Quick answer: the 2025 Mazda CX-70 3.3L turbo inline-6 (e-SKYACTIV G, standard and high output) takes 6.3 qt (6.0 L) of SAE 0W-20 with a filter change.
| Engine | Oil capacity (with filter) | Oil type |
|---|---|---|
| 3.3L e-SKYACTIV G turbo inline-6 | 6.3 qt (6.0 L) | 0W-20 |
More oil than other Mazdas. A 5-quart jug is not enough.
Oil capacity by year
| Model year | Oil capacity | Oil type |
|---|---|---|
| 2025 | 6.3 qt (6.0 L) | 0W-20 |
We read the Capacities and Recommended Oil pages of every manual listed under Sources. Capacities without a filter change are about 0.2 L (0.2–0.3 qt) lower.
Recommended oil type
Mazda specifies SAE 0W-20 for the inline-6 in the U.S. and Canada.
How to reset the oil life on the 2025 Mazda CX-70
See also: Oil life reset by brand.
Mazda shows oil change reminders through the Maintenance Monitor. After the oil change, open the Maintenance Monitor in Mazda Connect (Applications or Information, depending on the system), select Oil Change and reset it. The exact menu path is in the Mazda Connect owner’s manual for your car.
Oil change tips
- A 5-quart jug plus 1.5 quarts (buy two extra quarts).
- The capacity is approximate. After refilling, run the engine briefly, turn it off, wait a few minutes and check that the level is between the marks on the dipstick before adding more.
Sources and how we checked
All capacities and oil grades on this page come from Mazda’s online owner’s manuals for the U.S. market, published on mazdausa.com (Specifications → Capacities, and Engine Oil → Recommended Oil):
If your owner’s manual shows something different, follow your manual and tell us.
Last checked: October 26, 2026.
FAQ
How much oil does a Mazda CX-70 take?
6.3 qt (6.0 L) with a filter change.
What oil does a Mazda CX-70 use?
SAE 0W-20.
Is it the same for standard and high output?
Yes.
Is a 5-quart jug enough?
No.
How do I reset the oil change reminder?
Reset the Oil Change item in the Maintenance Monitor.
See all Mazda oil capacities.