How fast is the Ram 1500 5.7 Hemi?
The Ram 1500 with the 5.7-liter HEMI V8 produces about 395 horsepower and 410 lb-ft of torque, with real-world acceleration generally landing in the mid-to-low six-second range for 2WD models and a bit slower for 4x4 configurations. Top speed is electronically limited and typically sits around the low-to-mid 100s mph, depending on the exact setup and year. The 5.7L HEMI is known for strong low-end torque and smooth highway power, rather than outright speed, making it a capable blend of workhorse capability and everyday driving performance.
Engine specs
Power, torque, and drivetrain details
The following figures are representative of the common 5.7L HEMI V8 in Ram 1500 pickups and can vary slightly by model year, trim, and the presence or absence of the eTorque system.
- Engine: 5.7-liter HEMI V8
- Horsepower: 395 hp
- Torque: 410 lb-ft
- Transmission: 8-speed automatic
- Drivetrain: Rear-wheel drive (2WD) standard; four-wheel drive (4x4) available
The 5.7L HEMI is paired with an 8-speed automatic that helps optimize both towing capability and everyday drivability. In models equipped with the eTorque mild-hybrid system, you also get enhanced low-end response during launches, while horsepower remains at about 395 hp.
Performance figures
Acceleration, quarter-mile, and top speed
The following performance ranges reflect typical results across common Ram 1500 configurations. Individual results can vary based on cab style, bed length, payload, and whether the truck is equipped with 2WD or 4x4.
- 0-60 mph: roughly 6.0 to 7.0 seconds. Two-wheel-drive (2WD) versions generally finish in the lower end of this range, while four-wheel-drive (4x4) versions trend toward the upper end due to added weight and drivetrain losses.
- Quarter mile: about 14.5 to 15.5 seconds at around 90–95 mph, depending on the configuration and launch conditions.
- Top speed: electronically limited, typically around 110–118 mph depending on model year, gearing, and tires.
These figures illustrate that the Ram 1500 with the 5.7L HEMI offers solid, practical performance for a full-size pickup. Real-world numbers will vary with payload, towing, and equipment, and trucks with the eTorque system may feel more responsive off the line.
How the eTorque system changes acceleration
Launch torque, efficiency, and daily drive feel
Some Ram 1500 models pair the 5.7L HEMI with the eTorque mild-hybrid system. This setup provides extra low-end torque at startup, improving initial acceleration and throttle response without changing the peak horsepower figure of 395 hp. Although peak torque is listed as 410 lb-ft for the engine itself, the electric assist can make off-the-line acceleration feel more immediate, especially when the truck is lightly loaded or cruising with modest payloads. The overall effect is a quicker, smoother feel at launch, with potential small gains in efficiency under certain driving conditions.
Factors that affect speed and performance
Configuration and conditions
Speed and acceleration are not fixed. The Ram 1500 5.7 HEMI’s performance depends on several factors including drivetrain (2WD vs 4x4), cab and bed size (Regular, Quad, or Crew Cab; short or long bed), payload (including towing gear and cargo), trim level, and tire choice. Heavier configurations with four-wheel drive or higher payload reduce 0-60 times slightly and can extend the quarter-mile time, while lighter, properly equipped setups will feel quicker off the line.
Summary
In sum, the Ram 1500 5.7 HEMI delivers a strong blend of power and everyday usability: about 395 hp and 410 lb-ft of torque, with 0-60 times generally in the mid-to-low six-second range for 2WD and a touch slower for 4x4. A quarter-mile completion typically lands in the mid-teens, and top speed is electronically limited to roughly 110–118 mph depending on year and configuration. The presence of the optional eTorque system can improve initial throttle feel and low-end torque, enhancing real-world acceleration without altering the peak horsepower figure.
