Model Number Label: BT9DYBL
| Digits | Code | Meaning | Details |
|---|---|---|---|
| 1 | B | Series | B: LEGACY/OUTBACK |
| 2 | T | Body type | T: OUTBACK W: Sedan |
| 3 | 9 | Total engine displacement/drive system | 9: 2.5 L AWD A: 2.4 L AWD |
| 4 | D | Model year | D: 2023MY |
| 5 | Y | Destination | Y: U.S., Canada and Puerto Rico |
| 6 | B | Grade | 2: 2.5 i 3: 2.5 i-Premium 5: 2.5 i-Limited A: 2.4 R-Touring B: OUTBACK 2.5 i C: OUTBACK 2.5 i-Premium D: OUTBACK 2.5 i-Limited E: OUTBACK 2.5 i-Touring H: OUTBACK 2.4 R-Onyx J: OUTBACK 2.4 R-Limited K: OUTBACK 2.4 R-Touring R: OUTBACK 2.4 R-Wilderness T: OUTBACK 2.5 i-Onyx V: 2.4 R-Sport |
| 7 | L | Fuel feed system/transmission | 8: 2.4 L DI DOHC CVT L: 2.5 L DI DOHC CVT |
The engine and transmission type are as follows.