Which charger has 1000 horsepower?

There is no factory Dodge Charger that ships with 1000 horsepower. The most powerful showroom variants peak around 807 horsepower, with the 797-hp Hellcat Redeye and the 807-hp Jailbreak representing the extreme end of Dodge’s stock lineup. Reaching 1,000 hp requires aftermarket work or a crate engine such as Mopar’s Hellephant, and these are typically custom projects rather than off-the-shelf production cars. It’s also worth noting that Dodge ended Charger production after the 2023 model year, so any 1,000-hp examples exist only as aftermarket builds or used-era projects.

To understand why this question arises, it helps to review the Charger’s power ladder and what it would take to hit the 1,000-horsepower mark. This article surveys current factory horsepower figures and then explains the main routes enthusiasts pursue to reach 1,000 hp in a Charger, including crate engines and major aftermarket upgrades. It also provides context about the model’s production timeline and the realities of converting a streetcar into a 1,000-hp machine.

Stock Chargers: Factory horsepower at a glance

Below is a snapshot of the top factory horsepower ratings Dodge offered for the Charger lineup, illustrating the gap to 1,000 hp.

• Dodge Charger SRT Jailbreak (2023–2024): 807 horsepower


• Dodge Charger SRT Hellcat Redeye Widebody (2020–2023): 797 horsepower


• Dodge Charger SRT Hellcat (2015–2018): 707 horsepower


• Dodge Charger Scat Pack 392 (6.4L V8): 485 horsepower


• Dodge Charger SXT/GT (base trims with 3.6L V6): around 300 horsepower

Factory horsepower tops out in the low-to-mid 800s, with the best-performing current variants offering 807 hp. There are no new factory Chargers at 1,000 hp; 1,000-hp configurations come from aftermarket work or crate engines rather than the dealer’s showroom.

Paths to 1,000 horsepower: how enthusiasts reach 1,000 hp in a Charger

For those aiming to hit or exceed 1,000 horsepower, there are a few established routes, each with its own considerations, costs, and trade-offs.

• Mopar Hellephant 426 Hemi crate engine: roughly 1,000 horsepower and 950 lb-ft of torque. This 7.0-liter (426 cubic inches) supercharged V8 is sold as a crate engine and can be installed in a Charger or other chassis with significant fabrication and tuning.


• Aftermarket forced-induction upgrades on the existing Hemi (supercharger or turbo kit), paired with fuel-system, cooling, and internals upgrades: typically producing 900–1,000+ horsepower with careful tuning and supporting mods.


• Full engine swap or purpose-built race builds that use a larger or specially tuned powertrain: achievable 1,000+ hp but usually reserved for drag cars or limited-road-race applications, given the hardware and safety requirements.

These approaches are not plug-and-play and require substantial investment, professional installation, and ongoing maintenance. They also carry warranty and insurance implications, especially for street use. In addition, Dodge’s official production of the Charger ended after the 2023 model year, so any 1,000-hp Chargers are aftermarket projects rather than new factory offerings.

Summary

The quick takeaway: no new Charger leaves the factory with 1,000 horsepower. The strongest factory variants top out at 807 hp, with 797 hp on the Hellcat Redeye and 807 hp on the Jailbreak. Achieving 1,000 hp in a Charger requires aftermarket routes such as Mopar’s Hellephant crate engine or high-performance forced-induction builds, and these projects are typically confined to specialized shops or drag-race applications. The Charger brand itself ceased production after the 2023 model year, underscoring that 1,000-hp examples live in the aftermarket rather than in current dealership inventories.

What Dodge has 1000 horsepower?

"Dodge 1000 HP" can refer to either the Dodge Challenger SRT Demon 170, a factory-built 1,025 horsepower car, or a customized Hellcat model that has been upgraded to 1,000 hp, most commonly through packages like the Hennessey HPE1000. The Demon 170 is a limited-production, 1,025 hp production car, while the Hennessey upgrades are available for models like the Challenger and Charger to reach 1,000 hp and include various performance parts and tuning.
 
This video shows a drag race between a 1000 HP Dodge Charger and a 1000 HP Dodge RAM: 56scarwowYouTube · Jan 2, 2024
Factory option: Dodge Challenger SRT Demon 170 

• Engine: Supercharged 6.2L V8
• Horsepower: 1,025 hp @ 6,500 rpm
• Torque: 945 lb-ft @ 4,200 rpm
• Features: Limited production, fastest 0-60 mph production car at 1.66 seconds, factory drag setup, and a widebody design with rear fender flares 

This video demonstrates the power of the 2023 Dodge Challenger SRT Demon 170: 54sBen HardyYouTube · Feb 1, 2024
Upgraded option: Hennessey HPE1000 

• Applies to: Models like the Dodge Charger and Challenger Hellcat
• Horsepower: 1,000 hp
• Torque: 948–969 lb-ft, depending on the model
• Features: Upgraded supercharger, pulley, fuel injectors, and long tube headers, along with a new engine calibration and professional installation
• Warranty: Includes a 3-year/36,000-mile warranty 

Can you get 1000hp out of a 5.7 Hemi?

Yes, a 5.7 Hemi can make 1,000 horsepower, but it requires extensive modifications including forced induction (supercharger or turbo), forged internal components, a complete fuel system upgrade, and an engine management system with a custom tune. Building a 5.7 Hemi to this power level involves upgrading parts like the connecting rods and crank to handle the increased stress, and using components like a supercharger or turbo to achieve high output. 
This video demonstrates the process of building a 1000hp Hemi engine: 1mHotDamnRacingTeamYouTube · Apr 5, 2025
Key modifications for 1,000 HP

• Forced Induction: A supercharger or turbocharger is essential to significantly increase horsepower. 
• Engine Internals: Stock components like the crankshaft and connecting rods can fail at this power level, so they must be replaced with forged parts. 
• Fueling: Upgraded fuel injectors and a higher-volume fuel pump are needed to supply the engine with enough fuel. 
• Engine Management: A custom tune is critical to optimize the air-fuel ratio and timing for the new components and high power output. 
• Supporting Modifications: Other necessary upgrades include long tube headers, an upgraded exhaust system, and potentially an E85 fuel setup. 

Is a SRT 392 faster than a Hellcat?

The Hellcat accelerates from 0 to 60 mph in 3.4 seconds and on through the quarter mile in 11.7 seconds at 117.3 mph. The last Durango 392 we tested needed (a still-quick) 4.6 seconds to hit 60 mph and 13.2 seconds to run the quarter mile at 103.5 mph.

What charger has 1000 HP?

Dodge Charger Hellcat
The 'H1000' Dodge Charger Hellcat, upgraded to 1000 HP by Hennessey Performance, is a highly modified version of the already impressive Dodge Charger. It is designed to deliver even more power and performance on every pull.