The same calculations using our test numbers for the Trackhawk suggests it makes between 601 and 624 horsepower.Įither way, the TRX's outrageous acceleration is one of the great performance surprises of the year. Maybe it's the Ram's Hellcat-powered sibling that's coming up short. New Chrysler Jeep Dodge Ram, used & certified pre-owned car dealership with. Sure enough, estimating our TRX's power based on weight, quarter-mile time, and trap speed-Horsepower = Weight x (trap speed/234)^3 and Horsepower = Weight / (quarter-mile time/5.825)^3-indeed places the output between 695 and 705 horses, right in line with the truck's nominal 702-hp rating. Edmonton car dealership with over 1000 cars, trucks, SUVs & diesels in stock. Ram engineers scoffed at our suggestion that this press truck was making more horsepower than advertised, but couldn't provide a solid explanation why the TRX's acceleration numbers far exceed those of the Trackhawk despite the huge weight difference. Perhaps those sandbagging claims were to give Ford a false sense of confidence about the performance of its supposedly soon-to-arrive V-8–powered F-150 Raptor for a few more months. That's far better than Ram's estimates of a 4.5-second zero-to-60-mph time and a 12.9-second quarter-mile. As expected, the 2021 Ram TRX features a supercharged 6.2L V8 Hellcat engine just behind that gaping hood scoop that provides 50 percent of total engine airflow, calibrated to produce 702 horsepower and 650 lb-ft of torque, managed by a ZF-sourced TorqueFlite 8HP95 8-speed automatic. 2023 Ram TRX Havoc Is the 4x4 Big Bird Would DriveĮven though, at a massive 6866 pounds, the TRX weighs some 1600 pounds (!) more than the 707-hp Jeep Grand Cherokee Trackhawk, it's only 0.3 second slower to 60 mph and 0.5 second tardier through a quarter-mile. Of course, looks aren’t the only thing at play here.
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