2021 BMW X6 Competition M

If both stomach-clenching performance and catching people's attention are highly important to you, the 2021 BMW X6 M will not disappoint. As the sloped-back counterpart to the BMW X5 M SUV and the raciest version of the regular BMW X6, the mid-sizer with a mean mug boasts an incredibly powerful twin-turbo V-8 and a body style that separates it from the status quo. While the X6 M's design might strike some as grotesque, and its 600-plus horsepower and six-figure price might seem excessive, don't forget that BMW was responsible for the original coupe-SUV mashup. The German automaker now also has to match up against Olympic-level competitors in the performance-SUV space such as the Porsche Cayenne Coupe and Mercedes-AMG GLE-class. Thankfully for fans of the iconic roundel, the 2021 X6 M has the blistering acceleration, sports-car-like handling, and flashy styling to match them.