Video: 707bhp Charger Hellcat hits 205mph

"There is no difference between the car we are testing today, and the car you can buy at the dealer." This brief narration introduces us to a small video documenting the Dodge Charger SRT Hellcat's top speed run.

What, may you ask, is a Hellcat? It's Dodge's performance saloon in the vein of a BMW M5 or Merc E63; a Challenger Hellcat with two more doors. And here, fitted with a supercharged V8 packing 707bhp, is the most powerful four-door saloon... in the world.

It'll do 0-60mph in 3.7 seconds, hit a quarter mile in 11 seconds dead and top out at... well, you can find out in the video above. Suffice to say, it's really bloody fast and thankfully, all set to a thunderous, glorious heavy metal V8 soundtrack.

Where does it sit on TG's list of the world's fastest four-door saloons? Once you're done with the video, click below to find out.

These are the world's fastest production four-door saloons