Toyota ZR engine

The ZR engine family is a new generation of engines introduced in 2007 by Toyota Motor Corporation.All engines in the ZR family are 4 cylinder engines with displacement varying from 1.6L to 2.0L .All engines in this engine family are also equipped with Toyota's new technology of Dual VVT-i (Dual Variable Valve Timing-intelligent) that optimizes both intake and exhaust valve timing. It also debuts Toyota's new "Valvematic" system

1ZR-FE

The Toyota 1ZR-FE is a DOHC, 16 valve, 1.6L (1598cc) engine equipped with Dual VVT-i.This engine is available with either manual gearbox or a "multi-mode" transmission.Output for this engine is rated at Convert|124|hp|kW|0|abbr=on at 6000 rpm and Auto ft.lbf|116|0 of torque at 5200 rpm gross.

* Specs:
* Engine type : In-Line 4-cylinder DOHC-16 valve
* Bore x Stroke : 80.5 x 78.5 mm
* Compression Ratio : 10.2:1

* Applications:
* Toyota Corolla/Auris
* Toyota Vios (China only - quoted as 87kW/6000rpm)

2ZR-FE

The Toyota 2ZR-FE is a DOHC, 16 valve, 1.8L (1797cc) engine also equipped with Dual VVT-i.This all-new engine is now replacing the 1ZZ-FE engine in most applications.Output for this engine is rated at Convert|132|hp|kW|0|abbr=on at 6000 rpm and Auto ft.lbf|128|0 of torque at 4400 rpm for the Corolla, Matrix, and Vibe and 128 hp and 126 lb ft of torque in the Scion xD.

* Specs:
* Engine Type : In-Line 4-cylinder DOHC-16 valve
* Bore x Stroke = 80.5 x 88.3 mm
* Compression Ratio : 10.0:1
* Weight : 97 kg (without fuel)

* Applications:
* Toyota Allion
* Toyota Yaris TS
* Toyota Corolla
* Scion xD
* Toyota Matrix/Pontiac Vibe (2009-)

2ZR-FAE

The Toyota 2ZR-FAE is a DOHC, 16 valve, 1.8L (1797cc) engine also equipped with Dual VVT-i and "Valvematic" system.This all-new engine is now replacing the 1ZZ-FE engine in most applications.Output for this engine is rated at Convert|147|hp|kW|0|abbr=on at 6400 rpm and Auto ft.lbf|132|0 of torque at 4000 rpm for the Avensis.

3ZR-FE

It is a 2.0L (1,986cc) DOHC, 16 valve engine also with Dual VVT-i
* Specs:
*Engine type : In-Line 4-cylinder DOHC-16 valve
* Bore x Stroke : 80.5 × 97.6 mm
* Compression Ratio : 10.0:1
* 143 PS (105 kW) at 5,600 rpm
* 194 Nm (19.8 kg.m) of torque 3,900 rpm
* 31.5 mpg
* 13.4km/L fuel consumption (10-15 Japanese test cycle)

* Applications:
* 2007 Toyota Voxy
* 2007 Toyota Noah

3ZR-FAE

Toyota's newest addition to the ZR series is the 3ZR-FAE. It is a 2.0L (1,986cc) DOHC, 16 valve engine with Toyota's new variable lift intake technology dubbed "Valvematic".
* Specs:
*Engine type : In-Line 4-cylinder DOHC-16 valve
* Bore x Stroke : 80.5 × 97.6 mm
* Compression Ratio : 10.0:1
* 158 PS (155 hp/116 kW) at 6,200 rpm
* of torque 4,400 rpm
* 33 mpg
* 14.2km/L fuel consumption (10-15 Japanese test cycle)
* 164 g/km of CO² emissions

Links

* [http://www.toyota.co.jp/en/news/07/0627.html| News Release 27 June 2007, Toyota Launches Fully Redesigned Voxy and Noah]
* [http://paultan.org/archives/2007/06/13/toyota-reveals-valvematic-technology| Toyota reveals new Valvematic technology for ZR engine family]
* [http://www.ftms.com.cn/vios/specs.php| Toyota China Vios Site]