The following model codes have been used by Toyota. The letters of the model code is found by combining the letters of the engine code with the platform code. If the engine code and the platform code have two letters each, the middle letter is computed according to this formula:[1] [2]
| Drivetrain | 2nd letter of engine code | 1st letter of platform code | Computed middle letter of model code | Example | ||
|---|---|---|---|---|---|---|
| Diesel | D | + | A | → | U | Corolla Verso 1CD + AR10 → CUR10 Innova 2KD + AN40 → KUN45 |
| D | + | X | → | L | Yaris Verso 1ND + XP20 → NLP20 | |
| Petrol | R | + | A | → | G | Aygo 1KR + AB10 → KGB10 Etios 2NR + AK10 → NGK15 |
| R | + | X | → | S | Lexus IS 250 4GR + XE20 → GSE20 Sienna 2GR + XL30 → GSL30 | |
| Z | + | A | → | N | Wish 1ZZ + AE10 → ZNE10 | |
| Z | + | X | → | C | Camry 2AZ + XV30 → ACV30Yaris / Vios 1NZ + XP150 → NCP150 | |
| Hybrid | R | + | none | → | W | Lexus GS 450h 2GR + S190 → GWS190Corolla2ZR + E210 → ZWE211 |
| R | + | A | → | Y | Lexus RX 450h 2GR + AL10 → GYL10 | |
| R | + | X | → | V | Prius 2ZR + XW30 → ZVW30Camry 2AR + XV50 → AVV50 | |
| Z | + | none | → | K | Corolla 1NZ + E160 → NKE160 | |
| Z | + | A | → | T | Alphard 2AZ + AH10 → ATH10 | |
| Z | + | X | → | H | Prius 1NZ + XW20 → NHW20 |
For vehicles equipped with the Dynamic Force engine series, the model code system is slightly changed as referred by the table below.
| Drivetrain | First letter of engine code | Platform code | Variable | Example |
|---|---|---|---|---|
| Petrol/diesel | A | XV | A | Camry AXVA70 = A25A-FKS + XV70 |
| M | AX | A | C-HR MAXA10 = M20A-FKS + AX10 | |
| V | XF | A | Lexus LS500 VXFA50 = V35A-FTS + XF50 | |
| F | J | A | Land Cruiser FJA300 = F33A-FTV + J300 | |
| M | XP | B[3] | Yaris Cross MXPB10 = M15A-FKS + XP210 | |
| Hybrid | A | XA | H | RAV4 AXAH50 = A25A-FXS + XA50 |
| M | XP | J[4] | Yaris Cross MXPJ10 = M15A-FXE + XP210 | |
| M | XP | K[5] | Aqua MXPK10 = M15A-FXE + XP210 | |
EB10
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