Used Genesis G90 Prices, Why They Are Cheap, and Common Problem Checklist
The Genesis G90 has become a representative flagship sedan in the Korean large-sedan market. It combines upscale design, a comfortable ride, and advanced technology, but the new-car price can easily exceed KRW 100 million.
That is why many shoppers look at a used Genesis G90. Once they start comparing cars, however, the price spread can be wide and some listings look surprisingly cheap.
- How much does a used G90 usually cost?
- Why does a Genesis sedan drop so much compared with its new-car price?
- What should buyers check before buying a used G90?
This guide translates the original Korean-market checklist for used G90 prices, depreciation, model-year differences, and inspection points.
Why Does a Used Genesis G90 Depreciate So Much?
One question many buyers ask is why used G90 prices fall so sharply.
Three Main Reasons for G90 Depreciation
1. Korean flagship sedans tend to depreciate heavily
- Imported flagship sedans such as the Mercedes-Benz S-Class and BMW 7 Series also depreciate, but Korean-market full-size sedans often fall even more sharply.
- The new-car price is high and the buyer base is limited, so prices can fall quickly in the used-car market.
2. Maintenance costs are high
- The G90 is a luxury sedan, so repairs and maintenance are expensive.
- Options such as air suspension and rear-axle steering can add significant repair costs.
- Fuel economy is also a factor: the 3.3 turbo is roughly 7-8 km/L and the 5.0 V8 is roughly 6 km/L in the original Korean context.
- Insurance and Korean vehicle tax can also be a burden.
Because some buyers underestimate those running costs and then resell the car, supply in the used market can remain high.
3. It competes with the S-Class
- Although the G90 costs around KRW 100 million new, used examples are often compared with similar-year Mercedes-Benz S-Class listings around KRW 100-120 million.
- When the budget overlaps, some buyers prefer the S-Class, which pushes G90 pricing lower.
In short, even when the G90 is a strong car, it must stay price-competitive against imported flagship sedans, so depreciation tends to be large.
Older G90 Prices After the New G90 Launch
After the fully redesigned G90 arrived in 2022, prices for the previous-generation G90 fell further.
- The design and technology gap versus the new model became larger.
- Used-car shoppers tend to prefer the newer model.
- New-car promotions can reduce the appeal of older used examples.
| Item | Older G90 (2018-2021) | New G90 (2022-) |
|---|---|---|
| Design | Conservative and classic | More futuristic and modern |
| Engine | 3.3 turbo, 3.8 naturally aspirated, 5.0 V8 | 3.5 turbo in the original comparison |
| Suspension | Electronically controlled suspension | Air suspension available |
| Technology | Basic ADAS | Newer driver-assistance features |
| Price | From about KRW 77 million | From about KRW 91 million |
The newer G90 gained design and option upgrades, but because its price also rose, older used examples can still appeal to value-focused buyers.
Used Genesis G90 Price Range
The original article summarized Korean used-market prices by model year and trim as of 2024.
| Year | Mileage | Trim | Price range |
|---|---|---|---|
| 2019 | 50,000-70,000 km | 3.3T AWD Premium Luxury | KRW 32-38 million |
| 2020 | 30,000-50,000 km | 3.8 GDi AWD Prestige | KRW 38-45 million |
| 2021 | 20,000-40,000 km | 3.3T AWD Prestige | KRW 45-52 million |
| 2022 older generation | 10,000-30,000 km | 5.0 GDi AWD | KRW 55-65 million |
- Former corporate or rental vehicles can be KRW 5-8 million cheaper.
- One-owner, accident-free cars usually command higher prices.
- Options such as air suspension and rear-seat monitors can change pricing.
Used G90 Common Problem Checklist
Check the basic vehicle information
- Model year: identify whether it is the older 2019-2021 model or the redesigned 2022 and later model.
- Mileage: annual mileage of roughly 15,000-20,000 km is common in the Korean market; unusually low or high mileage needs extra review.
- Trim and engine: confirm whether it is 3.3 turbo, 3.8 naturally aspirated, 5.0 GDi, or the later 3.5 turbo.
- Accident history: inspect the performance record and repaired or replaced body panels.
Use the vehicle number to check accident and maintenance records through Korean services such as Car365 or CarHistory.
Check major options and functions
| Option | How to check | What to watch |
|---|---|---|
| Air suspension | Drive over speed bumps | Harsh ride or noise can indicate trouble |
| Rear-axle steering | Check during U-turns and curves | Confirm rear-wheel steering behavior |
| Soft-close doors | Push each door lightly | Check smooth closing and motor noise |
| Bang & Olufsen audio | Play music | Listen for distortion or noise |
| Head-up display | View from driver seat | Confirm clear display |
| Rear power controls and curtains | Operate every switch | Check slow or stiff operation |
Because the G90 has many power-operated features, also check whether the battery has a discharge history.
Inspect the engine and transmission
- Engine noise: after startup, the engine should run smoothly.
- Shift shock: check for harsh engagement when moving off from a stop.
- Oil leaks: inspect the engine bay for traces of leaking oil.
- Coolant and engine oil condition: look for clean coolant and oil condition.
- Turbocharger condition is important on V6 turbo models; poor boost response or weak output can signal trouble.
Inspect the underbody and chassis
- Lift the car and check for underbody corrosion.
- Check for oil leaks around the air suspension and dampers.
- Inspect brake pads and discs for replacement needs.
- Uneven tire wear can point to alignment issues.
G90 air-suspension repair can be very expensive in the Korean market, often quoted around KRW 2-3 million per corner, so chassis inspection is essential.
Consider running costs and insurance
| Item | Estimated cost |
|---|---|
| Vehicle tax, 3.5 turbo basis | About KRW 900,000 per year |
| Insurance, driver in 30s with no accident | KRW 1.5-2.5 million per year |
| Engine oil change | KRW 100,000-150,000 |
| Four tires | KRW 1.0-1.5 million |
| Air suspension repair | KRW 2.0-3.0 million each |
How to Buy a Used G90
- Choose the model year and trim based on budget and required options.
- Research market prices on reliable used-car platforms.
- Check insurance and accident history.
- Inspect the vehicle in person and test drive it.
- Use a specialist inspection before signing the contract.
Do not rely only on the seller explanation. Compare several cars, and consider a professional used-car inspection or warranty service when possible.
Choose a Used G90 Carefully
A used G90 can be attractive because depreciation makes it far cheaper than a new car. However, maintenance costs, accident history, option differences, and inspection results matter just as much as the purchase price.
