2021 Genesis G80 Oil Type & Capacity
The 2021 Genesis G80 oil type depends on the engine: the 2.5T Advanced, AWD takes 0W-30 (6.5 quarts with filter); the 2.5T Advanced, RWD takes 0W-30 (6.5 quarts with filter); the 2.5T Prestige, AWD takes 0W-30 (6.5 quarts with filter); the 2.5T Prestige, RWD takes 0W-30 (6.5 quarts with filter); the 2.5T, AWD takes 0W-30 (6.5 quarts with filter); the 2.5T, RWD takes 0W-30 (6.5 quarts with filter); the 3.5T Prestige, AWD takes 0W-30 (7.4 quarts with filter); the 3.5T Prestige, RWD takes 0W-30 (7.4 quarts with filter); the 3.5T, AWD takes 0W-30 (7.4 quarts with filter); the 3.5T, RWD takes 0W-30 (7.4 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- 2.5T Advanced, AWD: 0W-30, 6.5 quarts with filter
- 2.5T Advanced, RWD: 0W-30, 6.5 quarts with filter
- 2.5T Prestige, AWD: 0W-30, 6.5 quarts with filter
- 2.5T Prestige, RWD: 0W-30, 6.5 quarts with filter
- 2.5T, AWD: 0W-30, 6.5 quarts with filter
- 2.5T, RWD: 0W-30, 6.5 quarts with filter
- 3.5T Prestige, AWD: 0W-30, 7.4 quarts with filter
- 3.5T Prestige, RWD: 0W-30, 7.4 quarts with filter
- 3.5T, AWD: 0W-30, 7.4 quarts with filter
- 3.5T, RWD: 0W-30, 7.4 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2.5T Advanced, AWD — 2.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 6.50 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 2.5T Advanced, RWD — 2.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 6.50 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 2.5T Prestige, AWD — 2.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 6.50 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 2.5T Prestige, RWD — 2.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 6.50 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 2.5T, AWD — 2.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 6.50 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 2.5T, RWD — 2.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 6.50 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 3.5T Prestige, AWD — 3.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 7.40 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 3.5T Prestige, RWD — 3.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 7.40 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 3.5T, AWD — 3.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 7.40 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
| 3.5T, RWD — 3.5L Eng | API SN PLUS/SP or ILSAC GF-6, SAE 0W-30 | 7.40 QTS. | — | If API SN PLUS/SP or ILSAC GF-6 is not available, SAE 0W-30 grade synthetic oil can be used. If mineral oil or semi-synthetic oil is used, it is a severe maintenance condition in terms of engine oil change. |
Buy the right oil
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More specs & repair guides for your G80
2021 Genesis G80 factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
10.01 quarts (9.47 L) — Mixture of antifreeze and water Phosphate-based Ethylene Glycol Coolant for aluminum radiator. Approximate capacity.
Frequently asked questions
What type of oil does a 2021 Genesis G80 take?
It depends on the engine: 2.5T Advanced, AWD uses 0W-30; 2.5T Advanced, RWD uses 0W-30; 2.5T Prestige, AWD uses 0W-30; 2.5T Prestige, RWD uses 0W-30; 2.5T, AWD uses 0W-30; 2.5T, RWD uses 0W-30; 3.5T Prestige, AWD uses 0W-30; 3.5T Prestige, RWD uses 0W-30; 3.5T, AWD uses 0W-30; 3.5T, RWD uses 0W-30.
How much oil does a 2021 Genesis G80 take?
Capacity depends on the engine: 2.5T Advanced, AWD holds 6.5 quarts with filter; 2.5T Advanced, RWD holds 6.5 quarts with filter; 2.5T Prestige, AWD holds 6.5 quarts with filter; 2.5T Prestige, RWD holds 6.5 quarts with filter; 2.5T, AWD holds 6.5 quarts with filter; 2.5T, RWD holds 6.5 quarts with filter; 3.5T Prestige, AWD holds 7.4 quarts with filter; 3.5T Prestige, RWD holds 7.4 quarts with filter; 3.5T, AWD holds 7.4 quarts with filter; 3.5T, RWD holds 7.4 quarts with filter.
Can I use synthetic oil in my 2021 Genesis G80?
Yes. 0W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2021 Genesis G80. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.