Short answer
The Dodge Challenger SRT Super Stock tops this list with a rated 807 hp, the highest factory figure among the used Hellcat-powered models below. The Charger and Challenger Redeye follow at 797 hp, and the Ram 1500 TRX closes the list at 702 hp.
- Market
- United States
- Price scope
- Prices not included
- Models
- 2015–2023 Hellcat-family models
- Entries
- 10
Used Hellcats: The 10 Best Models on the Market Today at a Glance
| Position | Model | Rated power | Model years |
|---|---|---|---|
| 01 | Dodge Challenger SRT Super Stock2021 model year | 807 hp | 2021 model year |
| 02 | Dodge Charger SRT Hellcat Redeye Widebody2021 model year | 797 hp | 2021 model year |
| 03 | Dodge Challenger SRT Hellcat Redeye2019 model year onward | 797 hp | 2019 model year onward |
| 04 | Dodge Challenger SRT Hellcat Widebody2019 model year onward | 717 hp | 2019 model year onward |
| 05 | Dodge Challenger SRT Hellcat2019 model year onward | 717 hp | 2019 model year onward |
| 06 | Dodge Durango SRT Hellcat2021 launch | 710 hp | 2021 launch |
| 07 | Dodge Challenger SRT Hellcat (first series)2015 launch | 707 hp | 2015 launch |
| 08 | Dodge Charger SRT Hellcat (first series)2015 launch | 707 hp | 2015 launch |
| 09 | Jeep Grand Cherokee Trackhawk2018 launch | 707 hp | 2018 launch |
| 10 | Ram 1500 TRX2021 launch | 702 hp | 2021 launch |
No entries match your search.
The scale of the difference
Factory horsepower rating · hp
First 10 entries shown. Bar lengths compare the magnitude of the reported values.
- Dodge Challenger SRT Super Stock807 hp
- Dodge Charger SRT Hellcat Redeye Widebody797 hp
- Dodge Challenger SRT Hellcat Redeye797 hp
- Dodge Challenger SRT Hellcat Widebody717 hp
- Dodge Challenger SRT Hellcat717 hp
- Dodge Durango SRT Hellcat710 hp
- Dodge Challenger SRT Hellcat (first series)707 hp
- Dodge Charger SRT Hellcat (first series)707 hp
- Jeep Grand Cherokee Trackhawk707 hp
- Ram 1500 TRX702 hp
Used Hellcats: The 10 Best Models on the Market Today: Entry Details
Dodge Challenger SRT Super Stock
2021 model yearDodge fits the Redeye’s supercharged 6.2-litre HEMI with a unique calibration for 807 hp. It is sold only with the Widebody body.
- Layout
- Rear-wheel drive coupe
- Check
- Drag-launch use and tyre wear
Dodge Charger SRT Hellcat Redeye Widebody
2021 model yearA four-door sedan with the high-output Hellcat engine and the Widebody body introduced on the Charger Hellcat in 2020.
- Layout
- Rear-wheel drive sedan
- Check
- Brake, tyre and supercharger service records
Dodge Challenger SRT Hellcat Redeye
2019 model year onwardThe 2019 Redeye added a larger supercharger, higher boost and two fuel pumps to the Hellcat engine. A Widebody version is listed at a 203 mph top speed.
- Layout
- Rear-wheel drive coupe
- Check
- Whether Widebody is fitted
Dodge Challenger SRT Hellcat Widebody
2019 model year onwardThe 2019 Hellcat moved to 717 hp, and the Widebody Package adds 3.5 inches of width on 305-section tyres.
- Layout
- Rear-wheel drive coupe
- Check
- Wide-tyre wear and alignment
Dodge Challenger SRT Hellcat
2019 model year onwardThe standard-body Hellcat has the same 717 hp rating as the Widebody and a slightly lower quarter-mile speed in Dodge’s figures.
- Layout
- Rear-wheel drive coupe
- Check
- Modifications and key-fob power mode
Dodge Durango SRT Hellcat
2021 launchDodge’s three-row SUV uses the supercharged 6.2-litre V8 with an eight-speed automatic and a rating of 645 lb-ft.
- Layout
- Three-row SUV
- Check
- Which model year, as availability was limited
Dodge Challenger SRT Hellcat (first series)
2015 launchThe first factory-supercharged HEMI made 707 hp and 650 lb-ft. A red key fob unlocks full power, while the black fob limits output.
- Layout
- Rear-wheel drive coupe
- Check
- Both key fobs and power mode
Dodge Charger SRT Hellcat (first series)
2015 launchThe 2015 Charger Hellcat put the same 707 hp engine in a four-door sedan, built to Dodge’s claim of the most powerful production sedan at launch.
- Layout
- Rear-wheel drive sedan
- Check
- Both key fobs and brake wear
Jeep Grand Cherokee Trackhawk
2018 launchJeep’s supercharged SUV makes 707 hp and 645 lb-ft with all-wheel drive. Jeep called it the most powerful and quickest SUV it had built.
- Layout
- All-wheel-drive SUV
- Check
- Towing, tyre and service history
Ram 1500 TRX
2021 launchThe Ram 1500 TRX puts a supercharged 6.2-litre HEMI in an off-road half-ton pickup, rated at 702 hp.
- Layout
- Four-wheel-drive pickup
- Check
- Off-road use and suspension wear
Used Hellcats: The 10 Best Models on the Market Today: Analysis
Power ratings sit in narrow bands
The list falls into a few output tiers rather than ten separate numbers: 807 hp, 797 hp, 717 hp, 710 hp, 707 hp and 702 hp. A 10 hp difference matters less on a used car than modifications, tyre condition and maintenance history, so equal or near-equal ratings are not a ranking of which car is better to buy. The Dodge history covers the brand behind most of these cars.
Body style changes the buying question
Challenger and Charger Hellcats share engine output but differ in body, while Durango, Trackhawk and TRX move the same engine family into SUVs and a pickup. Use the Jeep badge page for Trackhawk context, then check the exact model year, build options and a VIN recall search rather than relying on the badge.
Important context
- Super Stock is rated 10 hp above the Redeye cars, which share the same 6.2-litre supercharged engine with a revised calibration.
- Three SUVs and trucks, Durango SRT Hellcat, Grand Cherokee Trackhawk and Ram 1500 TRX, carry Hellcat-family power in a bigger body.
- Early 2015 Challenger and Charger Hellcats are rated 707 hp, the same as the Trackhawk.
FAQ: Used Hellcats: The 10 Best Models on the Market Today
What does the Hellcat engine mean on these cars?
It refers to the supercharged 6.2-litre HEMI V8 family used in the Dodge, Jeep and Ram models here, rated from 702 to 807 hp depending on the model.
Which used Hellcat has the highest horsepower rating?
The Dodge Challenger SRT Super Stock is rated at 807 hp. The Charger and Challenger Redeye models are rated at 797 hp.
Is the Ram 1500 TRX a Hellcat?
Not by name, but it uses a supercharged 6.2-litre HEMI V8 and is rated at 702 hp.
Do these ratings tell me which car is best to buy?
No. They rank only factory power. Condition, modifications, service records, tyres and an unresolved-recall check matter more on a used car.
Sources & methodology
Models are ordered by manufacturer-rated horsepower, then by newer launch year where ratings are equal. Ratings are launch-era figures and individual model years can differ. Used prices are omitted. Check each car’s VIN for unresolved recalls and its power-mode settings.
Maintained by Artsiom Dusau, a software engineer and BMW 4 Series owner. Editorial policy
View sources (8)
- Dodge Challenger SRT Hellcat 707 hp launch release
- Meet the 2015 Dodge Charger SRT Hellcat
- 707-horsepower 2018 Jeep Grand Cherokee Trackhawk
- 2019 Dodge Challenger SRT Hellcat Redeye release
- 2021 Dodge Challenger lineup fact sheet
- New 2021 Dodge Durango SRT Hellcat production release
- Ram 1500 TRX Launch Edition release
- NHTSA recall lookup by VIN
