With the recent low sulfur emissions mandate for all highway diesels, Euro and North American engine standards are basically becoming the same, however, Euro length laws restrict tractors to cabovers and North American truckers don't really care for cabovers. At one point from the mid 1980s till the early 1990s Scania did sell in the US. Mostly in the Northeast and upper eastern Midwest. Scania trucks were/are set up like old Macks. In other words, they offer everything Scania exclusively. Engines, drive trains, suspensions, wheels. etc, which was an issue for truckers that wanted other manufacturer's engines. They didn't sell many, but left a good reputation. Scania's are sold in Mexico and make there way across the border quite frequently.