BMW's high-roller 528i Touring is a member of an exclusive club, alongside Mercedes, Audi, Volvo and now Saab. The 528i Touring is the station wagon you drive when you really wanted a luxury sedan. It inherits all 5 Series strong points and adds station wagon versatility. Not as big as a Volvo nor able to go places the Swedish four-wheel drive V70R version can, the BMW nevertheless is one of the most driver-oriented wagons. The big catch is the price which is well clear of the $100,000 barrier.