2020 Dodge Challenger SRT Super Stock – Drag-racing Machine. 2020 Dodge Challenger SRT Super Stock – Drive and Exterior. Please Consider Subscribing.
0:00 Burnout, Drive and Engine Sound
1:50 Facts and Figures
– The 2020 Dodge Challenger SRT Super Stock is powered by the same supercharged 6.2-liter HEMI® high-output V-8
– Challenger SRT Super Stock is the world’s quickest and most powerful muscle car:
– 0-60 miles per hour (mph) acceleration of 3.25 seconds
– Quarter-mile elapsed time of 10.5 seconds at 131 mph
– 168 mph top speed (tire-limited)
– Widebody comes standard on the Challenger SRT Super Stock, making room for the bigger wheels and standard drag radials and adding 3.5 inches of overall width to the vehicle
– Challenger SRT Super Stock is equipped with standard lightweight 18-inch-by-11-inch wheels in Low Gloss Granite finish, riding on sticky 315/40R18 Nitto NT05R drag radials at all four corners
– Challenger SRT Super Stock features lightweight all-aluminum Brembo four-piston brake calipers and 14.2-inch vented rotors
– Performance-tuned asymmetrical limited-slip differential has a 3.09 final drive
– Track mode within the SRT Drive Modes on the SRT Super Stock activates a revised shock tuning for the drag radials
– Dealer orders are scheduled to open for the 2020 Dodge Challenger SRT Super Stock this summer with production starting at Brampton (Ont.) Assembly Plant this fall.
The drag-racing, quarter-mile-crushing spirit of the limited-production 2018 Dodge Challenger SRT Demon lives on through the 2020 Challenger SRT Super Stock, which is powered by the same supercharged 6.2-liter HEMI® high-output V-8 engine that also currently powers the Challenger SRT Hellcat Redeye, paired with the TorqueFlite 8HP90 eight-speed automatic transmission.
Featuring a revised powertrain calibration that increases the shift point from 6,300 rpm to 6,400 rpm, the Challenger SRT Super Stock delivers a power output of 807 horsepower on pump gas, a 10-horsepower boost over the standard SRT Hellcat Redeye, and 707 lb.-ft. of torque.
Standard SRT Super Stock features include:
– Lightweight 18-inch-by-11-inch wheels in Low Gloss Granite finish, riding on sticky 315/40R18 Nitto NT05R drag radials at all four corners
– Lightweight all-aluminum Brembo four-piston brake calipers and 14.2-inch vented rotors
– Performance-tuned asymmetrical limited-slip differential with a 3.09 final drive ratio
The Challenger SRT Super Stock is loaded with standard drag-specific components and technologies to deliver quick launches when the Christmas tree goes green. Features include:
Launch Assist — Launched on the Challenger SRT Demon as a factory-production car first, Launch Assist helps resolve one of the biggest challenges to clean launches and driveline integrity – wheel hop, which happens when tires quickly slip and regain traction at launch, rapidly storing up and releasing energy in the driveline. These high torque spikes can quickly and severely damage driveline components and, up until now, the only solution was to back out of the throttle. Wheel speed sensors watch for signs that the tires are slipping/sticking. If hop is detected, the engine control module momentarily reduces torque to maximize traction almost instantly – without the driver having to lift the throttle. Launch Assist reduces loads in the driveline from wheel hop by up to 20 percent
Launch Control — Holds the engine at optimal launch rpm and waits for the driver to release the brake. Launch Control then uses engine torque management to optimize wheel slip for maximum acceleration
Line Lock — Engages the front brakes to hold the Challenger stationary, but leaves the rear wheels free for a burnout to heat up and clean the rear tires. The system will also let the driver perform a controlled rolling burnout and can engage for up to 200 rear wheel revolutions
Torque Reserve — Becomes active once the engine speed passes 950 rpm. The system closes the bypass valve, “prefilling” the intake with boost, manages fuel flow to cylinders and manages spark timing to balance engine rpm and torque
Race Cooldown — Also an industry first, minimizes any heat soak effects, allowing the engine to stay in optimum operating temperature. When the engine shuts down, the Race Cooldown feature keeps the engine’s cooling fan and low-temperature circuit coolant pump running to lower the supercharger/charge air cooler temperature. The driver can track the supercharger coolant temperature on the SRT Performance Pages in the 8.4-inch Uconnect touchscreen and know in real time when the supercharger is at the optimum temperature for another run.
SRT Performance Pages — Bring critical vehicle performance data to the driver’s fingertips, including a real-time dyno graph, g-force heat map and much more
