Our '13 Jetta DSG TDI has NEVER gotten a tank at less than 35 mpg, and most of the driving is mixed and not long distance either. On the highway depending on the terrain and numbskulls who believe that slowing to 20 mph then standing on the loud pedal is the way to drive in the mountains we get over 40 mpg. On a trip about a year ago we averaged 45.5 mpg for just over 1100 miles. The average would have been higher if I hadn't gotten cute with the route we took heading out too.