Just got back from the Rockanje classic races in Holland (go,it`s great ) on the LS400, . Very comfortable, quite capable of holding 70 on fast roads with up to 80mph available, haven`t gone any faster, downside is at those speeds the tiny tank , less than 2 gallons to reserve soon gets empty, only about 60 mpg. At 55-60mph it does nearer 70 mpg. around towns its great, quite torquey, all in all i`m pleased with it, just shoved it to the back of the garage for a week so i can get the `sprint` gn out and use it a bit before the next event.