Which engine is used in Supra?
The Toyota Supra is an iconic sports car that has captured the hearts of car enthusiasts for decades. Known for its sleek design, impressive performance, and rich history, the Supra has undergone several transformations over the years. One of the most frequently asked questions about this legendary vehicle is: What engine powers the Toyota Supra? Let’s dive into the details.
The Engine Behind the Modern Toyota Supra (A90/A91)
The latest generation of the Toyota Supra, known as the A90/A91, was developed in collaboration with BMW. As a result, the Supra is equipped with BMW-sourced engines that deliver exceptional performance and reliability. Here are the engine options available for the modern Supra:
- 3.0-Liter Inline-6 Turbocharged Engine (B58): This is the flagship engine for the Supra, producing 382 horsepower and 368 lb-ft of torque. It’s a smooth and powerful engine that provides thrilling acceleration and a top-notch driving experience.
- 2.0-Liter Inline-4 Turbocharged Engine (B48): For those seeking a more affordable option, the 2.0-liter engine delivers 255 horsepower and 295 lb-ft of torque. While less powerful than the inline-6, it still offers a sporty and engaging ride.
Both engines are paired with an 8-speed automatic transmission, ensuring quick and seamless gear shifts. The combination of these engines and the Supra’s lightweight chassis makes it a true performer on the road and track.
A Nod to the Past: The Legendary 2JZ Engine
When discussing the Supra’s engine, it’s impossible not to mention the legendary 2JZ-GTE engine that powered the fourth-generation Supra (A80). This 3.0-liter inline-6 twin-turbocharged engine became famous for its durability and tunability, making it a favorite among car enthusiasts and tuners worldwide. The 2JZ-GTE produced 276 horsepower in its stock form, but with modifications, it could handle significantly higher power outputs.
The 2JZ engine played a significant role in cementing the Supra’s reputation as a high-performance sports car and remains a symbol of Toyota’s engineering excellence.
Why the Engine Matters
The engine is the heart of any vehicle, and in the case of the Toyota Supra, it defines its character and performance. Whether you’re drawn to the modern BMW-powered Supra or the classic 2JZ-powered models, the Supra’s engines have always been a key factor in its appeal. Here’s why the engine choice matters:
- Performance: The engine determines the car’s speed, acceleration, and overall driving dynamics.
- Reliability: A well-engineered engine ensures longevity and consistent performance over time.
- Tunability: Enthusiasts often look for engines that can be modified to extract more power and performance.
Conclusion
The Toyota Supra’s engine lineup has evolved over the years, from the legendary 2JZ-GTE to the modern BMW-sourced B58 and B48 engines. Each engine brings its own unique characteristics, catering to different types of drivers. Whether you’re a fan of the classic Supra or the latest iteration, one thing is certain: the Supra continues to be a symbol of performance and innovation in the automotive world.
Frequently Asked Questions
Why does Toyota Supra use BMW engines?
The main reason Toyota chosen BMW, is because BMW is so far the only manufacture that still mass produces straight 6 inline engines. Toyota has long stopped producing the 2JZ straight 6 decades ago and partnered up with BMW to provide an inline straight 6.
Do all supras have 2JZ engines?
Here in the U.S., the 2JZ-GTE, which was a clean-sheet design, wholly independent of the preceding Supra's 7M-GTE, was available only in '93-'98 Supra Turbo models .
What is a 3.0 L i6 engine BMW?
This updated award winning 3.0-liter inline six-cylinder engine features an aluminum crankcase and cylinder head. A new single Twin-scroll turbocharger with an integral, compact, steel exhaust manifold and impellers that weight approximately 25% less than those of preceding models, builds boost pressure more rapidly.
Why is the B58 so special?
Fuel efficiency
While it's got a strong focus on performance, the B58 also ensures it's as fuel-efficient as possible with help from its turbocharger. This works by providing the engine with more air because more oxygen makes an internal combustion engine more efficient.
Is the B58 better than the 2JZ?
The B58 has variable cam timing on the intake and exhaust cams both, while the 2JZ has it only on the intake cam, and the B58 also comes standard with Double Vanos for variable valve lift, while the 2JZ got variable valve lift only with the VVTi models which had less robust internals than the non-VVTi models.
Is the B58 engine in the Supra?
The Toyota Supra is going out with a proverbial bang by using BMW's beefiest B58 engine to date. Available only in Europe and Japan, the A90 Final Edition is the most potent Supra to ever come from the factory.
What kind of engine is in the Supra?
Driving fast is the appeal of the Toyota Supra and on that front, the Toyota Supra delivers. The 3.0-liter turbocharged inline-six engine produces 335 horsepower. This is quite impressive for a vehicle of its class.
Is the 2JZ better than B58?
Not only will the 2JZ require more work to reach to the 700-800hp mark, but it will also not be as good of a daily driver like the B58 as it will not have the relentless low-end torque, fuel economy, smooth power delivery and overall NVH levels and driving experience like the stock engine B58.
What's better, 2JZ or RB26?
From these figures, we can see that the 2JZ made more torque and delivered it slightly earlier in the rpm range thanks to its square design and sequential turbo setup. However, the RB26 could rev higher, and with its individual throttle bodies, it sounded arguably better.
Which engine is best for Supra?
For peak performance you'll want to look at the Supra 3.0-litre straight-six automatic version, producing 335bhp and 500Nm of torque. It's the same basic configuration as you'll find in the hot Z4 M40i.
