Most people shop for a service contract the way they shop for a warranty, as if the only question is which plan has the longest list. The better first question is what kind of expense is actually worrying you. Your car produces two different kinds of bills, and a contract is built for only one of them.
Scheduled upkeep is not the breakdown
Oil changes, filters, fluids, tires, wiper blades, and brake pads are predictable costs. They wear out on a timetable you can estimate from the owner manual. Service contracts generally do not treat ordinary wear as the event they insure, so a plan that sounds like it covers everything under the hood may still leave routine bills with you. Read the exclusions before assuming otherwise.
The breakdown is a different animal. It is the failure nobody scheduled, the part that quits without warning, and the repair that arrives in the middle of a week you had already planned. That is the risk a service contract is meant to address, and it is the one worth sizing.
Name the failure you fear
Ask a trusted mechanic which components on your specific model tend to fail, and at what mileage they usually start to give trouble. Then compare that list against what you would be protected from. If the likely failures sit on the excluded list, the contract may not answer your fear at all.
Also ask how you actually drive. A short-trip commuter and a long-highway driver face different wear patterns, and the same car can carry very different risk in each case.
Check the published terms first
Do not rely on a summary, ours included. Start with the published figures in the comparison table on our companies page, then read the actual contract language before you commit. Your goal is to match a real, named risk to a real, written promise. If you cannot name the risk, slow down.