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Cars That Feature the Toyota 2JZ Engine

Imagine the sound: a smooth, powerful rumble that speaks to decades of engineering excellence. That's the sound of the Toyota 2JZ engine, a legend whispered among car enthusiasts and a benchmark for performance and reliability. While it's most famous for its role in one iconic car, you might be surprised to learn about the other vehicles that have benefitted from this incredible powerplant, either directly from the factory or through aftermarket swaps. Understanding which cars house (or can house) this engine is more than just trivia; it's about appreciating automotive history and unlocking potential for a thrilling driving experience. Let's dive in and explore the world of 2JZ-powered vehicles!

The Undisputed King: The Toyota Supra (A80)

Without a doubt, the Toyota Supra (A80), specifically the fourth generation produced from 1993 to 2002, is the car most synonymous with the 2JZ engine. But it's important to be specific: notall A80 Supras came with the 2JZ. There were different engine options available, each offering a unique driving experience. The two main 2JZ variants were:

1. 2JZ-GE: This is the naturally aspirated version, delivering reliable power and smooth operation. It's known for its durability and responsiveness, making it a great choice for everyday driving with a sporty edge. In the Supra, it typically produced around 220 horsepower.
1. 2JZ-GTE: This is the turbocharged legend. Equipped with sequential twin-turbos, the 2JZ-GTE is renowned for its immense potential. In stock form, it produced 276 horsepower (detuned for the Japanese market) and 320 horsepower in export markets. However, its robust design allows for significant power increases with relatively simple modifications, making it a tuner's dream.

Why the Supra? The Supra was designed from the ground up to be a performance machine, and the 2JZ-GTE was the perfect engine to realize that vision. The combination of power, handling, and iconic styling cemented the Supra's place in automotive history. It's become a symbol of the 90s tuner culture and remains highly sought after by collectors and enthusiasts alike.

Other Cars That Received the 2JZ-GE From the Factory

While the Supra is the undisputed king, the naturally aspirated 2JZ-GE found its way into other Toyota and Lexus vehicles. These cars, while not possessing the raw power of the Supra's turbo version, still benefitted from the engine's reliability, smoothness, and respectable performance:

1. Toyota Aristo (JZS147 and JZS161): Known outside Japan as the Lexus GS, the Aristo/GS was a luxury sedan that offered a comfortable ride and a touch of sportiness. The 2JZ-GE provided ample power for everyday driving and cruising. The second generation (JZS161) also came with a 2JZ-GTE option, making it a popular choice for those seeking a more powerful luxury sedan.
1. Toyota Crown (Various Models): The Toyota Crown, a long-running series of luxury sedans popular in Japan and other Asian markets, also utilized the 2JZ-GE in some of its models. Known for their comfort and refinement, these Crowns provided a smooth and quiet ride.
1. Toyota Mark II/Chaser/Cresta (JZX90 and JZX100): These JDM (Japanese Domestic Market) cars were popular among enthusiasts for their sporty handling and tuner-friendly nature. While some came with turbocharged engines, the 2JZ-GE was a common option, providing a good balance of performance and reliability.
1. Lexus IS300/Toyota Altezza (GXE10): The IS300 (sold as the Altezza in Japan) was a compact executive car that aimed to compete with European sports sedans. The 2JZ-GE gave it a distinctive character and helped establish Lexus as a brand capable of producing engaging driving experiences.

These vehicles demonstrate the versatility of the 2JZ-GE. It wasn't just about raw horsepower; it was about delivering a refined and reliable driving experience in a variety of applications.

The World of 2JZ Swaps: Where Anything Is Possible

The legendary status of the 2JZ has led to countless engine swaps into a wide range of vehicles. The 2JZ-GTE, in particular, is a popular choice for swaps due to its immense power potential. While not factory options, these swaps showcase the engine's adaptability and the creativity of the automotive community.

Common Swap Candidates:

1. Nissan 240SX (S13/S14): This lightweight, rear-wheel-drive platform is a favorite among drifters and tuners. A 2JZ swap transforms it into a serious performance machine.
1. BMW E36/E46: The E36 and E46 BMWs are known for their excellent handling and chassis balance. Combining them with a 2JZ results in a truly formidable sports car.
1. Mazda RX-7 (FD3S): While sacrilegious to some purists, a 2JZ swap into an RX-7 replaces the rotary engine with a more reliable and powerful alternative.
1. Even Trucks and SUVs: You'll find 2JZs swapped into everything from Toyota Tacomas to Nissan Patrols, showcasing the engine's versatility for off-road and recreational applications.

Why the Popularity of Swaps? The 2JZ is a robust and well-engineered engine. Its strong aftermarket support means that parts and expertise are readily available. Its potential for significant power gains makes it an attractive option for those seeking a high-performance vehicle. However, it's crucial to remember that engine swaps are complex undertakings that require careful planning, skilled labor, and a significant investment of time and money.

Considerations Before Considering a 2JZ Swap

While the idea of a 2JZ swap might be tempting, it's important to be realistic about the challenges involved. Here are some factors to consider:

1. Cost: Engine swaps can be expensive. The engine itself is just one part of the equation. You'll also need to factor in the cost of wiring harnesses, custom mounts, cooling system modifications, transmission adapters, and potentially upgrades to the fuel system and drivetrain.
1. Complexity: Engine swaps are complex mechanical and electrical undertakings. Unless you have significant automotive experience, it's best to leave it to professionals.
1. Legality: Engine swaps may not be legal in all jurisdictions. Check your local regulations to ensure that the swap complies with emissions and safety standards.
1. Reliability: A poorly executed engine swap can lead to reliability issues. Ensure that the swap is done correctly and that all components are compatible.
1. Tuning: After the swap, the engine will need to be properly tuned to ensure optimal performance and reliability. This typically requires a professional tuner with experience in 2JZ engines.

Alternatives to Swaps: Before diving into a 2JZ swap, consider whether there are other options that might better suit your needs and budget. Upgrading the existing engine in your car or purchasing a car that already has a powerful engine may be a more practical approach.

Fuel Economy and the 2JZ

Let's be honest: the 2JZ, especially in turbocharged form, isn't known for its fuel efficiency. However, with a few adjustments and mindful driving habits, you can improve MPG. Remember that fuel economy is also influenced by the condition of the engine, driving style, and modifications.

Tips for Improving MPG in a 2JZ-Powered Car:

1. Regular Maintenance: Keep the engine properly maintained with regular oil changes, filter replacements, and tune-ups. A well-maintained engine runs more efficiently.
1. Gentle Driving: Avoid aggressive acceleration and hard braking. Smooth, consistent driving will significantly improve fuel economy.
1. Proper Tire Inflation: Ensure that your tires are properly inflated to the recommended pressure. Underinflated tires increase rolling resistance and reduce fuel economy.
1. Reduce Weight: Remove any unnecessary weight from the car. Excess weight reduces fuel economy.
1. Aerodynamic Improvements: Consider adding aerodynamic modifications, such as a front splitter or rear spoiler, to reduce drag and improve fuel economy at higher speeds.
1. ECU Tuning: Optimize your engine's tune for fuel efficiency. A professional tuner can adjust the engine's parameters to improve MPG without sacrificing too much performance.

While you might not achieve hybrid-level fuel economy, these tips can help you minimize fuel consumption and reduce your carbon footprint. Embrace eco-friendly driving habits to maximize efficiency and minimize environmental impact.

The Future of the 2JZ

Even as newer engines emerge, the Toyota 2JZ continues to be a legend. Its robust design, impressive performance capabilities, and strong aftermarket support ensure its continued popularity among enthusiasts. The enduring appeal of the 2JZ speaks to Toyota's commitment to engineering excellence and the timeless appeal of a powerful and reliable engine.

Frequently Asked Questions

What is the difference between the 2JZ-GE and 2JZ-GTE?

The 2JZ-GE is a naturally aspirated engine, while the 2JZ-GTE is a turbocharged engine. The 2JZ-GTE produces significantly more power than the 2JZ-GE.

Which car is most famous for using the 2JZ engine?

The fourth-generation Toyota Supra (A80) is the most famous car to feature the 2JZ engine, particularly the turbocharged 2JZ-GTE variant.

Is it difficult to find parts for a 2JZ engine?

No, the 2JZ engine has a strong aftermarket support system, making it relatively easy to find parts and accessories.

Is a 2JZ swap legal in all states?

No, engine swap legality varies by state. Check your local regulations to ensure compliance with emissions and safety standards.

Can I improve the fuel economy of a 2JZ-powered car?

Yes, by practicing gentle driving habits, maintaining the engine properly, and making some minor modifications, you can improve the fuel economy of a 2JZ-powered car.

Is the 2JZ a reliable engine?

Yes, the 2JZ is known for its exceptional reliability and durability, making it a popular choice for both street and track use.

Conclusion

The Toyota 2JZ engine is more than just a powerplant; it's a symbol of automotive innovation and a testament to the enduring appeal of performance engineering. Whether you're driving a Supra, a Lexus, or a car with a custom swap, the 2JZ offers a unique and thrilling driving experience. Appreciate its history, respect its capabilities, and enjoy the ride! Now, get out there and experience the legend for yourself, and remember that even a high-performance engine can benefit from eco-conscious driving habits. Happy motoring!

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