| Toyota AD engine | |
|---|---|
 | |
| Overview | |
| Manufacturer | Toyota Motor Corporation |
| Production | 2005–2019 |
| Layout | |
| Configuration | Straight-4 |
| Cylinder block material | Aluminium |
| Cylinder head material | Aluminium |
| Valvetrain | DOHC 4 valves x cyl. |
| Combustion | |
| Fuel system | Common Rail |
| Fuel type | Diesel |
| Chronology | |
| Predecessor | Toyota CD engine |
| Successor | Toyota WW engine |
The Toyota AD engine family is a series of 16 valve DOHC inline-4 turbo diesel diesel engines with electronic common rail direct injection using an aluminium cylinder head and an aluminium cylinder block with cast iron liners derived from the petrol Toyota AZ engine.[1] The AD engine is offered in 2.0 and 2.2 liter versions.[2] These engines are produced mainly for Europe, but few are exported to other areas such as India or New Zealand.
- ^ "The New Toyota Avensis 2.2-litre D-4D : First in a new diesel power generation" (Press release). UK: Lexus. 2005.
- ^ "Toyota AD series diesel engines". Toyota-Club.Net. January 2013. Retrieved 11 May 2019.