Working together between various automakers is not uncommon. Cost and production time savings, as well as the utilization of shared technologies and resources, are frequent advantages of collaboration. Ford has already partnered with Mazda, Toyota has done it with Subaru, and BMW is currently collaborating with Jaguar Land Rover on electrification technology. Toyota and BMW have a long-standing cooperation that recently gave rise to the most recent version of the revered Supra, Toyota’s illustrious mid-sized sports car.
The new Supra, which is now in its fifth generation, doesn’t resemble the BMW Z4 with which it shares parts at all. It has fascinating shapes and pointed-looking headlights, whilst the Z4 has a curvier, more rounder style. The Supra’s bold dimensions can look a little off-putting from certain perspectives. It also sports a distinctive front fascia, as opposed to the safer, more traditional BMW look of the Z4’s.
Even though both vehicles are two-door sports cars, the Supra has a hardtop while the Z4 is only available as a convertible.
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.
According to Motor Trend, BMW decided against building a new version of a low-volume convertible because the costs associated with doing so would have been too high. BMW was able to release the new Z4 and the new Supra last year thanks in part to financial support from Toyota.
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Does the Toyota Supra have a BMW motor?
In case you somehow didn’t know, the new Supra is essentially a BMW Z4 on the inside. It has a BMW drivetrain, interior, and parts. It is propelled by a B58 twin-turbo straight-six engine from BMW.
Why did Toyota and BMW work together?
“The companies are certain that fuel cell technology is one of the answers necessary to attain zero emissions,” said a joint statement from them. A basic fuel-cell vehicle system, consisting of a hydrogen tank, motor, and battery in addition to a fuel cell stack and system, is being developed by BMW Group and TMC with a 2020 completion date in mind.
Additionally, BMW and Toyota will collaborate to examine the growth of a hydrogen fueling network and to develop the regulations and standards required for the spread of fuel cell vehicles.
Did BMW contribute to the 2JZ’s development?
All BMW vehicles, from its small cars to its large SUVs, will henceforth be powered by the famed Japanese engine. In response to widespread demand, BMW has declared that the legendary Toyota 2JZ inline six-cylinder will replace every engine in its lineup.
What makes the 2JZ engine so effective?
The 2JZ-GTE inline-six engine, which was used in the Toyota Supra’s fourth generation Turbo variant, is largely responsible for the iconic status of the car. For 1993, this 3.0-liter six engine’s 320 horsepower and 315 lb-ft of torque were impressive results from its two sequential turbochargers. But the Supra’s legacy was not only cemented by what Toyota did with its powerplant.
The aftermarket quickly realized that this engine could be tweaked to produce much more than 320 horsepower without seeming to compromise reliability. Modified Supras frequently produce well over 1000 horsepower without any issues. A Supra may easily be transformed into a supercar contender with even a conservative tune. Because of this, the Supra gained notoriety as a tuner icon, gaining a spot in the first Fast & Furious film and the affection of a generation of auto aficionados.
But why did it work so well? Stephan Papadakis, an engine builder, discusses in this 2JZ-GTE dismantling video. The primary cause? This engine is really powerful.
To begin with, a cast iron block was used in all 2JZ iterations. That’s not fantastic for weight, but it’s perfect for maximum strength. In addition, Papadakis notes that the 2JZ has a closed-deck engine, meaning the cylinders are fairly powerful on their own. Because of this, the 2JZ-GTE can withstand high turbo boost pressure. Without having to worry about the engine’s fundamental design, you can push a lot of air through those cylinders.
A cleverly constructed three-layer steel head gasket that can endure high boost pressure without blowing is another advantage of the 2JZ-GTE. The crankshaft is made of very sturdy forged steel. Finally, Papadakis draws attention to the engine’s girdle, which aids the block’s stiffness.
Essentially, when designing this engine, Toyota went crazy. It is an engine for a gas-powered sports vehicle, but it has a lot in common with a high-compression turbo-diesel truck engine in terms of design. It almost seems as though Toyota built the 2JZ with boost-obsessed tuners in mind from the beginning.
Make sure to view the entire Papadakis video. If you ever decide to dissect a legend yourself, it’s a fascinating look inside and is packed with useful information.
This material was downloaded from YouTube. At their website, you might be able to discover the same material in a different format or more details.
The Supra is a mere BMW Z4?
Under their epidermis, they are identical twins with distinguished names. But should you choose the German roadster or the Japanese coupe if you only have roughly $90,000 to spend?
Nowadays, making an economic case for a sports vehicle is more difficult than ever, so it’s not hard to imagine that neither the third-generation BMW Z4 nor the fifth-generation Toyota Supra would have been possible without cooperation between the two automakers.
Thankfully, two illustrious automotive traditionsincluding one that dates back to the 1930s with BMW’s roadstersremain intact. And in conventional shape, without any attempt to undergo a horrifying crossover mutation to entice SUV enthusiasts (hello Ford Mustang Mach-E).
Since the last Supra was delivered in 2002, BMW’s open-top sports vehicle has gone by the name Z3, even though both models’ production came to an end in the same year. The Supra is back for a number of very excellent reasons, including Toyota’s success with the 86 compact sports coupe, another collaborative venture with Subaru, and the fervent cries of Supra fans.
According to the legend, Toyota flew its head engineer to Munich to suggest a joint venture that would help the business cut expenses when it decided to finally produce a new generation Supra.
Therefore, despite the fact that the Supra is a coupe and the Z4 is a convertible, both vehicles share the same BMW base as well as other essential BMW parts. Additionally, the same company, Magna Steyr in Austria, constructs both vehicles.
BMW’s six-cylinder engine is one of those shared components, but it can only be had in a Z4 with the $124,900 M40, which is significantly more expensive than the base price of the Supra with its 3.0-liter turbocharged gasoline engine.
How was the B58 modified by Toyota?
Since the fifth-generation Toyota Supra was first revealed as a joint partnership with BMW and then unveiled for the 2020 model year, car aficionados and self-described purists have delighted to criticize it. The car is not a Toyota. The Supra brand is being tarnished. I understand, but the current Supra is a great vehicle regardless of its name. But the fact that the Supra from last year was powered by a less potent version of the BMW straight six has seriously irritated aficionados. Toyota obtained the “complete BMW B58 six” for 2021, which generates 47 more horsepower and a tiny bit (three lb-ft) more torque than the 2020 Supra.
Fans have every right to feel a little let down, especially if they purchased the 2020 Supra. Power, however, isn’t everything, so I drove the revised 2021 Toyota Supra 3.0 for a week to determine whether the extra thrust was actually significant.
What vehicle has a Supra’s engine?
The 3.0-liter inline-six turbocharged engine in the all-wheel-drive BMW M240i XDrive produces 382 horsepower and 369 lb-ft of torque. The M240i’s engine is paired with an eight-speed automatic transmission, which is the only way to change ratios. The vehicle is a quick compact car from the firm that creates the ideal driving machine, weighing in at 3,871 lbs.
The same 3.0-liter inline-six turbocharged BMW engine that powers the Toyota GR Supra produces 382 horses and 369 lb-ft of torque. The Supra is a two-door coupe, just like the BMW, and it features an eight-speed automatic transmission and the same engine with the same power numbers.
Who manufactures Supra engines?
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.
What kind of engine is the 2020 Supra?
The straight-six or inline-six engine in the 2020 Toyota Supra typically produces more torque but also generates a sizable amount of horsepower when coupled with the turbocharger and dual overhead cams.
What are the 2020 Supra engine options?
The 3.0L turbocharged inline-six engine is the only engine offered for the 2020 Supra. You’ll also have the choice of a 2.0L inline-four engine, the B48, starting with the 2021 model year (also made by BMW).
How reliable is the New Supra engine?
The 2020 Toyota Supra engine is a member of the BMW engine family, which has a well-known track record for dependability. Despite the fact that real-world testing has only just begun, it is already displaying a number of encouraging signals that it will be a dependable engine.
How fast will the 2020 Supra go?
A straight six might not seem like it would have a strong takeoff, but with a 3.8-second zero-to-sixty and a 12.3-second quarter-mile drag, it has enough power to get you out of or into a lot of entertaining situations.
Who designed the Supra?
Isao Tsuzuki, the chief engineer who had also worked on the original Celica and both generations of MR2, oversaw the four-year creation of the eagerly awaited fourth-generation (A80) Supra, which was ultimately debuted at the 1993 Chicago Motor Show.
The A80 was unlike anything Toyota had ever created before; its proportions and flowing appearance were more reminiscent of the 1960s 2000GT. It was clearly designed to achieve a far higher top speed thanks to its long, low bonnet line and high-rise optional rear spoiler.
Less is more was the guiding principle used in the development of the A80, which was reflected in external dimensions that were shorter, lower, and wider than the outgoing car. Additionally, the engineers were able to reduce mass by 100 kg when compared to its predecessor thanks to the extensive use of lightweight materials. To reduce weight, even the carpet fibers were hollow.
Top-spec turbo versions with Toyota’s first six-speed gearbox now offered supercar performance in addition to a streamlined engine lineup of either naturally aspirated or twin-turbocharged 3.0-litre JZ-series straight six engines with between 220bhp and 326bhp (the Japanese voluntary limit was 280bhp).
Which is superior, 2JZ or LS?
Both engines have good capabilities in terms of weight, price, toughness, and power. The LS is a bigger block, despite the 2JZ’s smaller weight. Both can handle good power and cost roughly the same to manufacture. The 2JZ wins in terms of durability because it has fewer issues and parts, making repairs simpler.