What is bmw 323i engine?

The BMW 323i engine is a six-cylinder, inline, gasoline engine that was used in the BMW 3 Series from 1996 to 2000. It has a displacement of 2.5 liters and produces 170 horsepower and 181 lb-ft. of torque.

The engine is equipped with Double Vanos, a system that adjusts the valve timing for optimal performance and fuel efficiency. It uses variable-length intake runners to improve low-end torque and variable valve lift to improve high-end power.

The engine is paired with a five-speed manual or a four-speed automatic transmission and can accelerate from 0-60 mph in 7.4 seconds. It has a top speed of 137 mph.

The BMW 323i engine is known for its reliability and longevity, with proper maintenance. It requires regular oil changes, tune-ups, and regular replacement of parts such as the water pump and thermostat to ensure optimal performance.