Toyota WW engine
| Toyota WW engine | |
|---|---|
| Overview | |
| Manufacturer | Toyota & BMW |
| Production | 2011–2018 |
| 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 | turbo diesel |
| Chronology | |
| Predecessor | Toyota AD engine |
The Toyota WW engine family is a series of 16 valve DOHC inline-4 Common rail direct injection turbo diesel diesel engines with common rail injection. These engines are based on the BMW N47, modified for use in Toyota vehicles, starting with the Verso in 2014. This involved the development of a number of new components, including engine mounts, a dual-mass flywheel, a new gearbox housing and gearing and a stop/start system to further improve efficiency and reduce emissions. The WW engine is offered in 1.6 (112 PS, 270 Nm) and 2.0 liter (143 PS, 320 Nm) versions.