 | This article relies largely or entirely on a single source. (January 2019) |
| Toyota WW engine | |
|---|---|
| Overview | |
| Manufacturer | Toyota Motor Corporation & 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 | Diesel |
| Chronology | |
| Predecessor | Toyota AD engine |
The Toyota WW engine family is a series of 16 valve DOHC inline-4 turbo diesel engines with common rail injection. These engines are based on the BMW N47,[1] 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.[2] The WW engine is offered in 1.6 (112 PS, 270 Nm) and 2.0 liter (143 PS, 320 Nm) versions.[3]
- ^ "BMW to supply diesel engines for Toyota". BMW BLOG. 2011-11-28. Retrieved 2020-01-15.
- ^ "Verso First Toyota To Use New BMW-supplied 1.6-litre Diesel Engine" (Press release). UK: Toyota. 2013-12-02. Retrieved 2023-03-11.
- ^ "The New 2014 Toyota Verso" (Press release). UK: Toyota. 2013-12-16. Retrieved 2016-10-23.