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. The M440i xDrive also has the same straight-six engine. In a drag race, even though both cars have the same engine, they are not very evenly matched.
To see which car would be faster, the Carwow Youtube channel recently decided to drag race the two vehicles on a closed runway. Given that it’s a 2020 model, the Supra only has 340 horsepower. On the other hand, the M440i is producing all 382 horsepower. It also has all-wheel drive, giving it tremendous starting grip.
Although the Supra may have less torque and traction, it does have one advantage: weight. It is significantly lighter than the 4-Series because it just has two seats and does not require an AWD system. Unfortunately, in a straight-up drag race, that wouldn’t be enough to win. The Supra falls short in each of the three races. The only time it can compete is in a roll race, where it finishes neck and neck with the M440i.
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The first task was to get a straight-six engine when Toyota decided to give a new sports car the illustrious “Supra” label. Why? because customer surveys revealed it was a necessity given that the inline-six engine was present in all four of the car’s prior incarnations. The simplest method to get one was to sign a contract with BMW and purchase their 3.0-liter engine, which is found in the Z4 M40i and the new M340i. Toyota chose against creating its own straight-six, which disappointed purists but was a smart business decision given that the Supra won’t be a high-volume vehicle.
Similar to other crucial components from BMW, including the eight-speed transmission and the chassis, the engine with Bavarian roots has been modified specifically for the Supra by Toyota’s specialists. The two businesses have vowed that their sports vehicles will have individual identities that go beyond the various body styles, while sharing quite a few elements. Since we’ve seen the new Z4 and a clear picture of the Supra, we can be certain that their exterior designs won’t be similar in any way.
Returning to the test drive event interview, Tada made a suggestion that future Gazoo Racing cars might feature engines created by Toyota’s go-faster division. These will be brand-new engines as opposed to more powerful versions of current engines, and they’ll probably work with electrification for an added boost and lower emissions.
2020 Toyota Supra vs. 2020 BMW Z4 M40i: Stepsibling Rivalry
Yes, we are aware. Underneath the new Toyota Supra is a BMW. You don’t have to keep feigning shock over it. The mere discovery of a BMW emblem on a component under the Supra’s hood does not constitute proof of a plot. The BMW Code is not a book that Dan Brown will pen.
Both BMW and Toyota have been very open about their agreement: Toyota sent a sizable check, while BMW supplied the mechanical components for the most recent Z4 and the Supra. The Supra, though, makes it clear that Toyota has designed its own swoopy hardtop version of these brothers from separate moms. However, do let us know if you discover any Toyota-branded items inside the Z4’s engine. We’ll start a thorough inquiry. Otherwise, let’s determine once and for all which of these two nearly identically sized, nearly identically performing two-seat sports vehicles utilizes the same fundamental components more effectively. Be aware that a coupe and a roadster aren’t typically comparable. But then again, we also wouldn’t typically compare a Toyota to a BMW.
Which BMW engine in the Toyota Supra is superior?
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.
That question can appear absurd on its face. Of course, the engine with the most power is the best engine. Right? Well, perhaps not. Both have advantages and disadvantages, thus it’s possible to argue that the Toyota Supra is better off with the smaller engine. In this brand-new Everyday Driver video, we get to see which is superior.
Even while the 2.0 version has less power, it might be the one to purchase for one specific reason that has gone unnoticed: packing. The new Toyota Supra 2.0T is often praised by enthusiasts for being lighter (it weighs roughly 200 lbs less), and the smaller engine plays a significant role in that. The location of the engine itself, rather than the engine’s smaller weight, is what makes a difference.
The size of the 2.0 liter turbocharged four-cylinder allows Toyota to position it so far back in the engine compartment that the entire engine is behind the center line of the front axle. In essence, it is a front-mid-engine vehicle. Ferrari asserts that its vehicles with the same package are front-mid engines even if it is still listed as a front-engine vehicle. We’re going to call it that because it’s cooler.
The Toyota Supra can turn in considerably more quickly thanks to the revised packaging since there is simply much less weight in front of the front wheels. The weight is higher inboard than in the six-cylinder variant, making it turn in better and spin slightly better around corners, similar to a mid-engine car. Even while it’s not technically in the middle, the effects of relocating the engine so far inboard are very close to doing so.
So, even though the Toyota Supra 3.0 is still a fantastic car and has a greater engine, the 2.0 model has a slightly better feel. The experience of testing these cars firsthand will be incredibly intriguing.
How good is the BMW engine in the 2020 Toyota Supra? Find out now
Many Toyota fans were anxiously awaiting the new Supra’s BMW-sourced engine, wondering if it would match the performance of the 2JZ.
Few automobiles received as much online excitement as the revived Toyota Supra, which demonstrates the increasing power of internet hype. Despite the enthusiasm for the new vehicle, the group of Toyota purists had several reservations about BMW’s involvement. Will the B58 straight-six from BMW be able to compete with the renowned (for good reason) Toyota 2JZ-GTE?
We must admit, we were a little curious about that as well, so when we learned that none other than the evil racing genius Stephan Papadakis was going to disassemble the BMW B58 engine to determine how good — or bad — it is and whether it will be strong enough to produce insane horsepower, we were overjoyed.
Steph rips the engine out of a brand-new Toyota Supra with just over 500 miles on the odometer and destroys it in his film, which was posted on Monday. He discovers something unexpected and encouraging.
BMW didn’t cut corners when it comes to its B58 straight-six’s innovative innovations. There are just two exhaust ports in total—one for each scroll of the twin-scroll turbocharger—because the exhaust manifold is directly cast into the cylinder head. Additionally, the effective water-to-air intercooler for the engine was built right into the intake manifold made of plastic.
What did Mr. Papadakis learn after dismantling the motor? According to him, it will be able to produce more than 1,000 horsepower without putting undue strain on components like the crankshaft and the oiling system.
Needless to say, we’re eager to watch him reassemble the engine and attach it to a dyno to verify his theory.
What is the capacity of the BMW B58 engine?
The 3.0-liter engine, licensed from BMW, isn’t as boring as it might seem, according to Stephan Papadakis of Papadakis Racing, who recently took receipt of a 2020 Supra for a new project. Papadakis actually learned some fairly unexpected facts about the inline-six mill.
The engine, which is officially rated at 335 horsepower, produces almost 400 horsepower when tested on a dyno. However, Papadakis claims that it is more capable than that and that the stock internals can handle up to 1,000 horsepower. This is due to the B58’s closed-deck design, which makes it more durable than other models. It also features a sturdy crankshaft, connecting rods, and pistons that can handle more power without modifications.
BMW’s engine has the potential to be a powerful, high-performance engine with only slight adjustments.
But there is a drawback. The B58, according to Papadakis, is extremely complex. Additionally, it includes a plastic interior manifold with an integrated intercooler that might not be able to withstand high-boost conditions. One area where Papadakis will need to make improvements is this. Maintenance will be challenging due to the location of the thermostat, engine timing chain, and cam gears in the back of the engine, but it all relies on how well the chain holds up once the mill starts cranking out more power.
All things considered, with a few tweaks, the BMW engine has what it takes to be a high-performance powerhouse. It appears that this inline-six mill could manage outputs of near to or more than 1,000 horsepower, just as the 2JZ in the previous Supra, for which it gained notoriety. The exciting part is that we will find out soon enough because Papadakis is already putting 1,000 horsepower into his Supra.
What BMW’s engine is the same as the Supra’s?
It’s no secret that the powertrain and infotainment system of the contemporary Toyota Supra are largely made by BMW. This video compares this Japanese sports coupe to a BMW M140i that has the exact same engine.
Both of these cars are not stock. The Supra has a re-mapped ECU, a turbo-back Inconel exhaust, and a cold-air intake. In comparison to the typical 335 horsepower (250 kW) for the model in the UK, the owner estimates that the car is making roughly 460 horsepower (343 kilowatts).
Supra’s engine is a BMW one.
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. Japan, a few Asian nations, and Europe were the first markets where the 2.0-liter engine was made available; the United States acquired the engine in 2020 for the 2021 model year.
Why does the Toyota Supra’s engine come from BMW?
The head of Toyota’s performance division claims that BMW’s cooperation was forced upon it in part because it had the components required for the Supra, namely Bimmer’s roaring 3.0-liter inline-six engine.