A turbocharged 3.0L inline 6-cylinder Direct-injection engine powers the 2020 Toyota GR Supra. The 8-speed automatic in the rear-wheel-drive 2020 Toyota GR Supra is strictly automated, but it offers performance shift options for better driving.
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Toyota Supra 2.0L Twin-Scroll Turbo I-4 Engine Specifications
The new four-cylinder, 2.0L twin-scroll turbo engine is an option for the 2021 Toyota Supra. Only the Toyota Supra 2.0 model from 2021 is equipped with this engine. The performance specifications of the 2.0L turbo engine are superb. 255 hp and 295 pound-feet of torque may be produced with this engine.
The 2021 Toyota Supra 2.0 model can accelerate from 0 to 60 mph in 5.0 seconds and reach a top speed of 155 mph thanks to these exceptional performance features. For this engine option, the fuel efficiency numbers have not yet been determined. For additional information on the engine option’s fuel efficiency, feel free to get in touch with our experts.
Toyota Supra 3.0L Twin-Scroll Turbo V6 Engine Specifications
The other engine option for the 2021 Toyota Supra is the same one that was used for the 2020 model. A 3.0L Twin-Scroll Turbo V6 engine with performance ratings of 382 horsepower and 368 pound-feet is available as an engine option. The horsepower available from this engine option has increased dramatically over the previous model year.
The 2021 Toyota Supra 3.0 models can go from 0 mph to 60 mph in 3.9 seconds and achieve high speeds of 155 mph with these performance specs. The 2021 Toyota Supra models can attain a city fuel economy rating of 22 mpg and a highway fuel efficiency rating of 30 mpg thanks to this engine choice. The 2021 Toyota Supra 3.0, 3.0 Premium, and A91 Edition variants all come with the 3.0L turbo engine.
Is there a V12 engine in the Supra?
It’s reasonable to assume that there are more Mk4 Supras that have been modified than there are surviving stock examples. Due to what has been done to it and because of its reputation, the ‘Top Secret’ Mk4 stands out from the crowd despite the fact that it takes something very unique to accomplish so.
Let’s start by addressing the “what’s been done to it angle. The Toyota Century’s 5.0-liter “1GZ-FE” engine may be found under the hood. True, the V12 is a Japanese-only product. Though there isn’t much of the original engine intact, it nevertheless produces well over 1000 horsepower thanks to two HKS GT 2835 turbochargers.
We’ll now discuss the “reputation” part. In 1999, Kazuhiko “Smokey” Nagata, the company’s creator who certainly lives up to his moniker, brought the automobile to the UK with the intention of testing its speed. At 4am. atop the A1M freeway.
Smokey got 197mph despite the rainy circumstances, falling just shy of the target speed of 200mph. He was stopped shortly after by the police, who understandably had mixed feelings about the early-morning high-speed run. Nagata was quickly deported after being detained.
So it’s a seriously quick, incredibly distinctive vehicle with an incredible backstory. Next month, it will be put up for auction in Japan, so if you have the money, you may buy it. Due to the installation of Top Secret’s ‘Super G Force’ high speed lift-killing bodykit, which it used to great effect in 2008 on the Nardo Ring when it clocked 222.6 mph, it now has a slightly different appearance than it did during the notorious A1M run. Just in case the car’s history box wasn’t previously completely checked.
The Supra’s engine is it a BMW?
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.
How quickly can a Supra travel?
The 2022 GR Supra offers two engine choices. A 2.0-liter inline 4-cylinder DOHC (Dual Overhead Cam) 16-valve engine with 255 horsepower and 295 pound-feet of torque powers the base model. The 2.0 engine can accelerate from 0 to 60 mph in less than five seconds and has a top speed of 155 mph. The 2022 GR Supra’s exceptional driving characteristics are aided by an eight-speed automated transmission system that drives the rear wheels. The 2022 GR Supra series is powered by a 3.0-liter Twin-Scroll Single-Turbo Inline 6-Cylinder DOHC 24-valve engine that produces 382 horsepower and 268 pound-feet of torque. The 2022 GR Supra models’ 3.0-liter engines can go from 0 to 60 mph in 3.9 seconds.
What makes 2JZ so strong?
Why is the Toyota 2JZ inline-6 engine a renowned engine in the automobile industry? A brand-new video delves deep into the engine’s internals and explains why it’s so perfect for producing significant power with stock internals.
The engine in the video is essentially the same engine that was in the last Toyota Supra, which is from Papadakis Racing. Its variable camshaft timing on the intake comes from a Toyota Aristo, also known as the Lexus GS in the United States. The remainder of the movie essentially demonstrates how the engine was disassembled, but while doing so, we can see what makes the engine unique. We may thank Japan’s bubble economy for the over-engineered, extraordinarily long-lasting engines that the auto industry produces.
The 2JZ engine is quite durable to begin with because it has a cast-iron block and a closed block. The engine is equipped with bucket-type lifters, which are highly dependable but don’t fit larger camshafts effectively. The number of moving parts is significantly less than, say, a rocker arm system. The head gasket itself appears to be in decent condition for an engine that has been in use for more than 20 years when the head is removed.
Toyota equipped the 2JZ with extremely durable head gaskets and a closed block design, which contributes to the problem. The absence of water openings all around the cylinders makes them incredibly durable. Because of this, tuners can extract a lot of power and boost from the standard internals. Three layers of steel make up the multi-layer head gasket itself. The construction helps create a very tight seal around the cylinder and prevents the gasket from blowing.
For the mechanical types, the rest of the film is pure zen, so relax and take in the teardown above.
Why is 2JZ so well-liked?
The 2JZ engine, a storied engine in the tuner scene, is what gave the last year of the Supra its enormous popularity. The closed, over-engineered engine design enables the utilization of significant boost on internals that are already in place. The 2JZ can survive a lot of punishment because to this plus the inherent durability of any inline-six engine architecture, but the best way to really appreciate how Toyota created the 2JZ to be so resilient is to go inside one.
Stephan Papadakis, owner of the wildly successful Formula DRIFT team Papadakis Racing, dissects the 2JZ engine and explains how it functions in order to examine the design.
The twin-turbo 2JZ engine was not unique to the Supra, despite it having gained popularity because to it. Toyota also employed a variation in the Aristo, a vehicle that underwent a US rebranding to become the Lexus GS. The variation Papadakis examines on screen makes use of variable camshaft timing on the intake.
There is a fairly definite take down order to it, even though a large portion of the disassembly is very much identical to disassembling any engine. The advantages of the powerhouse are evident in almost every component, working inward from the outside.
Four valves per cylinder are made possible by the dual overhead cams, which also permit a top plug design for the best spark and a superior air/fuel mixture and flow. Although this prevents the use of really aggressive cams, bucket style lifters sit on the camshaft lobes, which decreases the number of moving parts in the engine and improves reliability.
Toyota employed a multi-layered steel head gasket for this engine, which lowers the likelihood that it may blow, and a closed-block design, which supports the cylinder walls. Toyota attached a girdle to the underside of the 2JZ to increase the block’s stiffness while still allowing access to the rotating assembly. The rotating assembly is finally made practically indestructible by a forged crankshaft, a wide bearing design, and a lot of thrust bearing. It is not at all unexpected that this engine has been so successful with the tuner community.
A turbo is available with a 2JZ?
These were some fairly remarkable specifications in 1991. The 3.0 liter inline-6 2JZ has twin turbochargers to produce 320 hp and 320 lb-ft of torque. By the standards of today’s performance engines, those figures would seem typical. However, those power numbers were difficult to match in the 1990s. Many bigger, more expensive engines didn’t deliver performance even close to that.
The rest of the Toyota 2JZ specifications show that this engine was made to withstand some substantial power and boost. Strength is the key to this powerplant. As a last point, the Toyota Supra is where the 2JZ-GTE is most famous.
Toyota 2JZ-GTE Strength
The 2JZ-GTE can withstand large boost because to its 8.5:1 compression ratio. The square cylinder shape provides excellent torque and top-end power balance. The closed deck, iron block used by Toyota in the 2JZ is incredibly sturdy. Despite being cast rather than forged, pistons are nevertheless quite robust and sturdy. Additionally, they included oil spray nozzles for cooling the pistons. The list is concluded with a robust forged crank and rods.
The Toyota 2JZ is unmistakably designed for robustness and longevity. You want to see specifications like this on any high-performance engine, almost exactly.
Several times in the article, we’ll return to this subject. The specifications appear great on paper. To tell us this, however, we don’t need specifications or paper. What makes the 2JZ-GTE such a legend is what it actually manages to do. Throughout the text, we’ll refer back to the 2JZ’s positive attributes. For the time being, we only wanted to emphasize how powerful the engine is from top to bottom.
VVT-i Added In 1997
The Toyota 2JZ engine was not updated for use in North America. However, Toyota started making new JDM 2JZ-GTE engines with VVT-i about September 1997. Modern engines frequently use variable valve timing, which enhances both fuel efficiency and power band.
Additionally, it helps the 2JZ’s power band, which some people find attractive about the JDM VVT-i engine. However, finding them can be more difficult, and finding parts can also be more difficult. The advantages and disadvantages of the VVT-i engine might be covered in a separate topic. In the end, apart from the cams and VVT-i, they are almost identical engines. It’s nevertheless a crucial factor to take into account if you’re planning to buy a 2JZ engine.