Few names within the muscle automobile world carry the shock and swagger of ‘Demon’. The badge traces again to 1971, when it was slapped on the Dart Demon, primarily based on the identical A-body platform because the Plymouth Duster that might run the quarter in a good 14.8 seconds. The title lay dormant for many years, till it popped up on a Roadster idea again in ‘07. Quick ahead a decade, and in 2018, the Demon title lastly featured on the modern-day Challenger. With its 840 horsepower wheelie-popping antics, it appeared like Dodge efficiency had peaked.
However that wasn’t the case, as a result of in March 2023, on the Las Vegas Motors Speedway, Dodge unveiled its last act: the Challenger SRT Demon 170. By the point the mud had settled on the grand entry that includes the whole lot from a helicopter to flame throwers, the numbers mentioned all of it: 1.66 seconds to 60 mph and an 8.91-second quarter mile time at 151 mph. Mopar followers couldn’t have requested for a greater send-off.
Dodge Challenger SRT Demon 170: The Final Mopar Muscle Automotive

Beneath the hood lives the trusty 6.2-liter supercharged HEMI V8 engine, now nicknamed D170. With a 3.0-liter supercharger and a 105 mm throttle physique, a revised pulley for 40% extra increase, cast rods, and new cylinder heads, this closely reworked powerplant sends 1,025 horsepower and 945 pound-feet of torque to the rear wheels, offered you feed it E85 ethanol. The 170 within the title signifies the alcohol-proof within the E85 gasoline.
On pump fuel (E10 with 91 Octane), it produces simply 900 horsepower and 810 pound-feet of torque. The flex-fuel system adjusts on the fly, displaying the Ethanol content material in actual time with its personal devoted studying within the gauge cluster. In the course of the improvement and testing section of the 170, Dodge engineers blew up a number of prototypes, however they persevered.
“We had been actually grenading these engines. A dyno cell caught on hearth, we had been blowing them up so dangerous.” – Former Dodge CEO, Tim Kuniskis
Ultimately, Cylinder strain was up 25 p.c in comparison with Hellcat Redeye fashions. To deal with the additional grunt, the driveline was additionally beefed up, the propshaft was bolstered, and the 170 acquired a brand new differential housing. Even the adaptive suspension was tuned for weight switch and grip.

Dodge Demon 170 Specs
Engine Displacement | 6.2L (6166 cc) |
Engine Configuration | Supercharged OHV V8 (Hemi) |
Horsepower | 1,025 hp (on E85) |
Torque | 945 lb-ft (on E85) |
Transmission | 8-speed automated (TorqueFlite) |
Curb Weight | ~4,275 lbs |
0–60 mph | 1.66 seconds (with rollout) |
High Velocity | ~151 mph |
Race-Bred {Hardware} To Dominate The Quarter Mile
Regardless of the immense energy reserves, the Demon 170 was not designed for Bonneville, however for the strip. At its core, this automobile is a drag racer first, greater than anything, which is why the highest pace is ruled at 151 mph. The launch and off-the-line efficiency are what actually matter.
As an ordinary Challenger, you continue to get creature comforts like air con, a radio, and even carpets. However with Transbrake 2.0, sticky Mickey Thompson ET Avenue R 315/50R17 drag radials on the staggered wide-body setup with flared fenders, launch management, and the drag mode tuning baked into the 8-speed automated, the Demon 170 is able to pulling 2.004 Gs throughout acceleration runs, greater than some other manufacturing automobile in historical past. Line lock lets you lock the entrance brakes to assist pull some rad burnouts and put warmth into the rear tires.
Whereas normal brakes are four-piston Brembos, with out a roll cage or parachute, the Nationwide Scorching Rod Affiliation (NHRA) banned the Demon 170 outright as a result of 8.0-second vehicles sometimes don’t characteristic license plates. In fact, these numbers come from Professional drivers in splendid situations and a prepped floor, and 8s will likely be a tall order for many drivers.
Dodge Demon 170 Worth: Market Worth And Final Name Rarity
Upon launch, the Demon 170 carried a near-six-figure sticker worth of $96,666.. Effectively-spec’d examples noticed costs hover round $150k, however with supplier markups and excessive demand, noticed costs in some situations additionally crack the $200,000 mark. Costs have since cooled and the present common worth in keeping with traditional.com sits at $169,155. Dodge deliberate a manufacturing run of round 3,300 items (3,000 for the U.S. and 300 for Canada) however couldn’t assure the ultimate quantity owing to manufacturing timelines. Each the Charger and Challenger bowed out in 2023, and the Demon 170 was a part of the Final Name Sequence of limited-run Mopar muscle vehicles.
Simply as with the 2018 Demon, which now instructions round $150,000 today, the 170 achieved immediate halo standing, with all of the added {hardware}, functionality, and having that Final Name standing. Count on values to stay robust for low-mileage, unmodifed, and well-documented examples. Distinctive specs, particular vins and colours, like Destroyer Grey, or Plum Loopy, may carry a premium. It’s price noting that the Demon 170 was additionally provided with a secret Jailbreak program, provided to only a handful of shoppers. It allowed these consumers to additional customise their autos with distinctive customized paint jobs. 20 traditional Nineteen Seventies colours and 20 fashionable Mopar colours had been obtainable. A serilaized pink and yellow plauque within the cabin signifies this Demon’s exclsivity.
What To Know Earlier than Shopping for A Demon 170

This muscle automobile is just not for amateurs, and a misjudged throttle enter may gentle up these rears. In case you’re available in the market for a Demon 170, documentation goes to be very important: window sticker, construct sheet, and proof of ethanol runs. Bear in mind, you want the corn-based E85 to unleash all 1,025 horses. Verify the DME for logs and over-revs. Tire put on is one other factor you wish to take note of. Drag radials, not like put on quick and inconsistently.
Manufacturing facility situation vehicles at all times command a premium. Unique consumers acquired a commemorative Demon crate with instruments and a Vin-matched badge together with drag equipment. A lengthy checklist of after-sales merchandise, particularly for the Demon 170, was additionally obtainable. Having all of this provides worth.
Demon 170 Alternate options
In case you’re prepared to accept one thing a little bit bit much less potent, the next fashions nonetheless provide loads of muscle-car heritage and collector potential at barely extra attainable costs.
2018 Dodge Demon
840 hp / 9.65s quarter-mile
Avg. Market Worth: $138,983
2015–2023 Hellcat Redeye Widebody
797 hp / 10.8s quarter-mile
Avg. Market Worth: $81,975
Cadillac CT5-V Blackwing (6-speed handbook)
668 hp / 204 mph high pace
Avg. Market Worth: $101,451
Right here’s Why The Demon 170 Issues

Now, this isn’t the quickest or strongest muscle automobile ever; nevertheless, what the Demon 170 is; is the last V8 Mopar muscle automobile, not simply of the trendy period, but in addition of the a long time passed by. The newest Charger Daytona with its all-electric underpinnings and Fratzonic exhaust didn’t garner as a lot consideration as Dodge would have preferred, and whereas the platform can help inner combustion powerplants, it’ll be the Hurricane 6 that does obligation as an alternative of a HEMI V8. Movie star house owners like Jay Leno, Mark Goldberg, and Kenny Wayne solely add additional cachet to the Demon 170’s attraction and cement its standing as one of many all-time greats.
Picture Supply: Dodge/Stellantis
FAQs
1. How a lot does the Demon 170 value?
A. The Demon 170 had a beginning MSRP of $96,666, excluding freight, taxes, charges and different addiitonal expenses. Today, common costs hover just below $170,000.
2. Are Dodge Demons street-legal?
A. Sure, whereas modern-day Dodge Demons pack a considerable quantity of race-bred {hardware} designed for the drag strip, they’re street-legal.
3. How onerous is it to get a Demon 170?
A. Yow will discover Dodge Demon 170s can be found on marketplaces like duPont REGISTRY. The extra rarer, Jailbreak fashions perhaps tough to come back by and can command a premium.
4. What number of Demon 170s are there?
A. A complete of three,300 items had been accredited for sequence manufacturing, with 3,000 vehicles the U.S. market and 300 boun for Canada.
5. Why is the Demon 170 banned?
A. The shortage of security tools like a rollcage and parachute on an 8.0-second automobile, led the NHRA to ban the Demon 170.