Hello together, I just asked at Pitstop after the price for an oil change at the 97 Ford Ka with 1.3l 60hp engine. They told me that 0W30 had to go in (allegedly from 97 year of construction) and then the thing should cost 81Euro. So far I have always moved the box with 10W40. On demand they would also pour me the oil for a total of 50Euro cost for the oil change. Now my questions: 1) is this true with the 0W30 (then I would probably have done something wrong during the last 50000km) ? 2) Are the mentioned prices OK? Would be nice if you could give me your experiences briefly. Greetings Tim