Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
About the 2018 Genesis G80
The 2018 Genesis G80 is a sedan that earns a Carivo score of 7.8/10 — rated Recommended. Its strongest dimension is Technology at 8.5/10, while Performance at 7.2/10 is where it trails the competition most noticeably. It's a solid all-rounder that delivers across most dimensions without obvious deal-breakers.
Reliability and safety are the two dimensions that matter most for long-term ownership costs. The reliability picture is solid rather than spectacular: 7.9/10, which puts it comfortably above the class median. Safety lands at 8.3/10 — solid, though some rivals offer more advanced driver-assist features as standard. Confirm official results for your trim at nhtsa.gov/ratings.
With 7.2/10 for performance, this is a car tuned for daily driving rather than excitement — perfectly capable on the commute, unremarkable on a back road. On technology it rates 8.5/10: a modern, well-integrated suite that compares favorably with anything at this price point.
Priced from $45,305–$54,454, 19 MPG, seating 5, the Genesis G80 sits in the premium tier of the sedan category. At 7.5/10 for value, it delivers fair pricing for what's on offer, though the best alternatives in this price range score slightly higher. At 8 years old, resale value, parts availability, and whether a successor model has improved on its weak points are all worth investigating before committing.
Verdict: Nothing about the 2018 Genesis G80 will scare a sensible buyer off. It scores consistently across the board, and it does what a good sedan should — quietly and competently.
Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →
How It Ranks Among Sedans
The 2018 Genesis G80 ranks #347 of 1310 sedans in the Carivo database — better than 74% of the segment. Its 7.8/10 overall score is 0.3 points above the segment average of 7.5/10. Its $45,305 starting price is about 64% above the segment's median of $27,664.
$0 — 6 campaigns on record; recall work is always free at franchised dealers
Insurance
Varies widely by driver and state — always quote the exact trim before buying
We only print costs we can compute from sourced data (EPA fuel economy, NHTSA recalls). We don't estimate maintenance or depreciation — anyone who gives you one number for those is guessing.
Which G80 Year Should You Buy?
Across the G80 model years we've scored, the 2018 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.
Above-average reliability record with solid owner satisfaction data
Strong safety ratings from NHTSA and independent testers
Good overall value; holds its own against pricier alternatives in the segment
Best-in-class infotainment, driver assistance, and connectivity features
✗ Where it falls short
Driving dynamics are adequate but uninspiring; not the choice for enthusiast drivers
Fuel economy at 19 MPG is low — running costs will add up quickly
NHTSA Recalls — 2018 Genesis G80 (6 on record)
The following recall campaigns have been filed with NHTSA for this model and year. Recall repairs are performed free of charge by franchised dealers; check your specific vehicle with our free VIN recall checker.
Service brakes, hydraulic / Antilock/traction control/electronic limited slip / Control unit/module 10/03/2021 · 21V160000
Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis and 2017-2020 Genesis G80 vehicles. The Anti-Lock Brake System (ABS) module could malfunction and short circuit.
Engine and engine cooling / Exhaust system / Manifold/header/muffler/tail pipe 19/07/2019 · 19V538000
Hyundai Motor America (Hyundai) is recalling certain 2018 Genesis G80 and 2017-2018 Genesis G90 vehicles equipped with 3.3 liter turbocharged engines. The turbocharger oil supply pipe may have a loose seal, causing oil to leak onto the exhaust manifold.
Visibility / Windshield 10/05/2018 · 18V305000
Hyundai Motor America (Hyundai) is recalling certain 2018 Hyundai Genesis G80 and Genesis G90 vehicles. The windshield and rear window on these vehicles may have been installed with incorrect primer, potentially reducing the glass bonding strength.
Air bags / Sensor / Occupant classification 27/07/2018 · 18V496000
Hyundai Motor America (Hyundai) is recalling certain 2018 Genesis G80 vehicles. The Occupant Classification System (OCS) may incorrectly detect that an adult is in the passenger seat, even if the seat is unoccupied. In the event of a crash, if a child or…
Electrical system / Starter assembly / Solenoid 13/02/2024 · 24V107000
Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis, 2017-2019 Genesis G80, Genesis G90, and 2019 Genesis G70 vehicles. Water may enter the starter solenoid and cause an electrical short, which can result in an engine compartment fire…
Showing 5 of 6 campaigns — see the full list on NHTSA's site.
Own a 2018 Genesis G80 that's been repaired repeatedly for the same problem? It may qualify under your state's lemon law — run the free lemon law check →
Common Questions — 2018 Genesis G80
Is the 2018 Genesis G80 reliable?
We rate the 2018 Genesis G80's reliability 7.9/10 — above the middle of the pack for this class. It has 6 NHTSA recall campaigns on record for this model year (details in the recalls section above — repairs are free at dealers).
How many recalls does the 2018 Genesis G80 have?
6 NHTSA recall campaigns matched this model and year as of our latest check. Verify your specific vehicle by VIN at nhtsa.gov/recalls.
Is the 2018 Genesis G80 worth buying?
It scores 7.8/10 overall, ranking #347 of 1310 sedans in our database (better than 74% of the segment). A solid choice for most buyers — compare it against the segment leaders before deciding.
How much does the 2018 Genesis G80 cost?
The 2018 Genesis G80 starts at $45,305 and ranges up to $54,454 across trims (MSRP when new). At 19 MPG, expect roughly $2,763/year in fuel at 15,000 miles/year.
Which G80 years should you avoid?
Based on our year-by-year scoring, the weakest G80 years we've rated are 2018 (7.8/10) — each at least half a point below the nameplate's best (8.3/10). See the full year table above before deciding.
What problems does the 2018 Genesis G80 have?
The documented issues for the 2018 Genesis G80 are its NHTSA recall campaigns, which involve: Service brakes, hydraulic, Engine and engine cooling, Visibility, Air bags (details in the recalls section above; repairs are free at dealers). For wear-and-tear patterns beyond recalls, owner forums are the best source — we only report what federal data documents.
Owner Essentials — Genesis G80
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More Genesis Reviews
Explore the full lineup of Genesis models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.
Representative photo — may show another model year