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Hellcat vs. Demon: What’s the Difference Between These Dodge Challenger Models?

Hellcat is a multi-year Challenger performance family; Demon refers to limited editions. See how the 2018 SRT Demon and 2023 Demon 170 differ in output, fuel and equipment.
Entry795 Date Time3 min MechanicCarCody Team

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Hellcat is a Challenger performance-trim family; Demon names specific, limited-run models built with a stronger emphasis on drag-strip performance. The comparison depends on the year and exact version: the 2018 Challenger SRT Demon and the 2023 Challenger SRT Demon 170 are different cars, while Hellcat power varies by trim and model year.

What do “Hellcat” and “Demon” mean?

Hellcat is a family, not one fixed specification

Hellcat refers to a range of high-performance Challenger trims produced across multiple model years and configurations. Its horsepower rating is not universal: Dodge’s 2022 fact sheet lists a 717-hp Hellcat-family engine, while identifying the 807-hp Super Stock separately as drawing on Demon technology. Those figures apply to their named versions, not every Hellcat. Dodge’s 2022 Challenger fact sheet provides the lineup context.

Demon means a particular limited edition

There are two distinct modern Challenger Demons to keep straight: the 2018 Challenger SRT Demon and the 2023 Challenger SRT Demon 170. “Demon” without a year can therefore obscure important differences in power, fuel requirements and equipment. Dodge described the 2018 model as “the world’s first purpose-built, factory production drag car”—the company’s product positioning. Dodge’s 2018 Demon overview introduced that edition.

How do their power figures compare?

These are manufacturer-published figures, and the Demon ratings depend on fuel. The early 707-hp Hellcat is a useful historical reference, not a rating for the entire Hellcat family.

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#1 Best Overall
YMHAT Toy Cars 1/32 Dodge Challenger Die Cast Metal Toy Cars Hellcat Toy Car with Sound and Light Pull Back Hellcat Car for 3+ Year Old Boys and Kids
  • Quality Hellcat Car: The dodge challenger toy car is made of zinc alloy and ABS,rubber tire,SIZE:6.2*2.6*1.8 Inch,Toy cars for boys age 4-7
  • Open Door Design Car Toy: Dodge challenger hellcat's hood,trunk and double doors can open and close,The interior decoration is very realistic.
  • Pull Back Hellcat Toy Car: Rear wheel of hellcat Toy Car has a pull back function,You can pull back the car,then it can move forwards.We take a screwdriver that you can successfully separate the model car from display stand.
  • Sound and Light Die Cast Toy Cars: When opening the doors,the horn sounded and the lights came on,pressing the front part of the car, the lights turned on and there was a sound of a roaring engine.
  • Gift: A great toy car for boys aged 3+ years old and up as a christmas or birthday gift.This toy is an excellent choice for fellow Challenger owners and classic car enthusiasts.
Model or reference Manufacturer-stated output Important qualification
Early Challenger SRT Hellcat 707 hp Dodge’s 2017 comparison point; not a universal Hellcat rating. Dodge
2018 Challenger SRT Demon 808 hp and 717 lb-ft Dodge’s standard-fuel claim. With 100-octane fuel, Dodge rated it at 840 hp and 770 lb-ft. Dodge
2023 Challenger SRT Demon 170 900 hp and 810 lb-ft on E10; 1,025 hp and 945 lb-ft on E85 Stellantis’ figures vary with the stated fuel. Stellantis

Dodge’s 2017 Demon announcement makes the fuel distinction explicit: it described the car as producing 808 hp on standard fuel or 840 hp with 100-octane racing fuel. The 840-hp figure is not an always-on rating. Dodge’s announcement also contrasted the Demon with the 707-hp Hellcat benchmark at the time.

What makes the Demons more drag-focused?

2018 SRT Demon

Dodge’s launch materials emphasized the 2018 Demon’s launch-oriented equipment and calibration. The company said it aimed to deliver consistent nine-second quarter-mile performance, and cited low-drag front tires and the Pre Stage Kit’s all-out computer-calibration mode as part of that approach. This describes Dodge’s stated design and performance intent, not an independent comparison test. Dodge’s official blog gives the launch details.

Rank #2
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  • LEGENDARY MUSCLE CAR – Race fans ages 9+ can build the powerful LEGO Speed Champions Dodge Challenger SRT Hellcat, capturing the raw power of this iconic sports car
  • AUTHENTIC DESIGN – This detailed toy car features the Hellcat's signature long hood, distinctive hood scoop, bold front grille, and dual tailpipes just like the real muscle car
  • INCLUDES DRIVER MINIFIGURE – Set comes with a Dodge racing driver that children can place behind the wheel for exciting race scenarios on imaginary tracks and streets
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2023 SRT Demon 170

The Demon 170 was announced with staggered drag radial tires and widened fenders. Dodge reported that it weighed 157 pounds less than a Challenger Hellcat Redeye Widebody. That is a comparison with that specific widebody Redeye—not with every Hellcat or Challenger configuration. Stellantis’ Demon 170 announcement and Dodge’s Demon 170 page describe its equipment and comparison.

What quarter-mile performance did Dodge report?

Stellantis reported an NHRA-certified quarter-mile time of 8.91 seconds at 151.17 mph for the 2023 Demon 170. That is the manufacturer’s stated certified result, not a test conducted for this article. Stellantis also called the Demon 170 the “quickest, fastest and most powerful muscle car in the world” at launch; treat that wording as the company’s claim rather than an independent category ranking. Stellantis’ 2023 release gives the figures and its launch characterization.

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Rank #3
YMHAT Toy Cars 1/32 Dodge Challenger Die Cast Metal Toy Cars Hellcat Toy Car with Sound and Light Pull Back Hellcat Car for 3+ Year Old Boys and Kids
  • Quality Hellcat Car: The dodge challenger toy car is made of zinc alloy and ABS,rubber tire,SIZE:6.2*2.6*1.8 Inch,Toy cars for boys age 4-7.
  • Open Door Design Car Toy: Dodge challenger hellcat's hood,trunk and double doors can open and close,The interior decoration is very realistic.
  • Pull Back Hellcat Toy Car: Rear wheel of hellcat Toy Car has a pull back function,You can pull back the car,then it can move forwards.We take a screwdriver that you can successfully separate the model car from display stand.
  • Sound and Light Die Cast Toy Cars: When opening the doors,the horn sounded and the lights came on,pressing the front part of the car, the lights turned on and there was a sound of a roaring engine.
  • Gift: A great toy car for boys aged 3+ years old and up as a christmas or birthday gift.This toy is an excellent choice for fellow Challenger owners and classic car enthusiasts.

How rare are the Demon editions?

Dodge announced a planned 3,000 2018 Demons for the United States and 300 for Canada. Those were announced production quantities, not a verified final delivery count. For the 2023 Demon 170, Stellantis announced a cap of no more than 3,300 vehicles total—3,000 for the U.S. and 300 for Canada. These figures describe announced plans or limits; they should not be read as confirmed final production totals. Dodge’s 2018 overview and Stellantis’ 2023 release give the respective quantities.

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Which comparison is useful to you?

  • For a general Hellcat-versus-Demon distinction: think of Hellcat as a broader performance-trim family and Demon as a limited edition with a more specialized drag-strip emphasis.
  • For a power comparison: choose a Hellcat year and trim, then compare it with either the 2018 Demon or 2023 Demon 170. Keep the specified fuel beside each Demon figure.
  • For a weight or equipment comparison: use the Demon 170’s stated 157-pound difference only against the Hellcat Redeye Widebody, its named baseline.

The cited manufacturer materials establish specifications and manufacturer performance claims, but do not provide a matched independent Hellcat-versus-Demon handling, braking or instrumented performance test. They also do not establish current used-market prices or a repair-cost comparison.

Best Value
2018 Dodge Challenger SRT Hellcat Widebody Red 1/24 Diecast Model by Motormax 79350
  • 1/24 Scale collectible vehicle model
  • This 2018 Dodge Challenger SRT Hellcat Widebody is a 8"L x 3"W x 2.5"H model with some plastic parts
  • Individually packed in a window box
  • box size is 9.75"Lx 4.3"Wx 4"H
  • free wheel action and openable doors
Rank #4
LOVEPOSELY Compatible for 1/24 Dodge Challenger SRT Hellcat Car Model, Collectible Die-Cast Model Car with Lights and Sounds,Pull Back Car Toy for Adults Kids Birthday Gifts Decoration (White)
  • Superior Quality: The body of our die-casting metal toy car is composed of zinc alloy, while the interior and chassis are constructed of ABS plastic.Its whole window glass construction makes it incredibly strong, resilient to drops and impacts, and equipped with non-slip rubber tires. The product weighs 1.1 pounds, product size: 8.1*2.4*3.7 in;
  • Door Opening Design: Our Hellcat model car's left and right doors, the hood, and the trunk can all be opened and closed,and the rearview mirrors can also be folded.The interior and exterior decorations are very realistic, with very delicate details, restoring the texture of the real car. It is ideal for collectors of model cars and may be used to adorn boys' rooms and men's offices;
  • Pull Back Function: The rear wheels of our Hellcat Pull Back Model Car automobile may be used to gently draw the vehicle back a predetermined distance by applying pressure to the body, when it is released, the vehicle will proceed ahead on its own,and the front wheels can be steered left and right, the real four-wheeled flexible rotation;
  • Three-Speed Switch: To suit your various demands, our model car's lighting and sound effects may be separately controlled. (1. Turn off the power, 2. The lights are always on, 3. Trigger type lighting sound effects). Pressing the steering wheel can trigger the speaker sound and light effects, and pressing the car body can simulate the engine's roar;
  • Ideal Present: A toy car that is ideal for boys three years old and older,and can also be a part of adult car model collection,bringing children happy gaming time, teaching them car knowledge, improving hands-on ability, and also serving as an art piece for adults to decorate their homes;

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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