I'm looking seriously at purchasing a used Spark. Budget is an issue, and with my student loan payments, I'd like to buy outright instead of getting saddled with a monthly payment. I'm going to look at a 2013 LS with 50,000 tomorrow, and I've been doing a lot of research but coming up short on the longevity question. Does anyone here with a higher mileage 2013-14 Spark have any thoughts? Will I just be spending the money I save on a monthly payment on endless repairs? Any insights would be greatly appreciated!