Robag your right about spec between German car @ lexus, l had se-l which had lot more toys then German cars, I was looking at bmw m sport business edition which had same toys but had high mileage on them for same price @ also majority of them was diesel again.so next choice was is250 but I'm glad I bought one,not disappointed one bit.as far mpg is concerned on is250, I drove from Plymouth to essex which was 260 miles, was averaging 40ish and only used half tank, which was not bad for v6. Was quite surprised mpg it gave and wasn't driving like an old dear either. Coming back now to manual or auto box, is220d gearbox is a bit notchy, like civic iav driven same, Japanese auto are better, German manuals are lot better.i been driving automatic cars now for 19 yrs.i personally prefer auto but everyone is different, usually big cars are auto as iav had e class merc all automatic.