All-new 2021 Ram 1500 TRX: Quickest, Fastest and Most Powerful Mass-produced Truck in the World With 702-horsepower 6.2-liter Supercharged HEMI® V-8 Engine 2021 Ram 1500 TRX Engineered to Handle the Most Punishing Conditions With Extreme Capability and to Outperform Every Other Truck 2021 Ram 1500 TRX, the apex predator of the truck world, is engineered to handle the most punishing conditions with extreme capability and durability, significantly outperforming every other truck New frame extensively uses high-strength steel that increases low-torsion attributes to amplify durability and stability Engineered to deliver a new level of truck performance, the 6.2-liter supercharged HEMI® V-8 engine sets new benchmarks for power and performance among half-ton pickups: Rated at 702 horsepower, 650 lb.-ft. of torque 0-60 miles per hour (mph) in 4.5 seconds; 0-100 mph in 10.5 seconds Quarter mile in 12.9 seconds at 108 mph Top speed of 118 mph High-torque-capacity TorqueFli