Hard, stiff, jolting ride. Very uncomfortable if there are any imperfections in the road surface. Lexus destroyed the beautiful 400h to create this mobile design error. Typical stupidity was to put the only front 12 v outlet in a cavern under 3 boxes. Duh! Why not a second convenient one? The only thing luxurious about the 450h is the price. It is our 3rd and LAST Lexus unless they replace our suspension system. It is sad to see great soft riding comfortable SUVs (RX series 1999- 2009) be trashed so badly in 2010. After 6 months the car has 3000 miles on it because our Honda truck is far more comfortable. The Lexus is history next year!
Replace suspension and/or tires to restore the "Lexus" ride, Add a convenient 12v outlet up front. Allow easy way to shut off A/C and operate fan w/o "mousing" around while driving.