Yaris Cross fuel tank: 42 L petrol, 36 L hybrid.
What is the fuel tank capacity of a Japan-market Toyota Yaris Cross, petrol versus hybrid?
Toyota's January 2024 to February 2025 catalogue lists 42 L for the petrol M15A-FKS (MXPB10 FF, MXPB15 4WD) and 36 L for the hybrid M15A-FXE (MXPJ10 FF, MXPJ15 4WD). Drive type does not change the tank; powertrain does. All four use regular unleaded.
Applicable to: Japan-market Yaris Cross sold 2024-01 to 2025-02, four model codes. Tyre sizes and weights are for the named grade only.
Manufacturer-specified figures by configuration
These are manufacturer-referenced values for the named configurations only. Read the exact source for your engine, trim and market instead of carrying a measurement across model names or model years.
| Vehicle configuration | Published value | Context and limits | Manufacturer evidence |
|---|---|---|---|
| 5BA-MXPB10 · petrol M15A-FKS 1,490 cc · FF · Z | 42 L | Direct Shift-CVT · regular unleaded · 215/50R18 · 1,140 kg (Z grade) | View original source ↗ |
| 5BA-MXPB15 · petrol M15A-FKS · full-time 4WD · Z | 42 L | Direct Shift-CVT · regular unleaded · 215/50R18 · 1,230 kg (Z grade) | View original source ↗ |
| 6AA-MXPJ10 · hybrid M15A-FXE 1,490 cc · FF · Hybrid U | 36 L | Electric CVT · regular unleaded · 205/65R16 · 1,160 kg (Hybrid U grade) | View original source ↗ |
| 6AA-MXPJ15 · hybrid M15A-FXE · full-time 4WD · Hybrid U | 36 L | Electric CVT · regular unleaded · 205/65R16 · 1,250 kg (Hybrid U grade) | View original source ↗ |
Match the exact vehicle.
Check 1
Tank capacity is set by powertrain: petrol 42 L, hybrid 36 L. Tyre size and weight vary by grade, so check your own grade before comparing.
Check 2
The 6AA prefix marks a hybrid and 5BA a petrol vehicle in Japanese model type codes; the chassis part (MXPB/MXPJ) confirms the engine.
Check 3
These are Japanese catalogue values for the 2024-01 to 2025-02 sale period. Other periods and export markets need their own source.
Where the numbers came from
Transcribed from Toyota Japan's official grade specification pages for one grade per model code in the January 2024 to February 2025 sale period. A second hybrid grade (Hybrid Z Adventure, 6AA-MXPJ10) was checked and showed the same 36 L tank with different tyres and weight, confirming that tank is powertrain-scoped while tyres are grade-scoped.
Primary evidence (4 sources)
- Manufacturer source 1toyota.jp ↗
1 exact configuration row supported
- Manufacturer source 2toyota.jp ↗
1 exact configuration row supported
- Manufacturer source 3toyota.jp ↗
1 exact configuration row supported
- Manufacturer source 4toyota.jp ↗
1 exact configuration row supported
This page is an original explanation of limited factual specifications. CarFactBook has not inferred an exact VIN, fitted replacement part, global-equivalent manual or unpublished service quantity.
Source count: 4. The original manufacturer's vehicle-specific manual and labels take priority if your exact car differs from these listed reference configurations.
Return to manufacturer research → · Browse the verified vehicle catalog →