Sentence examples for an old model from inspiring English sources

The phrase "an old model" is grammatically correct and is widely used in written English.
Example: "The car I bought was an old model, but it was still in good condition." In this sentence, "an old model" is used to describe the type or version of a car that was purchased, indicating that it is not a newer model. This phrase is commonly used when discussing technology, products, or items that have been replaced by newer versions but are still functional. It can also be used in a more general sense to describe something that is outdated or antiquated.