GenesisG902025Overview/genesis/g90/2025/base/

2025 Genesis G90

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2025 G90.

Transmission Automatic (S8)

The 2025 Genesis G90 utilizes an Automatic (S8) transmission and carries EPA fuel economy ratings of 18 mpg city, 26 mpg highway, and 21 mpg combined. With only two owner complaints recorded to date—matching the historical low of the model's 2017–2026 range previously set in 2020—this model year sits at the quiet end of the G90's reliability spectrum. That minimal complaint volume, alongside four issued recalls and contrasted with the 24-complaint peak observed in 2017, positions the 2025 G90 at the most stable point in the nameplate's documented ownership history.

Model year202620252024202320222021202020192018

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

EPA fuel economy18/26/21 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses OE oil filter 263203N000. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

OE service part numbers OEM · verified

Engine oil filter263203N000
Fuel filter31112L1000

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic (S8)

Dimensions & weight NHTSA vPIC

Overall length207.9 in
Overall width58.7 in
Overall height76 in
Wheelbase125.2 in
Curb weight4859 lb
Track (front / rear)64.6 / 64.6 in
Weight distribution (front / rear)51/49

Ratings & economy EPA / vPIC

EPA city / highway / combined18 / 26 / 21 mpg
DrivetrainAll-Wheel Drive
Passenger volume109 cu ft
Cargo volume11 cu ft
Recommended fuelPremium Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the G90 of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

4.9–5.4 sec0–60 mph (tested)quickest 4.90 sec — 2023 3.5T e-Supercharger Sedan
YearTrim / engine0–60¼ mileHPDrivetrain
20233.5T e-Supercharger Sedan 3.5L Twin-Turbo V6 + Elec4.90 sec13.50 sec409 hpAWD
20233.5T e-Supercharger Sedan 3.5L Twin-Turbo V6 + Elec5.10 sec13.70 sec409 hpAWD
20233.5T e-Supercharger Sedan 3.5L Twin-Turbo V6 + Elec5.40 sec13.90 sec409 hpAWD

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the spark plugs every 48,000 mi; coolant every 25,000 mi. The big-interval services (every 25,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 6,000 miAccessory Drive Belt (inspect)
Every 8,000 miAccessory Drive Belt (inspect) · Air Conditioning System (inspect) · Battery (inspect) · Brake Line (inspect) · Brake Linings (inspect) · Brake Rotor (inspect)
Every 16,000 miCabin Air Filter (replace) · Fuel Evaporative Canister Filter (inspect) · Fuel Evaporative Emission Control System Lines (inspect) · Fuel Line (inspect) · Fuel Tank (inspect) · Fuel Tank Filler Cap (inspect)
Every 25,000 miEngine Coolant System (drain, flush & refill)
Every 32,000 miDifferential (inspect fluid level)
At 48,000 miAccessory Drive Belt (inspect)
Every 48,000 miBrake Hydraulic System (drain, refill & bleed) · Spark Plugs (replace)
Every 60,000 miDrive Belt (replace)
At 120,000 miEngine Coolant System (drain, flush & refill)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 2025 Genesis G90 sits near the tail end of a generation that has seen a clear downward arc in complaint volume—from 24 in the launch year of 2017 to just 2 in the target year—reflecting the natural maturation and debugging of the platform over time. However, the recall trend tells a more nuanced story: recalls dipped to a low of 1 in 20202021, then spiked sharply to 6 in 2023 before settling at 4 in both 2024 and 2025, suggesting that recent regulatory scrutiny or supplier issues have kept recall activity elevated even as owner complaints have stayed minimal. The 2025 model's two complaints span "Unknown or Other" and "Electrical System, Wheels" categories, with zero crash or fire complaints reported, though the federal data does not specify root causes for either area. TSBs, at 21 for the target year, represent a moderate figure—down from the 2023 peak of 42 but roughly double the 2026 figure of 9, indicating that technical service guidance is still being issued but is tapering. The combination of very low complaint volume and no crash or fire incidents is encouraging, but the persistent four recalls—unchanged from 2024—mean buyers should verify that all recall remedies have been completed before purchase. On balance, the 2025 G90 appears to be a solid used buy, provided the seller can document full recall compliance; the low complaint count and absence of safety incidents position it as one of the generation's more refined model years, even if the recall count warrants due diligence.

4
Open recalls
NHTSA campaigns
21
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
2
Owner complaints
0 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 2 complaints on record, top 2 components.

Unknown Or Other1
Electrical System,Wheels1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

25V474000Electrical System: Instrument Cluster/PanelReported 17/07/2025

Hyundai Motor America (Hyundai) is recalling certain Genesis 2023-2025 G90 and GV60 vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements… Remedy: The instrument panel display software will be updated over-the-air (OTA) or by a dealer, free of charge. Owner notification letters were mailed August 22, 2025. Owners may contact…

25V833000Electrical System:AdasReported 02/12/2025

Hyundai Motor America (Hyundai) is recalling certain 2023-2026 Genesis G90 vehicles. The Highway Drive Assist (HDA) corner radar may falsely detect another vehicle, which can result in sudden, unintended braking while… Remedy: Owners are advised not to use the Highway Drive Assist feature until the remedy has been performed. Dealers will replace the front bumper beam, free of charge. Owner notification…

Technical service bulletins NHTSA · verified

Showing 5 of 21 bulletins on record with NHTSA.

BulletinDateComponentSummary
26-HA-002G TSB2026-06-10EngineSome Genesis vehicles (listed below) equipped with Lambda-III 3.5T-GDI engines may…
26-GI-002G TSB2026-05-27Electrical SystemThis bulletin provides information related to the navigation and head unit software…
DTN DL2026-04-10Air BagsThe National Highway Traffic Safety Administration (NHTSA) has identified the presence of…
DTN DCS2026-04-10Air BagsThe National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety…
26-01-035G DCS2026-04-09Electrical SystemSome vehicles may exhibit a loss of connectivity or interruptions in the middle of using…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific G90. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

Does the 2025 G90 have open recalls?

NHTSA lists 4 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the G90 get?

EPA figures are 18 city / 26 highway / 21 combined mpg.