Looking for a clean, well-cared for 2018 BMW 3 Series? This is it.When you purchase a vehicle with the CARFAX Buyback Guarantee, you're getting what you paid for.Quality and prestige abound with this BMW 3 Series 340i xDrive.The greater your fuel-efficiency, the less your carbon footprint. And with exceptional MPGs, this BMW 3 Series treads ever so lightly on Mother Earth.This vehicle has an added performance bonus: AWD. It improves handling on those winding back roads, and gives you added safety and control when driving through wet and snow weather conditions.A BMW with as few miles as this one is a rare find. This 3 Series 340i xDrive was gently driven and it shows.