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| Toyota WW engine | |
|---|---|
| Overview | |
| Manufacturer | Toyota Group & BMW Group |
| 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.
1WW
Reciprocating internal combustion engine| 1WW | |
|---|---|
| Overview | |
| Manufacturer | BMW MPower & Toyota |
| Layout | |
| Displacement | 1598 cc |
| Cylinder bore | 78.0 mm |
| Piston stroke | 83.6 mm |
| Compression ratio | 16.5:1 |
| Combustion | |
| Fuel type | diesel |
| Output | |
| Power output | 82 kW (111 PS) |
| Torque output | 270 N⋅m (199 lbf⋅ft) |
| Chronology | |
| Predecessor | 2.0 D4D 120 |
Also mounted in the F20 BMW 116d EfficientDynamics and the Mini Cooper D, Mini Clubman D and Countryman D series. Applications:
- Toyota Verso 1.6 D-4D
- Toyota Corolla (E170) 1.6 D-4D
- Mini Hatch Cooper D
- Mini Clubman Cooper D
- Mini Countryman Cooper D and Cooper D ALL4
- BMW 1 Series (F20) 116d EfficentDynamics
- Toyota Auris 1.6 D-4D
- Toyota Avensis 1.6 D-4D
2WW
Reciprocating internal combustion engine| 2WW | |
|---|---|
| Layout | |
| Displacement | 1995 cc |
| Cylinder bore | 84.0 mm |
| Piston stroke | 90.0 mm |
| Compression ratio | 16.5:1 |
| Combustion | |
| Fuel type | diesel |
| Output | |
| Power output | 107 kW (143 hp) |
| Torque output | 320 N⋅m (236 lbf⋅ft) |
The 2WW is a 1,995 cc (2.0 L) turbo-diesel engine that produces 143 PS (141 hp; 105 kW) of peak power and 320 N⋅m (240 lb⋅ft) of peak torque. Applications:
- Toyota Avensis 2.0 D-4D
- Toyota RAV4 2.0 D-4D
- Mini Hatch Cooper SD
- Mini Clubman Cooper SD
- Mini Countryman Cooper SD and Cooper SD ALL4
- BMW 1 Series (E87) 118d
- BMW 1 Series (F20) 118d
- BMW 2 Series (F22) 218d
- BMW 3 Series (E90) 318d
- BMW 3 Series (F30) 318d
- BMW 5 Series (F10) 518d
- BMW X1 (E84) X1 18d sDrive
- BMW X3 (F25) X3 18d sDrive
See Also
References
- "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.
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