I have an 03 GS 300 and my baby is sexy and silver. When I decide to get another car it will be another Lexus or a Mercedes. Oh, Lexus's are more reliable than Cadillac's, but also it depends on the condition of those vehicles and how they were treated by there previous owners. If you can find out previous owners that would be very helpful. If you know they was like 1 older person chances are it was driven rarely and not ran to death. You know!?! Good luck! Oh, and I'm not saying a Caddy is a bad car, but in MOST cases a Lexus is more reliable. It's a Toyota. Toyota & Honda are the most reliable cars.....hands down!!!!