What Sporty SUV with 70,000 miles, around 15k in price would be recommended

Hello, this forum really can't give you data like that. People here specializes in maintenance and repair information. I can tell you that Audi and Volvo might be nice vehicles but have higher than average costs for maintenance and repairs. I'd probably go Toyota or Honda, but you'll be hard pressed to find any quality vehicle in that price range at 70,000 miles.