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2020 Genesis G80: problems, recalls and fuel economy

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Owners have filed 13 complaints about the 2020 Genesis G80 with NHTSA, and it has 3 recalls. We don't rate it yet: a rating needs sales figures to turn complaints into rates.

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Owner complaints

filed with NHTSA

Recalls

on record

Fuel economy

21 mpg

best version, EPA combined

Fuel, 5 years

$9,714

12,000 mi a year, $3.40/gal

What owners complain about most

Brakes3

Wheels & tires2

Electrical system2

Engine & cooling1

Engines and fuel economy

Version	Drive	Combined
Automatic (S8), 6 cyl, 3.8 L	Rear-Wheel Drive	21 mpg
Automatic (S8), 6 cyl, 3.8 L	All-Wheel Drive	20 mpg
Automatic (S8), 6 cyl, 3.3 L	All-Wheel Drive	20 mpg
Automatic (S8), 6 cyl, 3.3 L	Rear-Wheel Drive	20 mpg
Automatic (S8), 8 cyl, 5.0 L	Rear-Wheel Drive	19 mpg
Automatic (S8), 8 cyl, 5.0 L	All-Wheel Drive	18 mpg

Recalls

Seats › Front Assembly › Power AdjustOct 8, 2026 · campaign 26V664000
Hyundai Motor America (Genesis) is recalling certain 2015-2016 Hyundai Genesis, and 2017-2020 Genesis G80 vehicles. The front power seat motors may overheat due to a stuck power seat control switch, which can result in a fire while parked or driving.
Engine And Engine Cooling › Engine › Gasoline › Turbo/SuperchargerMar 8, 2024 · campaign 24V191000
Hyundai Motor America (Hyundai) is recalling certain 2018-2020 Genesis G80, 2017-2022 G90, and 2019-2022 G70 vehicles equipped with a 3.3-liter V6 turbocharged engine. The left turbocharger oil feed pipe may deteriorate and leak oil.
Service Brakes, Hydraulic › Antilock/Traction Control/Electronic Limited Slip › Control Unit/ModuleMar 10, 2021 · campaign 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.

Check whether a specific car still has open recalls with its VIN at nhtsa.gov/recalls.

Before you buy

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Other years of the Genesis G80

Year	Reliability
2027	Not rated yet
2026	Not rated yet
2025	Not rated yet
2024	Not rated yet
2023	Not rated yet
2022	Not rated yet
2021	Not rated yet
2020	Not rated yet
2019	Not rated yet
2018	Not rated yet
2017	Not rated yet

Questions people ask

What problems does the 2020 Genesis G80 have?

Owners have filed 13 complaints with NHTSA: brakes (3), wheels & tires (2), electrical system (2). We don't rate it yet, so this count isn't a reliability score: popular cars get more complaints.

How many recalls does the 2020 Genesis G80 have?

3 recalls on record with NHTSA.

What gas mileage does the 2020 Genesis G80 get?

Up to 21 mpg combined (EPA), depending on the engine.