It's amazing how well built this car is. The 420 HP engine is amazing. Although I like to tinker with cars to make them more powerfull, find that this engine is more than adequite for all your driving needs. What I was really surprised about was the great gas milaege you can get. Although it's a Muscle car, t can get very good milaege at the same time. If you drive on the highway at 75-80 you get the advertised 26 MPG, ut if you trully want to get outstanding gas milaege, ou can get 30 MPG on the highway by keeping the speed down between 55-60. This is economy car gas milaege, hile still having awsome power. This is the best car I have ever owned.