Seat newcomer – Questions about Seat Leon FR

Hello together, I’m currently looking for a new car. I’m currently driving a car with a star on the hood, I’ve been looking for longer but somehow that doesn’t quite fit. The Seat Leon I’ve been on the screen for a long time and I find it very successful and I find all the assistance systems nice as well. I’ve configured a Seat Leon FR 1.8 DSG, so it’s actually all in there at 33,530 €. What about Restcomfort? And is the difference from the DCC so extreme? How much discount is there with a dealer? Living in the Rhine-Main area, are 14-15 % realistic? The 3rd question would be what about the delivery time? If I would order in April, could I have it in July at the latest? A newcomer is looking forward to answer PS: How are test drives at Seat? Even overnight?