Sharing a number of components with the Chevrolet Traverse, the Cadillac XT6 is a three-row midsize luxury SUV entering its second year on the market. A 3.6-litre V6 engine used to come standard, but Cadillac has added a new entry-level trim for 2021. Called Luxury, this one features a turbocharged 2.0-litre four-cylinder engine rated at 237 horsepower. A nine-speed automatic is still the only transmission available. Maximum cargo capacity is 2,229 litres.