The 3UR-FE is a 5.7-litre (5,663 cc) engine designed for use in the Toyota Tundra, Sequoia, Land Cruiser, and Lexus LX570 vehicles, without the D-4S gasoline direct injection but with Dual VVT-i.

The 3UR-FE engine is a member of the new Toyota's UR family. It is a 5.7-liter V8 with aluminum block and heads. This engine is the biggest displacement version of UR family designed for use in heavy Toyota's cars and trucks (Tundra, Sequoia, Land Cruiser, and Lexus LX570 models).

2023年8月31日 · 3UR-FE的进气歧管由塑料制成，并配备了丰田的声学控制感应系统 (ACIS)。 该系统允许根据发动机速度改变进气口的长度。 3UR-FE采用无链式节流阀体，节流阀角由ETCS-I (电子节流阀控制系统-智能)电子控制。 3UR-FE仅使用顺序燃油喷射 (SFI)，没有直接喷射。

2018年12月14日 · 丰田的这台5.7排量自吸汽油引擎于2006年推出，代号为3UR，采用V型8缸布局和歧管多点电喷，带有VVT-i可变气门正时技术，与丰田旗下4.6排量的1UR和5.0排量的2UR引擎属于同一系列，是UR系列中排量最大的型号。 3UR的出现，主要是为了取代技术日渐老旧、油耗较高、功率偏低，且不能满足日益严格排放法规的代号为2UZ的4.7升V8自吸汽油引擎。 红杉. 坦途. 既然3UR引擎的出现是为了取代2UZ引擎，那么3UR引擎也很自然地搭载于原来使用2UZ引擎 …

5 天之前 · The Toyota 3UR-FE is a 5.7 L (5,663 cc, 345.6 cu·in) V8, four-stroke cycle water-cooled naturally aspirated internal combustion gasoline engine, from the UR-family, manufactured by the Toyota Motor Corporation since 2006.

2023年8月28日 · Toyota developed its 5.7L 3UR-FE engine for use in the Toyota Tundra, Sequoia, Land Cruiser, and Lexus LX570 models. The 3UR-FE belongs to the same UR family of engines as the 4.6L and 5.0L V8 Toyota and Lexus units.

2023年4月11日 · The 5.7-liter Toyota 3UR-FE engine was first introduced in 2007 as a fuel injection powertrain for the company’s largest SUVs and pickups. In some markets, there is an ethanol-based version of this engine, designated 3UR-FBE.

2024年7月30日 · The 3UR, being the most heavy-duty, gave buyers the option of an E85 ethanol-capable variant called the 3UR-FBE (the standard engine was the 3UR-FE), available on 2009 …

2021年7月16日 · The 5.7 "i-Force" V8, better known as the 3UR-FE comes from the same global family of Toyota and Lexus V8 engines that also includes the 4.6L and 5.0L V8s used in various Lexus sedans as well as the GX460 SUV. The 5.7 liter though, was designed specifically for the US market and also assembled in America.

2023年11月25日 · 3ur发动机参数如下： 1、排量：5.7L。 2、最大功率：381kW。 3、最大扭矩：544N·m。 4、缸径×行程：03.8mm×95.2mm。 5、压缩比：11.8：1。 6、净重：379kg。