The two titans of the automotive industry, BMW and Toyota, have declared a “medium-to-long-term cooperation” in which they would cooperate to create and exchange green technologies. Toyota will receive 1.6L to 2.0L diesel engines from BMW.
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Toyota uses BMW engineswhy?
BMW’s involvement, according to Toyota’s performance chief, was compelled by necessity in part because BMW possessed the tools required by Toyota for the Supra, particularly Bimmer’s roaring 3.0-liter inline-six engine.
Does the Toyota Supra have a BMW motor?
The brand-new Toyota Supra is propelled by a BMW engine, which is no secret. That has been widely publicized for at least a year. However, there are currently two BMW engines available for the Supra: a 255 horsepower version of the BMW B48 2.0 liter turbo-four and a 382 horsepower version of the BMW B58 3.0 liter turbocharged inline-six. What needs to be determined is which one is superior.
Which types of motors does Toyota use?
The inline four-cylinder (I4) engine class is the oldest and most popular category of Toyota engines. I4 engines made by Toyota are created to be fitted “In vehicles with rear-wheel drive (RWD), longitudinally (along the driveshaft). Additionally, its I4s were made to be mounted “In a front-wheel-drive (FWD) or all-wheel-drive (AWD) vehicle, transversely or over the front axle.
Toyota’s subcompact vehicle is called the Corolla. Over 44 million Corollas have been sold by Toyota since the model’s introduction in 1966.
Early Corolla models used a front-engine, rear-wheel drive configuration. It was propelled by a member of Toyota’s K engine family, an I4 with a cast-iron block and an aluminum head that, depending on how it was configured, could generate between 44 and 82 hp.
The Toyota Corolla’s fifth generation debuted a front-wheel drive (FWD) drivetrain in 1983, and it remained an option for several more years after that.
The fourth edition of Toyota’s A engine family powered the new FWD Corollas for the North American market (the 4A).
The 4A generation, which consisted of a variety of 1.6-liter I4s with cast-iron blocks and aluminum heads, was produced for twenty years.
The original 4A engines had eight valves, a single overhead cam (SOHC), were carbureted, and produced 70 horsepower.
The 4A engine has developed into a 20-valve, double overhead cam (DOHC) engine by 2002. The 4A-GZE supercharged variant had 168 horsepower.
Motor Trend’s has the 4A-GE “Top 10 Toyota Engines for 2020 list. The 4A-GE was one of the first fuel-injected I4s to include a DOHC and 16 valves, and it was offered in the 19841987 Corolla GT-S. Even though it only had 112 horsepower at the factory, tuners still frequently use this engine.
The I4 engine family is one of the most durable Toyota engine families “R engine, which from 1953 to 1997 propelled numerous Corolla tiny cars, innumerable medium trucks and SUVs, as well as sports cars.
The R engines were typically longitudinally placed. Toyota R engines were developed over the course of 22 generations and ranged in size from 1.5-liter, 60-horsepower engines to the well-liked 2.4-liter turbocharged 22R-TE that consistently produced 135-horsepower and 173-lb.-ft. of torque.
Because it promised longevity and low-end torque without the fuel waste of a larger engine, the 22R-TE was well regarded throughout the world.
Does a Toyota Supra actually resemble a BMW?
However, the new Supra contains a sizable amount of components with BMW stamps underneath. For instance, the inline-six engine, which Toyota engineers specifically modified for the Supra, is derived from BMW. The chassis is identical to the Z4’s, and BMW likewise provides the eight-speed automatic transmission. The Magna Steyr facility in Graz, Austria, produces both vehicles.
The cooperation makes sense both economically and culturally. Toyota understood it had to offer the new Supra a straight-six engine in order to maintain the tradition set by earlier iterations of the Supra.
So instead of spending the time and money necessary to design and construct its own new straight-six, Toyota opted to use BMW’s.
The Toyota Supra engine’s manufacturer.
The turbocharged B48 2.0-liter inline-four or the turbocharged B58 3.0-liter inline-six are the two BMW-sourced engine options for the Supra. The 2.0-liter engine was first made available in Japan, a few Asian nations, and Europe. It was introduced in the United States in 2020 for the 2021 model year. The power output of the 2.0-liter engine is 145190 kW (194255 horsepower; 197258 PS) from 4,500 to 6,500 rpm or 5,000 to 6,500 rpm, and the torque output is 320400 Nm (236295 lbfft) from 1,450 to 4,200 rpm or 1,550 to 4,400 rpm. The power output of the 3.0-litre engine is 250285 kW (335382 horsepower; 340387 PS) from 5,000 to The 3.0 L model accelerates from 097 km/h (060 mph) in 3.94.1 seconds, 0.70.5 seconds faster than the turbocharged version of the A80 Supra, and has an electronically limited top speed of 249 km/h. The 2.0 L model can accelerate from 097 km/h (060 mph) in 5.26.5 seconds (155 mph). The final product’s engine is a jointly developed version that was thoroughly reworked by Toyota, including adding clips on valves to prevent valve float, enhancing its cylinder heads, and moving the timing chain. The B58 is an engine that was developed during this collaboration even though it is a BMW-sourced engine. To make sure it complies with Toyota’s execution and standards, it was completely stress-tested by Toyota to a closed-deck design, adding a mechanical water pump and disassembling full motors with many parts shipped back to their headquarters in Japan.
A ZF 8HP 8-speed automatic transmission that Toyota completely re-calibrated and upgraded with their Supra-specific software distributes power to the rear wheels. Toyota initially contemplated installing a dual-clutch automatic transmission in the new Supra, but ultimately decided against it due to the ZF 8HP’s smoothness, dependability, and weight savings. Due to the torque-converter automatic’s rapid shifts, capacity to manage a lot of torque, awareness of its aftermarket potential, and desire to set it apart from the 86, a manual transmission was initially not offered. Only the six-cylinder engine will have a 6-speed manual transmission option starting in 2022 for the 2023 model year. The manual transmission has a shorter final drive ratio than the automatic transmission and a rev-matching feature. It was constructed using ZF and special Toyota parts.
The 3.0 L variant reached 60 mph from 097 km/h (93 mph) in 3.8 seconds (with a 1-foot rollout) in a test conducted by Car and Driver in November 2019, which is 0.3 seconds quicker than the factory said. The code in the.mw-parser-output.frac.mw-parser-output.frac.num,.mw-parser-output.frac.den.mw-parser-output.frac.den.mw-parser-output.sr-only402 m (
Is the 2JZ engine a BMW unit?
In response to widespread demand, BMW has declared that the legendary Toyota 2JZ inline six-cylinder will replace every engine in its lineup. Following substantial public outrage over BMW’s role in the creation of the fifth-generation Toyota Supra, the announcement was made.
What kind of connection exists between Toyota and BMW?
In order to create new environmentally friendly vehicles and technology, the BMW Group and Toyota first concurred to a medium- to long-term working collaboration in December 2011. The brands have subsequently kept up their collaborative efforts to ensure future mobility is sustainable as long-term strategic partners.
What Toyota engine is the most dependable?
Toyota gained a reputation for producing rugged, dependable vehicles thanks to the 22R-E. The 22R-E was first manufactured in 1982, and in 1984 it was made standard on Toyota pickup trucks and 4Runners. Through 1995, Toyota continued to sell the 22R-E in its pickup trucks and on the 4Runner. The Toyota “R series of engines, which were originally manufactured in 1953, reached their pinnacle with the 22R-E. The R engine series has a lengthy, illustrious history, much like Chevrolet’s small-block V8. One of the longest production runs for a Toyota engine had a fitting conclusion with the 22R-E.