The 2021 Cadillac XT4 is an attractively designed luxury compact SUV. This model exists in three different trims: Luxury, Premium Luxury, and Sport. Whichever trim you choose, you'll find a turbocharged 2.0-liter four-cylinder engine under the hood generating 237 horsepower, attached to a nine-speed automatic transmission. Forward-wheel drive comes standard, but all-wheel drive is optional. Standard features across all trims include keyless entry, an infotainment system with an 8-inch touchscreen, dual-zone automatic climate control, and Apple CarPlay/Android Auto compatibility. Cadillac took safety seriously, including forward-collision warning with automatic emergency braking, parking sensors, lane-keeping assist, and more as standard on all trims. Premium Luxury and Sport trims also include blind-spot monitoring and rear cross-traffic alert. Cabin comfort and ride quality are outstanding, adding up to the overall appeal of the XT4.