4.6 L (4,608 cc) 5.0 L (4,969 cc) 5.7 L (5,663 cc)
Cylinder bore
94 mm (3.7 in)
Piston stroke
83 mm (3.27 in) 89.5 mm (3.52 in) 102 mm (4.02 in)
Cylinder block material
Die-cast aluminum
Cylinder head material
Aluminum
Valvetrain
DOHC 4 valves x cyl. w/VVT-i
Compression ratio
10.2:1, 11.8:1, 12.3:1
RPM range
Max. engine speed
7300 (2UR-FE), 6000 (3UR-FE)
Combustion
Supercharger
Eaton Twin Vortices roots-type TRD kit (on some versions)
Fuel system
D-4S direct injection
Fuel type
Gasoline E85 Ethanol (only on 3UR-FBE)
Cooling system
Water cooled
Output
Power output
304–472 hp (227–352 kW; 308–479 PS)
Torque output
44.8–55.4 kg⋅m (439–543 N⋅m; 324–401 lb⋅ft)
Dimensions
Dry weight
222 kg (489 lb)
Chronology
Predecessor
Toyota UZ engine
Successor
Toyota V35A engine (V6, for 1UR & 3UR series)
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 series launched with a die-cast aluminum engine block, aluminum cylinder heads and magnesium cylinder head covers.[1] All UR engines feature variable valve timing for both intake and exhaust cams or Dual VVT-i. Timing chains are used to drive the camshafts. The UR engine has been produced in 4.6, 5.0, and 5.7-liter displacement versions.
^Vasilash, Gary (2006). "Lexus Comes Into Its Own". Automotive Design & Production. Archived from the original on 2007-09-26. Retrieved 2007-05-06.
The ToyotaURengine family is a 32-valve dual overhead camshaft V8 piston engine series which was first introduced in 2006, as the UZ series it replaced...
production of the 3UZ-FE-powered Toyota Crown Majesta I-FOUR. Toyota's UZ engine family was replaced by the URengine family. The 4.0 L (3,969 cc; 242...
engines developed, independently or with other car companies, by Toyota Motor Corporation. Toyota has produced a wide variety of automobile engines,...
Lexus V8 may refer to: Toyota UZ engine, the engine developed for the first Lexus LS400 ToyotaURengine, the engine that succeeded it in Lexus's flagship...
the older Toyota T100 and the compact Toyota Tacoma. These included the shared use of a 3.4L V6 engine which was the top-of-the-line engine in both the...
produced until 1997. The Toyota UZ engine has double overhead camshafts and was made from 1989 until 2013, while the ToyotaURengine added direct injection...
electric and internal combustion engine. In 2009, Edmunds pitted a Honda Insight against other hybrids like Toyota Prius and Ford Fusion hybrid, a Volkswagen...
the Ranger's components, including its 2.5-liter intercooled turbo-diesel engine and the exterior styling from the front to the B-pillars. It was revealed...
four-cylinder engine for front-wheel drive models was released in late 2011 and put on sale in early 2012. The Crosstour was a direct competitor to the Toyota Venza...
Hoyo, Rubén (6 December 2014). "Toyota de México presume buenos resultados en el primer semestre de 2014" [Toyota México shows good results in the first...
smaller engine designs. One method for increasing performance into a static displacement includes forced induction, as with models such as the Toyota Supra...
The Honda Legend (ホンダ・レジェンド, Honda Rejendo) is a series of V6-engined executive cars that was produced by Honda between 1985 and 2021, and served as its...
drive through a centre differential. Commonly referred to as the "Ur-Quattro" (the "Ur-" prefix is a German augmentative used, in this case, to mean "original"...
car that would compete with the Toyota Cresta and Nissan Laurel, with the unique inline five-cylinder Honda G engine, in a front-wheel-drive configuration...
followed by a three-door hatchback that September. With a 1,169 cc transverse engine and front-wheel drive like the British Mini, the car provided good interior...
which appeared in 1985 with the Honda Legend. The Vigor competed with the Toyota Chaser and the Nissan Laurel in Japan. The rear lighting implementation...
dominant engine, scoring 33 poles, 35 fastest laps, 41 wins totally in three seasons including 3 Indianapolis 500s. Since Chevrolet and Toyota left IndyCar...
understand Toyota's quality control processes known as "Five whys", by 1941 Honda was able to mass-produce piston rings acceptable to Toyota, using an...
racing. In 1937, Honda founded Tōkai Seiki to produce piston rings for Toyota. During World War II, a US B-29 bomber attack destroyed Tōkai Seiki's Yamashita...
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