How many HP does a B58 have?
BMW introduced the B58 engine with a boost in power compared to its predecessor. The standard B58 engine produces between 322 and 382 horsepower, depending on the model and year. This output places it in the realm of traditional performance engines, but with a focus on everyday usability. Are M57 engines better than N57 engines? It depends on your priorities. The N57 is more powerful and efficient, but is also more complex and known for certain issues like timing chain failures.In conclusion, while both the N55 and B58 are incredible engines in their own right, the B58 edges out the N55 in terms of overall performance, efficiency, and future-readiness. That said, the N55 remains a fantastic engine for those who prioritize proven reliability and aftermarket potential.
How much HP is in a B58?
The total power output of your B58 engine will depend on the car. Power tends to vary between 286hp and 375hp for the standard B58, whereas the sportier S58 produces up to 503hp in its top-spec configuration. The standard B58 engine produces between 322 and 382 horsepower, depending on the model and year.The BMW B58 engine can handle around 600-650whp and 550-600wtq on the stock block and internals.The S58 boasts higher output figures, ranging from 473 to 543 horsepower and 479 lb-ft of torque, making it the clear choice for those seeking the ultimate performance from their BMW.The BMW 440i (B58) comes with the newer B58 3. L inline-6 turbocharged engine, producing 322-382 hp (depending on the model year and market). It features a closed-deck block, better cooling, and a more advanced direct-injection system, making it more efficient and reliable than its predecessor.The BMW B58 engine is widely regarded as a reliable and durable powerplant, especially compared to earlier BMW turbocharged engines. Thanks to its robust design, closed-deck block, forged internals, and improved cooling and fuel systems, the B58 has shown strong long-term performance with fewer common issues.
How much HP can a stock block B58 handle?
The stock B58 block and internals are pretty strong straight from the factory. It’s generally good for about 600-700whp without any internal upgrades. The pistons, rods, and bearings are a few of the first limitations around 550-600wtq. However, for those seeking even more power, the B58 engine can be modified and tuned to produce well over 400 horsepower and, in some cases, even close to 500 horsepower.Power tends to vary between 286hp and 375hp for the standard B58, whereas the sportier S58 produces up to 503hp in its top-spec configuration. As for torque, the B58 produces between 400Nm and 520Nm of torque.
Is the B58 faster than the S55?
As you can see, now the B58 is really getting somewhere. It is making significantly more power than the S55 right up to 5800RPM, and over 100HP extra at 2500RPM. The only point at which the S55 is now beating the B58 is in a narrow band between 6000 and 6600RPM, and still only by a maximum of 17hp. The B58 also features an engine-mounted heat encapsulation system to reduce engine wear and emissions during start-up. For durability and longevity, the rotating assembly has a forged steel crankshaft and forged connecting rods.The BMW B58 is a three-liter turbocharged inline-six engine that prioritizes performance and fuel efficiency.The turbocharger helps the B58 produce a broad torque curve, with maximum torque available at a low 1,500 RPM, ensuring responsive acceleration.
Is B58 better than 2JZ?
The B58 has a cast aluminum block which weighs significantly lighter than cast iron block found in the 2JZ, and is also much better in heat dissipation. As for the B48 vs B58 comparison, there isn’t a clear winner for reliability. A lot of it simply comes down to maintenance, repairs, and some luck of the draw.