Toyota ZR engine
The ZR engine family, introduced in 2007 by Toyota Motor Corporation, uses a DOHC 16-valve cylinder head with a 4-cylinder die-cast block. Engines displace either 1.6-liters, 1.8-liters or 2.0-liters. All engines in this family are equipped with Toyota's dual VVT-i technology that optimizes both intake and exhaust valve timing. This engine family is also the first to use Toyota's Valvematic system, first appearing on the Noah and Voxy in 2007 and then the European Avensis in 2009.
1ZR
1ZR-FE
The Toyota 1ZR-FE is a DOHC, 16-valve, 1.6 L (1598cc) engine equipped with dual VVT-i. This engine is available with either manual gearbox (5 Speed) or a "multi-mode" manual transmission (MM-T 5 Speed). For the Corolla Altis, the available transmission options are the manual gearbox (6 speed) or a 4 speed gate type automatic transmission. Output for this engine is rated at 124 hp (92 kW) at 6000 rpm and 116 lb·ft (157 N·m) of torque at 5200 rpm net.
- Specifications
- 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 Auris (ZRE151) (Europe only)
- Toyota Corolla (ZRE140, ZRE151) (Europe, Middle East)
- Toyota Corolla Altis (Facelift) (Asia only)
1ZR-FAE
The Toyota 1ZR-FAE is a DOHC, 16-valve, 1.6 L (1,598 cc) engine also equipped with Dual VVT-i and Valvematic. Output for this engine is rated at 132 hp (97 kW) at 6400 rpm and 118 lb·ft (160 N·m) of torque at 4400 rpm for the Avensis. Compression ratio has been increased to 10.7:1, red line is at 6600 rpm. Valvematic varies the intake valve lift between 1mm and 11mm according to load and RPM.[1]
- Applications
- Toyota Auris (ZRE151) (Europe only)
- Toyota Corolla (ZRE181) (Europe only)
- Toyota Avensis (ZRT270)
- Toyota Verso (ZGR20)
- Lotus Elise (2010-current)
2ZR
2ZR-FE
The Toyota 2ZR-FE is a DOHC, 16-valve, 1.8 L(1798 cc)[2] engine also equipped with Dual VVT-i. This new engine is now replacing the 1ZZ-FE engine in most applications. Output for this engine is rated at 104 kW (140 hp) at 6000 rpm and 174 N·m (128 lb·ft) of torque at 4400 rpm for the Corolla, Matrix, and Vibe and 95 kW (128 hp) and 171 N·m (126 lb·ft) of torque in the Scion xD.
- Specifications
- Engine Type : In-Line 4-cylinder DOHC 16-valve
- Bore × Stroke = 80.5 mm × 88.3 mm (3.169 in × 3.476 in)
- Compression Ratio : 10.0:1
- Weight : 97 kg (214 lb), without fuel
- 15.2 km/L (43 mpg-imp; 36 mpg-US) fuel consumption (10-15 Australia & New Zealand test cycle)
- Applications
- Toyota Allion (ZRT260/265) 2007-2009
- Toyota Premio (ZRT260/265) 2007-2009
- Toyota Corolla (ZRE142/152)
- Toyota Corolla Altis (ZRE172)
- Toyota Corolla Axio/Fielder (NZE141) (Japan only)
- Toyota Corolla Axio/Fielder (NZE161) (Japan only)
- Toyota Auris (ZRE152/154)
- Toyota Yaris (ZSP90) (Europe only)
- Toyota Matrix/Pontiac Vibe (ZRE142) (North America only)
- Scion xD (ZSP110)
- Lotus Elise Model Year >= 2012 with Magnuson R900 supercharger (217bhp)
2ZR-FAE
The Toyota 2ZR-FAE is a DOHC, 16-valve, 1.8 L (1797 cc) this engine adopts the Valvematic system. This all-new engine is progressively replacing the 1ZZ-FED and 2ZR-FE engine in most applications. Variants of this engine produce 104–110 kW (139–148 bhp) and 171–175 N·m (126–129 lbf·ft) of torque. Compression ratio is 10.5:1 and redline is at 6600 rpm. The engine consumes 5–10% less fuel than the 2ZR-FE depending on the application.[3]
- Applications
- Toyota Auris (ZRE152) (Europe and Japan only)
- Toyota Avensis (ZRT271)
- Toyota Corolla (ZRE172) LE Eco only
- Toyota Corolla Rumion (ZRE152/154) (Japan only)
- Toyota iSt (ZSP110) (Japan only)
- Toyota Wish (ZGE20/25)
- Toyota Verso (ZGR21)
- Toyota Allion (ZRT260/265) 2010-current
- Toyota Premio (ZRT260/265) 2010-current
2ZR-FXE
The Toyota 2ZR-FXE is a 1.8 L (1798 cc) Atkinson cycle variant of the 2ZR-FE.[4] It has the same bore and stroke, but the compression ratio is increased to 13.0:1, and the inlet valve closing is retarded. The net result is that the engine has a greater effective expansion than compression. Output is producing 73 kW (98 hp) and 142 N·m (105 lbf·ft) of torque, paired with electric motor/generators in the hybrid drive system; together the engine and electric motors produce up to 100 kW (134 hp) and 207 N·m (153 lbf·ft)pm.
- Applications
- 2012 Toyota Prius v
- 2011 Lexus CT200h
- 2010 Toyota Auris Hybrid
- 2010 Toyota Prius (ZVW30)
3ZR
3ZR-FE
The Toyota 3ZR-FE is a 2.0 L (1,986cc) DOHC, 16-valve engine with Dual VVT-i.
- Specifications
- Engine type : In-Line 4-cylinder DOHC 16-valve
- Bore x Stroke : 80.5 × 97.6 mm
- Compression Ratio : 10.0:1 (Japan)
- 143 PS (105 kW) at 5600 rpm (Japan)
- 142PS / 153 PS @ 5800rpm (Brazil Flex Fuel Version E22/E100 Fuel)
- 194 N·m (19.8 kg.m) of torque 3900 rpm (Japan)
- 194 / 203 N.m @ 4000 rpm (Brazil Flex Fuel Version E22/E100 Fuel)
- 13.4 km/L fuel consumption (10-15 Japanese test cycle: Toyota Voxy; Toyota Noah)
- equivalent to 31.5 mpg (U.S.)
- Applications
- 2007 Toyota Voxy (ZRR70/75)
- 2007 Toyota Noah (ZRR70/75)
- Toyota Avensis (ZRT272) (ex. Europe)
- 2009 Toyota Corolla (Altis) (ZRE143) (Asia-Pacific ex. Japan)
- 2010 Toyota Corolla XEi / Altis (4 Speed Auto) (Brazil)
- 2013 Toyota RAV4 (ZSA42L/44L)
- 2013-present Toyota Corolla E160 (Middle East)
3ZR-FAE
The 3ZR-FAE is a 2.0 L (1,987cc) DOHC, 16-valve engine that was first used in 2007. It is Toyota's first engine with the Valvematic variable lift intake system.
- Specifications
- 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 6200 rpm
- 144 lb·ft (195 N·m) of torque 4400 rpm
- 33 mpg
- 14.2 km/L fuel consumption (10-15 Japanese test cycle)
- 164 g/km of CO² emissions
- Applications
- Toyota Allion (ZRT261)
- Toyota Premio (ZRT261)
- Toyota RAV4 (ZSA30/35) (Europe and Central America)
- Toyota Avensis (ZRT272)
- Toyota Wish (ZGE21/22)
- Toyota Voxy (ZRR70/75)
3ZR-FBE
A flex fuel version of the 3ZR-FE was released in March 2010 in Brazil with 153 PS (113 kW; 151 bhp) when running on ethanol.[5][6]
- Applications
- Toyota Corolla (Brazil, 2010)
- Toyota Corolla - Altis 1.8 (Thailand, 2012)
4ZR
4ZR-FE
Output for this engine is rated at 87 kW (117 hp) at 6000 rpm and 150 N·m of torque at 4400 rpm.
- Applications
- Toyota Corolla EX (ZRE120) (China only)
- Toyota Yaris (ZSP91) (China only)
- Toyota Vios (ZSP92) (China only)
5ZR
5ZR-FXE
- Specification
- Type: inline 4 cylinder DOHC 16 valve VVT-i Atkinson cycle
- Exhaust volume: 1.797 L
- Bore x stroke: 80.5×88.3 mm
- Compression ratio: 13.0
- Output: 73 kW (99 PS) at 5,200 rpm, 142 N·m (14.5 kg·m) at 4,000 rpm
- Application
Specification is similar to 2ZR-FXE & a region-coded model due to various reasons.
Production
The 1.6L and 1.8L ZR engines are built in Tianjin FAW Toyota Engine Co., Ltd. (TFTE) Plant No. 2, beginning in April 2007 [7] and in the West Virginia Plant for Corolla's production in the United States and Canada.[8]
See also
 |
Wikimedia Commons has media related to Toyota ZR engines. |
References
- ↑ "Avensis press pack - tech spec" (PDF) (Press release). UK: Toyota.
- ↑ "The Unexpected: Toyota Reveals the Stunning Next-Generation Corolla Sedan" (Press release). USA: Toyota. 2013-06-06. Retrieved 2013-07-08.
- ↑ "PREMIO/TOYOTA|Spec". Minkara - The Car & Automobile SNS (in Japanese). Retrieved 2014-06-13.
- ↑ "2010 Prius Product Information" (Press release). USA: Toyota. Retrieved 2014-06-13.
- ↑ "Toyota Corolla 2011 divide classes". Carros (in Spanish). 2010-03-17. Retrieved 2012-11-19.
- ↑ "Especificações" (in Spanish). Brazil: Toyota. Archived from the original on 2012-11-01. Retrieved 2012-11-19.
- ↑ "Tianjin FAW Toyota Engine's Plant No. 2 to Mark Engine Production Start" (Press release). Japan: Toyota. 2007-04-20. Retrieved 2014-06-13.
- ↑ "Overview of Overseas Production Affiliates | North America". Toyota. Retrieved 2014-06-13.