This 2018 Dodge Challenger SRT Demon is #174 of approximately 3,300 units built for the model year, and this Pitch Black example was reportedly first registered as a rental vehicle. The car was acquired by the current owner in 2023 and subsequently received the Hennessey Performance Engineering H1000 package, which included porting the snout of the 2.7-liter supercharger, applying HPE software calibration, and installing revised fuel injectors and pulleys along with stainless-steel long-tube headers, high-flow catalytic converters, and 20″ Hennessey wheels. Power is provided by a supercharged 6.2-liter Hemi V8 mated to an eight-speed automatic transmission and a limited-slip differential, and equipment includes a front splitter, Air-Catcher xenon headlights, widebody fender flares, an active damping suspension, and red-finished Brembo brake calipers. Inside, black leather and Alcantara covers the heated and ventilated front seats and the rear bench seat, and the cabin features dual-zone automatic climate control, a rearview camera, and Uconnect infotainment with navigation. This SRT Demon H1000 indicates 338 miles and is offered by the seller on behalf of the owner with a Demon Crate, factory literature, service and modification records, an accident-free Carfax report, and a clean California title in the owner’s name.
The car is finished in Pitch Black and features a front splitter, an Air-Grabber hood, a rear spoiler, Air-Catcher xenon headlights, widebody fender flares, and LED taillights. Hennessey H1000 badges are affixed to the rear bumper cover and doors.
Hennessey 20″ wheels are wrapped in 305/35 Michelin Pilot Sport All Season tires. The Demon is equipped with an active damping suspension as well as Drag Mode and Launch Assist, which alter the engine management profiles and activate the transbrake and line lock functions. Braking is handled by red-finished Brembo calipers fitted over slotted rotors at all four corners. The brake fluid was flushed in October 2025, at which time a leaking tire was repaired.
The seating surfaces are upholstered in black Laguna leather with Alcantara inserts, and the heated and ventilated front seats are accented by debossed Demon emblems on the backrests as well as Hennessey embroidery on the headrests. Appointments include dual-zone automatic climate control, cruise control, blind-spot monitoring, a rear bench seat, a rearview camera, a Harman Kardon sound system, and Uconnect infotainment with navigation.
A carbon-fiber dashboard tag identifies the car as Demon #0174.
The Alcantara-wrapped steering wheel is mounted on a tilt- and reach-adjustable column and is equipped with paddle shifters. Instrumentation includes a 200-mph speedometer, a tachometer with a 6k-rpm redline, and a configurable LCD screen. The digital odometer indicates 338 miles.
The supercharged 6.2-liter Hemi V8 features a 2.7-liter twin-screw supercharger, and the supercharger snout was ported as part of the Hennessey upgrade package. Additional modifications include an HPE software calibration upgrade, a revised crankcase ventilation system, high-flow fuel injectors, revised upper and lower pulleys, and an exhaust system featuring stainless-steel long-tube headers teamed with high-flow catalytic converters and mid-pipes. Hennessey-claimed output was 1,035 horsepower and 948 lb-ft of torque. A recall pertaining to the powertrain control module was addressed in October 2025, at which time the coolant was flushed.
A serialized label affixed to the core support denotes the car as Hennessey H1000 #036.
Power is routed to the rear wheels via an eight-speed automatic transmission and a limited-slip differential. The differential was serviced in October 2025, at which time the automatic transmission fluid was flushed. a
The included Demon Crate includes an upgraded ECU, a performance air filter, a cordless impact wrench, a torque wrench, a tire pressure gauge, and a hydraulic floor jack with a carrying bag.
