2015 Dodge Challenger SRT Hellcat is a seven-hundredseven horsepower pony car Dodge boys have something to cheer for and that is addition of Hellcat engine to the Challenger family. This five-seat coupe now comes with a new SRT Hellcat trim that boasts power of a supercharged 6.2L V8 engine. The 2015 Dodge Challenger SRT Hellcat is a good option for Challenger buyers looking for more power under the hood. Let’s test the V8 power of the Hellcat Performance The supercharged 6.2L V8 engine thunders 707 hp and builds 650 lb-ft of torque. Six-speed manual is standard transmission but eight-speed automatic is also available as optional. With seven hundred and seven horsepower, the SRT Hellcat reaches 60 mph in only 3.6 seconds that is just 0.1 second behind the GT 500 and the SRT Hellcat can cross the quarter-mile mark in 11.7 seconds at a speed of 126mph. Here it is 0.1 second ahead and 1 mph faster than the GT 500. The 2015 Dodge Challenger SRT Hellcat can outperform any car of its class in speed. It can touch 150 mph in 17 seconds leaving Viper 0.8 seconds behind. Since the V8 is a fuel thirsty engine, the fuel economy of SRT Hellcat remains low. It is 16 mpg combined. Styling Exterior of the 2015 Dodge Challenger SRT Hellcat is refreshed with a new split grille flanked by projector headlamps. The grille with slimmer front opening gives menacing look to the car. The traditional hood is also replaced with a “power bulge” hood to support the V8 power packed under the hood. On the rear, there is an attractive spoiler and the LED taillights are outlined in glossy piano black color. These changes are small but they give the basic design a new look and theme. Plastic interior is missing in the new Challenger SRT Hellcat that comes with a modern dashboard and soft touch surfaces all over the interior. Customizable 7-inch Thin Film Transistor center console, Harmon Kardon audio system and 8-inch touch screen with Uconnect Access system make electronics equipment of the Hellcat SRT. Also there are two keys red/black to unleash/control the engine power. Plenty of space is available for seating comfort and cargo.