Audi has rolled out a new model that will sit right between the normal A8 and the high-end S8 and the new car is called the 2016 A8 L 4.0T Sport. The car has a 4.0L twin turbo V8 under the hood that makes 450hp, a bump of 15 hp compared to the previous 4.0T model. Audi is mum on …