The XT5 dates back to 2017, which seems like an eternity in the auto industry, yet sales remain fairly strong. Maybe that’s because of the quiet and comfortable interior or the solid 3.6-litre V6 (310 horsepower) which can tow up to 3,500 lbs. A turbocharged 2.0-litre four-cylinder engine is also available. The XT5 makes up for the lack of rear-seat headroom with a smooth ride worthy of the Cadillac badge.