Cadillac is an interesting brand. In a world where SUVs reign superior, Cadillac only has two – the XT5 and the Escalade. Meanwhile, it takes the “same sausage, different lengths” mentality to extremes with its entire lineup of cars that all look damn near the same. And, that gets even worse as we begin the painstaking transcendence into the 2018 model year, as the XTS has now been updated with Cadillac’s latest design cues, making it nearly identical to the CT6 that sits above it and the midsized CTS that sits below it. As such, this facelift brings about a new grille design, new front fascia, and new headlight and taillight units on the outside to go with an updated chassis under the skin, and some updated technology and new color/trim choices on the inside.