A four-door sedan with 707 horsepower, rear-wheel drive, and a factory Line Lock function is not going to be gentle on consumables, and a year in a long-term test fleet proved it. The 2016 Charger SRT Hellcat ran 11-second quarter miles, claimed a 204 mph top speed, and destroyed rear tires as a matter of routine. Read on for what the supercharged 6.2-liter actually costs to live with and why these cars have started climbing in value.