If you really want to appreciate how good a Lexus is, then become a driving instructor. I spend all week in 1.2 litre Nissan Micra automatic. My week involves teaching people how to steer, reverse, anticipation and planning and generally making sure they don't kill myself or anyone else. Then today, a 60 mile round trip to Bluewater in Kent in my LS430, there just isn't a comparison. The fact that it can go up a hill without requiring more preasure on the gas (Sorry, accelerator) pedal is amazing. The fact it does 70mph at just under 2,000 rpm. The fact that is has aircon that cools you down rather than it being like an asthmatic blowing at you through a straw. The one drawback though, every time I get back in the Micra, I think it's broken.