How much does average annual maintenance increase after a car passes one hundred thousand miles according to recent reliability data?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How much does average annual maintenance increase after a car passes one hundred thousand miles according to recent reliability data?
1 real search · 1 real-search pass
average annual car maintenance costs after 100,000 miles increase reliability data 2025 studyGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
average annual car maintenance costs after 100,000 miles increase reliability data 2025 study Google ↗
- The final data set was then sorted by total vehicle mileage. Average maintenance costs were estimated in three mileage bins: 0 to 50,000 miles, 50,000 to 100,000 miles, and 100,000 to 200,000 miles. For each bin, a vehicle-miles-traveled (VMT) weighted average repair and maintenance cost per mile was calculated. To account for any bias in the data based on the brands of vehicles purchased by CR members, for ICE vehicles the estimates were reweighted based on calculated average maintenance costs · advocacy.consumerreports.org
- Best High-Mileage Used Cars and How to Find Them · consumerreports.org
- AAA YOUR DRIVING COSTS 2025 · newsroom.aaa.com
- How to Make Your Car Last 200,000 Miles and More · consumerreports.org