Cadillac's XT4 has been around since 2018 and is one of the premium brand's most popular vehicles. For 2024 it gets new front and rear facias and a massive 33-inch screen borrowed from its all-electric sister Lyriq. It all helps elevate the entry level crossover to a more Cadillac-like vibe. And the Google-based interface is quick and responsive. It's a big improvement. But, is it enough to draw people from Audi, BMW, Lexus and Lincoln? Tom Voelk checks out a well-equipped AWD Sport model to find out.