All the thrills of a BMW M car and zero emissions? That’s the 2022 BMW i4 M50. All electric. All-wheel drive. All grins. There’s 536 horsepower and 586 lb-ft of instant torque for your right foot to play with and it’s all enjoyed from a lovely well-crafted cabin. From the exterior that’s nearly identical to a Grand Coupe 4-Series to the silent powertrain, it’s a stealthy way to have a great time on twisty roads. The range? Well… that depends. Tom Voelk checks out a well-optioned M50 and finds it to be powerful, engaging and even kind of practical.