Engine oil
4.3 L (4.5 US qt) with oil filter replacement, approximately
Notes
MX-5 Miata Grand Touring 6AT Soft Top MY2025 US only. US MY2025 MX-5 Miata Grand Touring (2-seat roadster, soft top); SKYACTIV-G 2.0, 6-speed automatic, RWD fixed by the native 2025 Mazda spec deck column. No sibling trim, other powertrain, transmission, tire size, body, year or market inference.
Coolant
6.0 L (6.3 US qt), approximately
Notes
MX-5 Miata Grand Touring 6AT Soft Top MY2025 US only. US MY2025 MX-5 Miata Grand Touring (2-seat roadster, soft top); SKYACTIV-G 2.0, 6-speed automatic, RWD fixed by the native 2025 Mazda spec deck column. No sibling trim, other powertrain, transmission, tire size, body, year or market inference.
Transmission fluid
7.2 L (7.6 US qt) automatic transmission fluid, approximately
Notes
MX-5 Miata Grand Touring 6AT Soft Top MY2025 US only. US MY2025 MX-5 Miata Grand Touring (2-seat roadster, soft top); SKYACTIV-G 2.0, 6-speed automatic, RWD fixed by the native 2025 Mazda spec deck column. No sibling trim, other powertrain, transmission, tire size, body, year or market inference.
Fuel tank
45.0 L (11.9 US gal), approximately
Notes
MX-5 Miata Grand Touring 6AT Soft Top MY2025 US only. US MY2025 MX-5 Miata Grand Touring (2-seat roadster, soft top); SKYACTIV-G 2.0, 6-speed automatic, RWD fixed by the native 2025 Mazda spec deck column. No sibling trim, other powertrain, transmission, tire size, body, year or market inference.