CarFactBook owner reference
Mazda CX-90 CX-90 PHEV Premium Plus AWD MY2025 US
2025 · Source-backed quick reference for this exact model/chassis code.
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MakeMazda
ModelCX-90
CodeCX-90 PHEV Premium Plus AWD MY2025 US
Documented years2025
Battery & electrical
12V batteryQ-85 lead-acid 12-volt battery (Mazda specification for this vehicle)
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Smart-key batteryCR2032 or equivalent battery
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Fluids & capacities
Coolant capacity9.2 L (9.7 US qt), approximately, for the engine cooling circuit; the separate EV-system circuit (6.5 L) is not included
Mazda North American OperationsEvidence →
Engine oil capacity4.5 L (4.8 US qt) with oil filter replacement, approximately
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Transmission fluid8.1 L (8.6 US qt) automatic transmission fluid, approximately
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Engine
Engine displacement2,488.5 cc (2,488.5 ml), e-SKYACTIV PHEV 2.5-liter four-cylinder
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Fuel
Fuel tank capacity70.0 L (18.5 US gal), approximately
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Drivetrain & transmission
Powertrain designatione-SKYACTIV PHEV: 2.5-liter four-cylinder plug-in hybrid; SKYACTIV-Drive 8-speed automatic; i-ACTIV all-wheel drive
Mazda North American OperationsEvidence →
Tires & wheels
Tire pressureFront 250 kPa (36 psi), rear 270 kPa (39 psi) on the standard 275/45R21 tire
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