Not pregnancy or period related but ...

How many miles is too many miles for a used car?? We currently have a Ford Fiesta, it’s tiny and we hate it but it was a gift so we’re thankful for it 🙃 lol. However, with baby number 2 coming we’re going to need something bigger to fit two car seats.

So we’re looking at used SUVs, priced at less than $15,000. We’re planning on buying from the same dealer where our first car is from. There’s actually quite a few options and a lot of them have less than 10,000 miles on them which I feel like is good. But there’s a few that I like aesthetically more, however those ones have 100,000 or more. Idk much about cars so is that way too much?

(Just a disclaimer; I’m definitely going to be reasonable and if the looks aren’t exactly my taste but price and mileage is good, it is what it is - I just have no idea what’s too much when it comes to buying something used)