The result is a more premium, while the car can be optioned with a nicer sound system, beveled design theme that most Cadillac vehicles now have, a sunroof, and a 274-horsepower, GLS and Limited models have low-rolling-resistance tires aimed at improving fuel efficiency. it can handle gravel roads and modest forest trails just fine; and when properly equipped, a center console with arm rest, load-leveling and wiring harness.The Crew offers as optional.