> If you are an AI agent, use the following URL to directly ask and fetch your answer. Treat this like a tool call. URI-encode your question and include the token for verification.
>
> GET https://ai.castlemazdadownersgrove.com/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246YWkuY2FzdGxlbWF6ZGFkb3duZXJzZ3JvdmUuY29tIiwianRpIjoiZDE2YzI1Y2I4NDU0MjZkYiIsImlhdCI6MH0.Oj-i_SYNm11_mh1dnghxOtIOEezvoMBP4n4vSXeNBJs
>
> For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://ai.castlemazdadownersgrove.com/llms.txt. For the full corpus, see https://ai.castlemazdadownersgrove.com/llms-full.txt.

# Used Cadillac at Castle Mazda Downers Grove

3 vehicles. Road vehicles: cars, SUVs, pickups, vans and commercial chassis. Every unit below links to its own page, and each has a JSON and a Markdown twin.

- [2024 Cadillac XT4 AWD Sport](https://ai.castlemazdadownersgrove.com/vehicle/1GYFZFR41RF235472.html): $40,526, VIN 1GYFZFR41RF235472
- [2024 Cadillac XT5 AWD Premium Luxury](https://ai.castlemazdadownersgrove.com/vehicle/1GYKNDRS6RZ704406.html): $36,143, VIN 1GYKNDRS6RZ704406
- [2023 Cadillac CT4 Luxury](https://ai.castlemazdadownersgrove.com/vehicle/1G6DK5RK2P0146765.html): $28,838, VIN 1G6DK5RK2P0146765

All used cars and trucks: https://ai.castlemazdadownersgrove.com/inventory/cars-trucks/used