In 1996 he insisted that he was only going to keep his new Audi until the original warranty ran out. The newer the vehicle, the more likely it is to have complex computer systems. Deluxe, top of the line, plans include these and also the smaller component systems. They sometimes provide towing and rental cars while your vehicle is being repaired. For these reasons a deluxe warranty can be a worthwhile investment.
None cover routine maintenance, such as oil changes or tune ups.
All extended warranty contracts require that you maintain the car according to the schedule in your owner's manual. Keep all your receipts in case your maintenance claims are questioned. Only damage caused by accident or abuse is not covered. This will help you learn the language and understand what's covered. Have your mechanic look over the ones you are considering and give an opinion based on a review of the car and predictable problems.