.3-inch infotainment screen, head-up display, Lexicon audio, heated and ventilated front seats, heated rear seats, and the hands-free power trunk. If you want the strongest balance of equipment and price, this is the trim to start with.

• Ultimate: Choose this if you want the most complete rear-seat luxury experience and don’t mind paying more for it. The added ventilated rear seats, power reclining rear seats, dual rear touchscreens, and rear-seat illuminated vanity mirrors make it the more indulgent version, and it also brings the V8. It makes the most sense if you plan to use the G90 as a chauffeur-style luxury sedan or simply want the most lavish version available.

The standard safety equipment includes 9 airbags, automatic emergency braking with pedestrian detection, blind-spot detection with rear cross-traffic alert, lane-departure warning, lane-keeping assist, automatic cruise control, and driver-attention alerts.

Is now a good time to buy a used 2017 Genesis G90?

This looks like a moderate, selective-buyer market, so you can shop with some leverage if you’re patient and focused.

• Deal availability: 28.8% of listings are priced as good or great deals.
• Inventory: There are 66 listings available.
• Clean inventory: 59.1% of listings are accident-free.

Is the 2017 Genesis G90 safe?

It earns a 10/10 safety score from our experts. The G90 comes standard with 9 airbags, automatic emergency braking with pedestrian detection, blind-spot detection with rear cross-traffic alert, lane-departure warning, lane-keeping assist, automatic cruise control, and driver-attention alerts. That gives you a broad standard safety package, and the lane-keeping assist plus cruise control combination is designed to reduce fatigue on the highway. The main caveat is that you should still expect to stay engaged behind the wheel, since the system is not meant to replace driver attention.

Should I buy a 2017 Genesis G90 or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 28.8% of listings are priced as good or great deals.
• At 59.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Owners rate it 4.86/5 — a strong satisfaction signal.
• The 2017 G90 stands out as a newcomer that delivers a large luxury experience for far less than a Mercedes-Benz S-Class, while still offering strong comfort, performance, technology, and safety.

The bottom line: If you want a full-size luxury sedan with strong owner satisfaction, a high-end feature set, and a value proposition that undercuts traditional luxury rivals, the 2017 G90 is the year to target. If you’re especially price-sensitive, focus on well-kept Premium examples, since they capture most of the G90’s appeal without requiring you to pay for the top trim.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.