2020 Mazda MX-5 Miata Oil Type & Capacity: 0W-20 (4.5 quarts)
The 2020 Mazda MX-5 Miata takes 0W-20 motor oil — 4.5 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-20 — 4.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 100th Anniversary, Automatic Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| 100th Anniversary, Standard Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| Club, Automatic Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| Club, Standard Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| Grand Touring, Automatic Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| Grand Touring, Standard Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| RF 100th Anniversary, Automatic Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| RF 100th Anniversary, Standard Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| RF Club, Automatic Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| RF Club, Standard Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| RF Grand Touring, Automatic Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| RF Grand Touring, Standard Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| Sport, Automatic Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
| Sport, Standard Trans | API - ILSAC, SAE 0W-20 Engine Oil | 4.50 QTS. | 4.30 QTS. | — |
More factory specs & repair guides for your MX-5 Miata
🛞 2020 Mazda MX-5 Miata Tire Size & Pressure →🌧️ 2020 Mazda MX-5 Miata Wiper Blade Sizes →💡 2020 Mazda MX-5 Miata Light Bulb Sizes →📖 2020 Mazda MX-5 Miata Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
6.0 quarts (5.67 L). Use FL22 type coolant in vehicles with the inscription "FL22" on the radiator cap itself or the surrounding area. For vehicles without "FL22" inscription use a mixture of demineralized water and ethylene-glycol-based coolant. Do not use solution that contains more than 60% antifreeze. Above -16Deg. C {3.2Deg. F} 65% water/35% coolant. Above -26Deg.C {-15Deg.F} 55% water/45% coolant. Above -40 Deg. C {-40Deg.F} 45% water/55% coolant.
Frequently asked questions
What type of oil does a 2020 Mazda MX-5 Miata take?
The 2020 Mazda MX-5 Miata takes 0W-20 motor oil (API - ILSAC, SAE 0W-20 Engine Oil), per the factory service manual.
What is the oil capacity of a 2020 Mazda MX-5 Miata?
The 2020 Mazda MX-5 Miata oil capacity is 4.5 quarts with a filter change, or 4.3 quarts without changing the filter.
How often should I change the oil in my 2020 Mazda MX-5 Miata?
Most 2020 Mazda MX-5 Miata owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Mazda recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2020 Mazda MX-5 Miata?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2020 Mazda MX-5 Miata. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.