Car with space for bike wanted!

Hello, can someone make suitable suggestions for me? I am looking for a car (no VAN, SUV or similar) in which a 28 inch touring bike can be transported inside without any problems, so without changing anything. Limousine, Combi, Schrägheck comes into question, please do not propose Opel or Golf V-VI Variant (has its reasons) and also no Seat or Hyundai (no dealer on site). 15 – 20,000 €, used or new, sliding roof (important), preferably gasoline with a little more power. Thanks and Greetings I’m curious! Oh yes and the passenger airbag should be deactivated with the ignition clasp.