Man, I just drove a '07 Lexus LS 460 and must say that car is NICE. Getting on the highway I put my foot in it a little and thought, my R is slow. This thing is fast. It has about 380 hp and 390 torque so I'm sure that makes all the difference but wow. Pretty tight suspension, didn't feel heavy, gets about the same gas mileage, and it felt great. Kinda amazing what Lexus can do for $64,000 new ($29,000 now). I think I like it a little better than the S class MB.