The Toyota UR engine family is a 32-valve dual overhead camshaft V8 piston engine series which was first introduced in 2006, as the UZ series it replaced began phasing out. Production started with the 1UR-FSE engine with D-4S direct injection for the 2007 Lexus LS.

The 1UR-FE is a Toyota's 4.6-liter entirely aluminum V8 engine. It replaced the old 2UZ-FE engine offered basically in Toyota's trucks and pickups (Toyota Tundra, Toyota Sequoia, Toyota Land Cruiser, etc.).

2025年3月14日 · The Toyota 1UR-FE is a 4.60 l (4,608 cc, 281.2 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.

The 4.6-liter Toyota 1UR-FSE engine was first introduced in 2006 as a power unit for powerful executive class models. This motor is equipped with a proprietary D4-S direct fuel injection system and a VVT-iE electric phase shifter at the intake. The UR family includes engines: 1UR‑FE, 1UR‑FSE, 2UR‑GSE, 2UR‑FSE, 3UR‑FE.

2021年7月10日 · The Toyota 1UR is a 4.60 L V8, water-cooled naturally aspirated internal combustion gasoline engine which made its way under the hood in 2006. It has two versions, 1UR-FE and 1UR-FSE, but unlike the latter, 1UR-FE has no direct injection while 1UR-FSE has.

The 4.6-liter Toyota 1UR-FE engine was introduced in 2006 as a powertrain for SUVs and full-size pickups, as well as executive models for emerging markets. Its main difference from 1UR-FSE is in the power system: distributed injection instead of direct. The UR family includes engines: 1UR‑FE, 1UR‑FSE, 2UR‑GSE, 2UR‑FSE, 3UR‑FE.

Toyota UR 1UR-FE engine is installed on Lexus GX 460 (2010-2022), Toyota Tundra (2010-2019), and Toyota Sequoia (2010-2012) making the above mentioned models eligible for engine interchange. The car engine is the heart of any vehicle, converting fuel into mechanical energy that powers the car's movement.

2024年5月26日 · 1ur发动机是丰田的首款ur系列，于2007年搭载于雷克萨斯LS上，采用了d4-s直喷技术。 它提供4.6L、5.0L和5.7L三种排量选择，展现了其强大的动力性能。

El motor Toyota 1UR-FE de 4,6 litros se introdujo en 2006 como sistema de propulsión para SUV y camionetas de tamaño completo, así como para modelos ejecutivos para mercados emergentes. Su principal diferencia con el 1UR-FSE está en el sistema de potencia: inyección distribuida en lugar de directa.

2008年8月6日 · The 1UR-FSE V8 engine, introduced with the Lexus LS 460 & LS 460 L luxury sedans in 2006 has a 4.6 liter (4608cc) displacement, which it gets from a 94 mm bore and 83 mm stroke. The engine includes D-4S gasoline direct injection and dual VVT-iE and produces 381 horsepower (283 kW) and 370 lbf·ft (498 N·m) of torque.