Genesis G80 — Price, Faults & Buyer's Guide
Everything you need to know before buying a used Genesis G80 in South Africa — pricing by mileage, known faults, a buyer's inspection checklist, maintenance schedule and real owner feedback.
Luxury PrestigeV6 Twin-TurboLow MileageStrong Resale
7.2
Strong Buy
Luxury performance sedan with robust engineering, strong residuals, and manageable running costs for the segment—well-suited to buyers seeking prestige and reliability.
Est. Retail
R895k
Est. Trade
R760k
Annual Sales (SA)
~320
5yr Depreciation
42%
Genesis G80 price in South Africa by mileageMedium confidence
| Mileage band | Trade-in estimate | Retail estimate |
|---|---|---|
| 0 – 20,000 km km | Est. R996k–R1338k | Est. R1214k–R1538k |
| 20,001 – 40,000 km km | Est. R883k–R1187k | Est. R1077k–R1365k |
| 40,001 – 60,000 km km | Est. R785k–R1055k | Est. R958k–R1213k |
| 60,001 – 80,000 km km | Est. R701k–R942k | Est. R855k–R1083k |
| 80,001 – 100,000 km km | Est. R624k–R839k | Est. R761k–R964k |
| 100,001 – 120,000 km km | Est. R554k–R744k | Est. R675k–R856k |
| 120,001 – 140,000 km km | Est. R491k–R660k | Est. R599k–R758k |
| 140,001 – 160,000 km km | Est. R442k–R594k | Est. R539k–R682k |
| 160,001 – 180,000 km km | Est. R393k–R528k | Est. R479k–R606k |
| 180,001 – 200,000 km km | Est. R351k–R471k | Est. R428k–R542k |
| 200,000+ km km | Est. R308k–R415k | Est. R376k–R477k |
Prices are estimated using modelled data for the SA market and may vary from an official industry valuation. Want the exact price for a specific vehicle? Use our Industry Valuation Report.
Common Genesis G80 problems & repair costs
Turbocharger Carbon Buildup
Twin-turbo 3.5T engines can accumulate carbon on intake valves by 80–100k km, causing hesitation or rough idle if fuel quality is poor.
Transmission Fluid Service
Genesis 8-speed automatic requires fluid change every 60k km; neglect risks sluggish shifts and eventual costly repairs.
Suspension Wear at High Mileage
Air suspension components (if fitted) may show wear past 100k km; regular inspection recommended to avoid costly replacement.
Buyer's inspection checklist
🔧Engine & Drivetrain
Cold start—smooth, no knocking or lag. — Twin-turbo needs healthy fuel quality and injectors to avoid pre-detonation.
Transmission fluid colour and smell—should be bright red, not brown. — Dark, burnt fluid signals delayed fluid changes or internal stress.
🚗Body & Exterior
Check headlights and LED tail cluster—all units working. — Genesis uses integrated LED arrays; individual module replacement is costly.
Inspect roof and body panels for respray marks using a paint gauge. — Genesis G80 is theft-prone in SA; verify accident history and full disclosure.
💡Interior & Electronics
Test all infotainment features: Bluetooth, Apple CarPlay, sat-nav, climate zones. — Software glitches in Genesis cars can be intermittent and require dealer updates.
Verify all seat heaters, cooling, and power adjustments work smoothly. — Prestige models include premium seating; electrical faults are expensive out-of-warranty.
📋Service History
Obtain full Genesis service records—oil changes, filter swaps, any major work. — Consistent Genesis dealer service proves proper care and valid warranty transfers.
Confirm transmission fluid change has been completed if mileage >60k km. — This is a major maintenance item that dealers often skip; must be documented.
Recommended maintenance schedule
highEngine oil & filter change — Engine sludge, bearing wear
Every 10,000 km
R800–R1,500
R800–R1,500
mediumAir filter & cabin filter replacement — Reduced engine performance, poor cabin air
Every 20,000 km
R600–R1,200
R600–R1,200
highTransmission fluid service — Gearbox shudder, slipping, failure
Every 60,000 km
R3,200–R5,800
R3,200–R5,800
highBrake pad & disc inspection — Brake fade, rotor damage
Every 30,000 km
R2,500–R6,000 (if replacement needed)
R2,500–R6,000 (if replacement needed)
Genesis G80 owner reviews
Owners praise Genesis G80's turbocharged performance, luxury finish, and warranty support; some note high fuel consumption and occasional infotainment lag. (78/100 owner approval)
👍
Impressive Turbocharged Performance
The 3.5T V6 delivers 500 PS and 680 Nm with smooth 8-speed shifts, making it competitive with BMW 520d and Audi A6 while feeling more responsive than naturally aspirated rivals.
👍
Excellent Warranty & Dealer Support
Genesis's 3-year unlimited-km warranty and expanding SA dealer network provide peace of mind and quick service access compared to older luxury imports.
👎
High Real-World Fuel Consumption
Owners report 11–13 L/100 km in mixed driving, well above the claimed 10.2 L/100 km, making it expensive to run vs. diesel alternatives like the Ranger Wildtrak.
👎
Infotainment Software Occasional Lag
Some owners report navigation freezes or Bluetooth disconnects that resolve after a soft reset; not dealership-breaking but occasionally frustrating.
Genesis G80 specifications
| Engine | 3.5L Twin-Turbo V6 |
| Power | 365 kW (500 PS) |
| Torque | 680 Nm |
| Transmission | 8-Speed Automatic |
| Fuel consumption | 10.2 L/100 km (claimed) |
| Fuel tank | 71 L |
| Boot capacity | 455 L |
| Kerb weight | 1,685 kg |
| Top speed | 250 km/h (limited) |
| 0–100 km/h | 5.1 sec |
| Service interval | 10,000 km |
| Service plan | 3-year standard; optional extended available |
| Warranty | 3 years / unlimited km (transferable) |
| Original price | R1,550,000 (2024 launch RSA) |
Frequently asked questions
A used Genesis G80 typically retails from around R895k depending on year, mileage and condition, with trade-in value around R760k. See the full pricing table above for estimates across all mileage bands.
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All information is either scraped, searched from live sources or AI training data. It is intended as a general research guide only and may not represent actual transaction values for a specific vehicle. RideReport is not a licensed valuations provider.