I'm in the process of buying a 2011 RX 350 with 140,000 miles on it. When I test drove it, I expected the steering to be lighter and easier than it is. I previously had driven my Dad's 2002 RX 300, and the steering on it was feather light.
My question is - did Lexus tighten up the steering on the newer models of the RX, or is there an issue with this one? It's not overly difficult to turn.