What is the highest HP Dodge?
With 807 ponies under the hood, the Challenger SRT® Super Stock is not only the most powerful muscle car 3, it has the highest horsepower of any production car—period.
Hennessey® Performance's Challenger Hellcat performance upgrade and modifications packages achieve just that by bringing power up to 900 HP and 1000 HP, both supported by a world-class customer experience and guaranteed with an industry-leading warranty.
Overview. The Dodge Challenger SRT Hellcat is where tires go to die. It's one of the last coupes with American-style V-8 thunder under its hood. The Challenger SRT Hellcat lineup's most reserved model spews 717 horsepower from its supercharged 6.2-liter V-8 engine.
These are also the same length (6.20 inches) as the 6.4L/392 HEMI engine. The factory compression ratio on the 6.2L HEMI engine is a healthy 9.5:1 and the horsepower ratings are 707-717 @ 6,000 RPM (SRT Hellcat); 797 @ 6,300 RPM (SRT Hellcat Redeye); 807 @ 6,400 RPM (Super Stock); and 808-840 @ 6,300 RPM (SRT Demon).
Thanks to engine mods including an upgraded supercharger, the HPE1000 Hellcat puts out an astounding 1000 hp and 948 lb-ft of torque. This all gets sent to the rear wheels by a six-speed manual transmission.
A year ago, we discussed an amazing 1969 Dodge Charger Daytona going to auction at the 2021 Mecum Indy event. That car was one of the most important pieces of Dodge motorsports history, as the first car ever to officially hit 200 mph on a closed racing circuit.
The Demon can go from zero to 60 mph in just 2.3 seconds, while the Hellcat takes 3.6 seconds. Regarding top speed, the Demon is slightly faster, with a staggering top speed of 211 mph, while the Hellcat has a top speed of 202 mph.
Other features included law-enforcement spec lighting, run-flats, push bar, ballistic glass, and electronics and communications used by law-enforcement. There are four armor protection levels offered from B4 (up to . 44 caliber handgun) to B7 (7.62x51mm armor piercing).
With a top speed of 217 MPH and a 0-60 in 2.9 seconds, the Aventador looks to beat the Dodge Challenger SRT Hellcat. But it can't. With a quarter-mile time of 10.7 seconds, it finishes in second.
The Hellcrate (part number 68303089AC, MSRP $17,925) offers 717 horsepower and 650 lb-ft of torque, while the Redeye version (part number 69303091AC, MSRP $21,807) delivers 807 horsepower and 717 lb-ft of torque.
Is a Hemi or Hellcat faster?
These immensely powerful cars use the 6.2-liter Hemi V8 engine that produces 717 hp in the Hellcat and 808 hp in the SRT Demon, so the Demon is much faster than the Hellcat.
As the name suggests, Hellephants can be described as a combination of Hellcat and Elephant engines. They're responsible for the boom in Hellcat car popularity seen over the few years. Hellcat cars have taken over the market as a solid muscle car alternative, beating some models selling for double or triple its price.

The Demon can go from zero to 60 mph in just 2.3 seconds, while the Hellcat takes 3.6 seconds. Regarding top speed, the Demon is slightly faster, with a staggering top speed of 211 mph, while the Hellcat has a top speed of 202 mph.