The 2022 BMW M4 Competition Convertible xDrive is the long way of saying there’s a new M4. The all-wheel drive open-top coupe is powered by a S58 3.0-liter straight-six tuned to output 503 horsepower. Which it sends through a 8HP eight-speed automatic transmission—with sixth gear being the direct drive. Top speed, 174 MPH. Though a manual shift model will not be offered, the front-axle can be disengaged to convert it to a pure rear-wheel drive experience. Sounds fun.