What is m340i b58?

The BMW M340i B58 engine is a high-performance variant of BMW's B58 engine. It features a turbocharged inline-six engine that produces 382 horsepower and 369 lb-ft of torque. The engine is paired with an eight-speed automatic transmission and a rear-biased all-wheel-drive system.

The M340i B58 also boasts several performance features such as a sport-tuned suspension, larger brakes, and an M Sport differential. It can accelerate from 0-60 mph in 4.2 seconds and has a top speed of 155 mph (electronically limited).

In addition to its performance upgrades, the M340i B58 also features premium interior materials, a 14-speaker Harman Kardon sound system, and a large touchscreen infotainment system with Apple CarPlay and Android Auto compatibility.

Overall, the BMW M340i B58 is a high-performance luxury sedan that offers both excellent performance and luxury features.