BMW 320d /bj 2010 or Skoda Superb / bj 2012 or BMW 320d x Drive /bj 2011?

Hello dear community, I'm having trouble deciding which vehicle would be the most sensible? I need it primarily for long-distance/highway travel. I drive about 35,000 kilometers a year. The following 3 cars are available. 01 Private: BMW 320d xDrive Touring, diesel, 135kw/184hp, mileage 172,000, manual, year 2011, all-wheel drive, vehicle inspection yes, with pre-purchase test,…