It is now confirmed that Audi A1 will be among the candidate cars available at Tannistest this year. This brings the total number of candidate cars up to 24 different models. Since each model often will be available in many different versions the total number of test cars should easily pass 60 cars.
Unfortunately both BMW and Mercedes-Benz will not attend Tannistest due to their own decision not to join any kind of test organized by the press.