The Verdict
Worst problem area
No complaints reported
No complaints have been filed with NHTSA for this model-year.
Complaints filed fell from 9 in 2026 to 0 in 2027.
At a glance
- NHTSA complaints
- 0
- Recall campaigns
- 1
- EPA fuel cost per year
- $3,350–$4,300
- Combined MPG
- 18–23
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Cost, Fuel Economy & Complaint History
| Category | 2025 | 2026 | 2027 | vs. 2027 Large Cars |
|---|---|---|---|---|
| Annual fuel cost ($) | 3,200–4,050 | 3,350–4,300 | 3,350–4,300 | |
| Combined MPG | 19–24 | 18–23 | 18–23 | |
| City / Highway MPG | 16–20 / 24–29 | 15–20 / 24–29 | 16–20 / 24–29 | |
| CO₂ tailpipe (g/mi) | 377–474 | 382–485 | 380–483 | |
| Complaints filed | 3 | 9 | 0 | |
| Recalls issued | 2 | 1 | 1 | |
| Crash-involved complaints | 0 | 2 | 0 | |
| Fire-involved complaints | 0 | 1 | 0 | |
| Injuries reported | 0 | 2 | 0 | |
| Deaths reported | 0 | 0 | 0 | |
| Configurations compared | 2 | 2 | 2 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2027 Genesis G80 have?
1 NHTSA recall campaign as of Nov 7, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What gas mileage does the 2027 Genesis G80 get?
EPA rates it 18–23 MPG combined across 2 configurations.
How much does it cost to fuel a 2027 Genesis G80?
EPA estimates $3,350–$4,300 a year in fuel costs, using EPA's assumptions.
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EPA-Rated Configurations (2)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic (S8) | 4 | 2.5L | All-Wheel Drive | Premium | Large Cars | 20 mpg (high) | 29 mpg (high) | 23 mpg (high) | $3,350 (low) | 380 g/mi (low) |
| Configuration 2 | Automatic (S8) | 6 | 3.5L | All-Wheel Drive | Premium | Large Cars | 16 mpg (low) | 24 mpg (low) | 18 mpg (low) | $4,300 (high) | 483 g/mi (high) |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 0 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 0 | 0 | 0 | 0 | 0 |
| Fuel System | 0 | 0 | 0 | 0 | 0 |
| Electrical | 0 | 0 | 0 | 0 | 0 |
| Brakes | 0 | 0 | 0 | 0 | 0 |
| Steering | 0 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 0 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 0 | 0 | 0 | 0 | 0 |
| Driver Assistance & Speed Control | 0 | 0 | 0 | 0 | 0 |
| Body, Seats & Latches | 0 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 0 | 0 | 0 | 0 | 0 |
| Other | 0 | 0 | 0 | 0 | 0 |
Recalls (1)
ELECTRICAL SYSTEM:IGNITION:COIL
- Defect
- Hyundai Motor America (Hyundai) is recalling certain 2027 Genesis G80 vehicles. The ignition coil ground bolt may be loose, resulting in an engine misfire or stall while driving.
- Consequence
- An misfire or loss of drive power increases the risk of a crash.
- Remedy
- Dealers will tighten the ignition coil ground bolt, free of charge. Owner notification letters were mailed September 18, 2026. Owners may contact Genesis customer service at 844-340-9741. Hyundai's number for this recall is 034G. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov July 31, 2026.