Seating capacity Dimensions Drivetrain View all 2023 BMW M440 specs. Starting msrp listed ... Related: 2021 BMW M440i Convertible Review: Escape Artist Both the regular 4 Series and the ...

The BMW 4 Series lineup shares basic underpinnings ... The 430 is powered by a 255-horsepower, turbocharged 2.0-liter four-cylinder, while the M440 gets a 382-hp, turbo 3.0-liter inline-six.

The BMW 4 Series is great to drive, smart inside and roomier than you might imagine. With its powerful engine, the M440i is great fun, but the 420i strikes the best balance between performance and ...