B58 engine for sale

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B58 Engine for Sale: Specifications, Features, and Frequently Asked Questions

B58 engine for sale, The BMW B58 engine is a 3.0-liter inline-six engine developed by BMW as part of their modular engine family. This engine is known for its combination of performance, efficiency, and refinement, and it has been used in a variety of BMW models, including the popular 540i, Z4 M40i, and the Toyota Supra. If you’re in the market for a B58 engine for sale, here’s everything you need to know about the engine’s specifications, features, and answers to some frequently asked questions.

B58 Engine Specifications

The B58 engine is part of BMW’s new generation of turbocharged inline-six engines. Here’s a breakdown of its key specifications:

  • Engine Type: Inline-6, 3.0 liters
  • Bore x Stroke: 82 mm x 94.6 mm
  • Displacement: 2,998 cc
  • Fuel Type: Gasoline
  • Power Output:
    • BMW 540i (USA model): 322 horsepower at 5,500-6,500 rpm
    • Toyota Supra (A90): 335 horsepower at 5,000-6,500 rpm
    • BMW Z4 M40i: 382 horsepower at 5,800-6,500 rpm
  • Torque:
    • BMW 540i: 330 lb-ft at 1,380-5,000 rpm
    • Toyota Supra: 365 lb-ft at 1,600-4,500 rpm
    • BMW Z4 M40i: 369 lb-ft at 1,600-4,500 rpm
  • Turbocharged: Yes, single twin-scroll turbocharger
  • Fuel Injection: Direct injection
  • Compression Ratio: 10.2:1
  • Cooling: Water-to-air intercooler
  • Engine Layout: Inline-six, rear-wheel drive (RWD) and all-wheel drive (AWD) applications
  • Weight: Approximately 170-180 kg (varies depending on the specific model)
  • Fuel Economy: 22-25 mpg (combined, depending on the vehicle it’s installed in)

Key Features of the BMW B58 Engine

  1. Turbocharged Power: The B58 features a single twin-scroll turbocharger that helps the engine deliver smooth and powerful performance across a wide range of revs. The turbocharger contributes to the engine’s efficiency, making it both powerful and relatively fuel-efficient.
  2. Modular Design: The B58 is part of BMW’s modular engine family, which means it shares common components with other BMW engines, making it more cost-effective to produce and repair. This design also contributes to the engine’s smoothness and reliability.
  3. Efficient Performance: Thanks to technologies like direct fuel injection, the B58 delivers a good balance of power and fuel economy. The engine is capable of delivering power in a linear fashion, offering a dynamic driving experience.
  4. Low Emissions: The B58 complies with modern emission standards, thanks to its integrated cooling system, direct injection, and turbocharged design, ensuring that the engine provides strong performance while maintaining low emissions.
  5. Durability: The B58 has proven to be a durable engine, with many owners reporting long-term reliability, provided the engine is properly maintained. It also has a reputation for having fewer issues than previous BMW inline-six engines.

Models Using the B58 Engine

The B58 engine has been used in various vehicles from BMW, Toyota, and even Lexus. Some of the notable models include:

  • BMW 540i (F30/F32/F80): A luxury sedan that uses the B58 engine for smooth power delivery and efficiency.
  • BMW Z4 M40i (G29): A performance roadster that benefits from the B58’s strong horsepower and torque for spirited driving.
  • Toyota GR Supra A90: The modern Toyota Supra, co-developed with BMW, uses the B58 to deliver impressive power and acceleration.
  • BMW 740i (G11): A luxury sedan that employs the B58 engine in its lower trim levels for a balance of power and comfort.
  • BMW X3 M40i (G01): An SUV with sporty handling, powered by the B58 engine to provide brisk acceleration.
  • BMW X4 M40i (G02): Another sporty SUV from BMW that uses the B58 for thrilling performance.

Advantages of Buying a B58 Engine for Sale

If you’re considering buying a B58 engine for sale, whether for a replacement or for an engine swap, here are the key advantages:

  • High Performance: With up to 382 horsepower in certain models, the B58 provides impressive acceleration and top-end power, making it a great choice for performance enthusiasts.
  • Reliability: The B58 engine is known for its robustness and long-lasting performance when properly maintained, with many owners reporting a positive experience over high-mileage use.
  • Cost-Effective Repairs: Since the B58 shares components with other BMW and Toyota engines, finding replacement parts and getting repairs done can be more affordable than for other high-performance engines.
  • Wide Availability: Due to its widespread use in multiple vehicles, there’s a wide selection of B58 engines available for purchase, including both new and used options.

Frequently Asked Questions (FAQs)

1. How much does a B58 engine cost?

  • The price of a B58 engine for sale can vary significantly depending on whether it’s new or used, and whether it’s a complete engine or just the core. A used engine can range from $3,000 to $6,000, while a brand-new unit might cost between $7,000 and $10,000, excluding installation.

2. Can I swap a B58 engine into any car?

  • The B58 engine is designed for specific BMW and Toyota models, but it can potentially be swapped into other cars with the right modifications. The swap will require significant customization, including transmission compatibility, wiring, and mounting brackets.

3. What is the lifespan of a B58 engine?

  • The B58 engine has shown to be quite durable, with many owners reporting that the engine can last well beyond 150,000 miles if regularly maintained and not subjected to excessive strain. Proper oil changes, coolant checks, and avoiding heavy modifications are key to extending the engine’s life.

4. Is the B58 engine fuel-efficient?

  • Yes, compared to many performance engines, the B58 is relatively fuel-efficient. The fuel economy can vary depending on the model it is in, but on average, you can expect around 22-25 mpg combined for a typical BMW model equipped with the B58.

5. What are common issues with the B58 engine?

  • While the B58 engine is known for its reliability, some owners have reported issues such as carbon build-up on the intake valves and coolant leaks. However, these issues are typically rare and can be mitigated with proper maintenance.

6. Where can I buy a B58 engine?

  • You can purchase a B58 engine from authorized BMW dealers, third-party suppliers, or salvage yards. Online platforms like eBay and Car-Part.com also offer listings for new and used B58 engines, although it’s important to ensure the engine is from a reputable source.

7. Is the B58 engine suitable for tuning?

  • Yes, the B58 is a popular engine for tuning. With its strong performance base, many enthusiasts add performance upgrades like a bigger turbo, ECU tuning, and intake/exhaust modifications to increase power. However, tuning should be done carefully to avoid reducing engine reliability.

Conclusion

The BMW B58 engine is a robust, reliable, and high-performance unit that offers great power for a variety of BMW and Toyota models. If you’re looking to purchase a B58 engine for sale, it’s important to consider the engine’s specifications, features, and compatibility with your vehicle. With the right maintenance, the B58 can deliver years of impressive performance and fuel efficiency. Whether you’re replacing an old engine or undertaking a performance project, the B58 is a fantastic choice for car enthusiasts.

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