Used 2017 Genesis G80 for SaleNationwide

How much does the 2017 Genesis G80 cost?

Prices have softened 2.07% compared to this time last year, making it a favorable time to shop this model year.

There are 269 listings available, which gives you a modest pool of options to compare.

Is the 2017 Genesis G80 a good car?

Yes — with a 4.93/5 user rating and an 8/10 expert rating, the 2017 Genesis G80 lands in strong territory for shopper satisfaction and overall appeal. The standout strength is Safety at 9/10.

Owners repeatedly praise its excellent value, impressive technology, and luxurious feel, and they often compare it favorably with pricier brands. The overview also points to a distinctive exterior and a credible midsize-luxury-sedan mission, which helps if you want something upscale that doesn’t blend in.

At the same time, the cabin execution is described as less convincing than the exterior, so you should expect some interior compromises. Even so, the combination of value, tech, and luxury feel makes it a compelling choice if you want a premium sedan with a strong price-to-features balance.

The market shows 31.6% of listings as good or great deals, which suggests there are still worthwhile opportunities if you shop carefully.

Is the 2017 Genesis G80 reliable?

Owners rate it 4.93/5, a strong signal of long-term satisfaction.

The owner feedback emphasizes that the G80 feels like a dependable, trouble-free luxury sedan that delivers strong value over time. Reviewers also highlight its luxurious feel and impressive technology, which usually matters when you’re judging whether a used car will continue to satisfy after the honeymoon period.

The expert test-drive notes also point to a car that can be counted on for comfortable, quiet, long-distance driving and solid everyday usability. On the ownership side, Genesis includes free scheduled maintenance with valet service for the first three years, which helps reduce early upkeep friction.

For used buyers, the main long-term risk is less about outright durability and more about whether the specific car was maintained well and equipped to your expectations.

What should I look for when buying a used 2017 Genesis G80?

At 58.4% 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 thorough pre-purchase inspection, especially if the car has higher mileage or visible cosmetic wear. Focus on how the cabin, electronics, and driver-assistance systems function, since the model’s appeal depends heavily on luxury features working as intended.

Key things to evaluate:

• Trim level: The G80 3.8 is the base version, with a 3.8-liter V6, rear-wheel drive or AWD, and a lower starting price than the 5.0. The G80 5.0 adds the V8 and a richer equipment set, so it suits you if you want the strongest feature content and don’t mind paying more.
• Powertrain: You can choose a 3.8-liter V6 or a 5.0-liter V8, both paired with an 8-speed automatic. The V8 delivers swift, silent acceleration, while the V6 gives you the more accessible entry point.
• Safety package: Standard equipment includes adaptive cruise control with stop and go, forward-collision warning and automatic emergency braking, lane-departure warning with lane-keeping assist, and blind-spot warning with rear cross-traffic alert. The lane system can show accuracy problems on narrow or changing road layouts.
• Infotainment: The G80 5.0 uses a 9.2-inch touchscreen and a 17-speaker Lexicon stereo. It does not offer Apple CarPlay or Android Auto in this version, and traffic conditions were not displayed in the navigation system.
• Fuel efficiency: The V8 test car averaged 19.3 mpg on the test route and beat the EPA estimate of 18 mpg.

Which 2017 Genesis G80 trim should I buy?

The 2017 Genesis G80 is offered in 2 trim levels: 3.8 and 5.0.

Here's the short version:

• 3.8: This is the trim to target if you want the entry point into the lineup with a 3.8-liter V6, rear-wheel drive or AWD, and the lower starting price. It gives you the core G80 experience without pushing you into the higher-priced V8 model.
• 5.0: This is the better choice if you want the most powerful version and the most fully equipped feel. The test car’s 5.0 setup brought the V8, the upgraded 9.2-inch touchscreen, and the 17-speaker Lexicon audio system, making it the more indulgent pick.

The safety suite is standard across the lineup, but the lane-departure warning and lane-keeping assist system can be less precise on certain road layouts.

Is now a good time to buy a used 2017 Genesis G80?

This looks like a moderate, selective buyer’s market, so you can shop patiently but should move quickly on the right car.

• Deal availability: 31.6% of listings are priced as good or great deals.
• Inventory: There are 269 listings available.
• Price trend: Prices have softened 2.07% compared with last year.
• Clean inventory: 58.4% of listings are accident-free.

If you find a listing below $14,811, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 Genesis G80's resale value?

The current average of $15,694 sits slightly below last year's $16,025.

That decline suggests the market has softened, which can help you buy more confidently now but may also temper near-term resale upside. If you plan to sell later, the current pricing trend implies you should expect value to depend heavily on condition, mileage, and equipment.

Strong owner satisfaction can help support demand when it’s time to resell, especially for a car that buyers associate with value and luxury features. Well-kept examples should remain easier to move than neglected ones.

Vehicles with strong owner satisfaction ratings, like this model year's 4.93/5, tend to retain buyer demand, which supports resale value over time.

Is the 2017 Genesis G80 safe?

The 2017 Genesis G80 is a Top Safety Pick Plus according to the Insurance Institute for Highway Safety, and it earns a five-star crash-test rating from the federal government's NHTSA.

It earns a 9/10 safety score from our experts.

Standard safety equipment includes adaptive cruise control with stop and go capability, forward-collision warning and automatic emergency braking, lane-departure warning with lane-keeping assist, and blind-spot warning with rear cross-traffic alert. The suite works well overall, though the lane system can struggle when lane markings or road geometry change.

You also get automatic collision notification, SOS emergency assistance, and teen driver-safety tools through the available infotainment services package. If you’re comparing used examples, make sure those systems are present and functioning properly, since the car’s safety appeal depends heavily on them.

Should I buy a 2017 Genesis G80 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:

• 31.6% of listings are priced as good or great deals.
• At 58.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 2.07% compared with last year.
• Owners rate it 4.93/5 — a strong satisfaction signal.
• The 2017 brings standard driver-assistance tech and a distinctive new Genesis identity.

Consider the 2018 if:

• At $19,086, the 2018 costs more than the current year's $15,694 average.
• It adds a more performance-focused character with a Sport trim and adaptive suspension.

The bottom line: If you want the better value play, the 2017 is the smarter starting point because it combines a lower average price with strong owner satisfaction and solid safety. If you’re willing to spend more for a sportier feel and newer performance-oriented hardware, the 2018 is the better alternative.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.