The 2013 Nissan Altima is the second best selling car in the highly competitive mid-sized sedan segment in America. It competes directly with the best selling car in America....the Toyota Camry. It also competes with the new and very popular kid on the block...the Hyundai Sonata. And of course it also competes with a car that's built just down the road from it in Tennessee...the new Volkswagen Passat. So which of these cars is the best buy and did Nissan do enough to the new 2013 Nissan Altima to stay in second place or even more up to first place ahead of the Toyota Camry. Check out another fun and informative TFLcar mashup video to find out as we compare four of America's best selling cars.