The RAM 1500 Crew Cab (DT) with the 5.7 HEMI V8 engine and four-wheel drive, paired with an eight-speed automatic transmission, represents a significant iteration in the full-size pickup truck market. Produced from 2018 through 2024, this configuration occupied a sweet spot in the RAM 1500 lineup, offering a balance of capability, comfort, and technology. It built upon the foundation of the DT generation, introduced as a major redesign focused on improving ride quality, interior refinement, and overall efficiency compared to previous models. This variant aimed to appeal to buyers needing substantial towing and hauling capacity, but also prioritizing a comfortable and well-equipped cabin for both work and family use.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Crew Cab (DT) |
| Type (Engine) | 5.7 HEMI V8 (395 Hp) 4WD Automatic |
| Start of production | 2018 year |
| End of production | 2024 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 6 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 6.1 kg/Hp, 164.2 Hp/tonne |
| Weight-to-torque ratio | 4.3 kg/Nm, 231.2 Nm/tonne |
| Power | 395 Hp @ 5600 rpm |
| Power per litre | 69.9 Hp/l |
| Torque | 556 Nm @ 3950 rpm, 410.08 lb.-ft. @ 3950 rpm |
| Maximum engine speed | 5800 rpm |
| Engine layout | Front, Longitudinal |
| Engine displacement | 5654 cm3, 345.03 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 99.5 mm, 3.92 in. |
| Piston Stroke | 90.9 mm, 3.58 in. |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Engine oil capacity | 6.6 l, 6.97 US qt | 5.81 UK qt |
| Coolant | 17.3 l, 18.28 US qt | 15.22 UK qt |
| Kerb Weight | 2405 kg, 5302.12 lbs |
| Max. weight | 3221 kg, 7101.09 lbs |
| Max load | 816 kg, 1798.97 lbs |
| Trunk (boot) space – maximum | 1500 l, 52.97 cu. ft |
| Fuel tank capacity | 87 l, 22.98 US gal | 19.14 UK gal |
| Permitted trailer load with brakes (12%) | 3715 kg, 8190.17 lbs |
| Length | 5916 mm, 232.91 in |
| Width | 2084 mm, 82.05 in |
| Height | 1971 mm, 77.6 in |
| Wheelbase | 3672 mm, 144.57 in |
| Front track | 1741 mm, 68.54 in |
| Rear (Back) track | 1729 mm, 68.07 in |
| Ride height (ground clearance) | 222-209 mm, 8.74 – 8.23 in |
| Minimum turning circle (turning diameter) | 13.74 m, 45.08 ft |
| Approach angle | 19° |
| Departure angle | 24.9° |
| Ramp-over (brakeover) angle | 19.5° |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission |
| Front suspension | Coil spring, Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 275/55 R20 |
| Wheel rims size | 9J x 20 |
Powertrain & Engine Architecture
At the heart of this RAM 1500 variant lies the 5.7-liter HEMI V8 engine. This engine, internally designated as part of the third-generation HEMI family, features multi-port fuel injection and a variable valve timing system. The 5.7L HEMI produces 395 horsepower at 5,600 rpm and 410 lb-ft of torque at 3,950 rpm. The engine’s architecture is a 90-degree V8, utilizing a cast iron block with aluminum cylinder heads. The eight-speed automatic transmission (8HP70) is a crucial component, providing a wide gear ratio spread for both fuel efficiency and strong acceleration. This transmission is known for its smooth shifting and responsiveness, contributing to a refined driving experience. The 4WD system is typically a part-time system, allowing the driver to switch between two-wheel drive and four-wheel drive modes as needed.
Driving Characteristics
The 5.7L HEMI V8 with the eight-speed automatic delivers a robust driving experience. While not as quick as some of the higher-output RAM 1500 trims (like those with the 6.2L supercharged HEMI), it provides ample power for everyday driving, towing, and hauling. The automatic transmission is well-tuned, offering smooth and timely shifts. The wide gear ratio spread allows for relaxed cruising at highway speeds and quick downshifts when needed for passing or climbing hills. Compared to the EcoDiesel variants, this HEMI offers more immediate power delivery, but at the expense of fuel economy. Against the 3.6L V6, the 5.7L HEMI provides a significant performance advantage, particularly when towing or carrying heavy loads. The 4WD system provides enhanced traction in inclement weather and off-road conditions.
Equipment & Trim Levels
The 5.7 HEMI V8 was typically offered on higher trim levels of the RAM 1500 Crew Cab, such as the Laramie, Longhorn, and Limited. Standard features generally included a large touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, a premium sound system, leather upholstery, heated and ventilated front seats, and a suite of advanced safety features like blind-spot monitoring and rear cross-traffic alert. Optional extras could include a panoramic sunroof, a rear-seat entertainment system, and various towing packages. The interior materials and finishes were generally of high quality, contributing to a comfortable and luxurious cabin environment.
Chassis & Braking
The RAM 1500 DT utilizes a fully boxed frame constructed from high-strength steel, providing a solid foundation for the vehicle. The front suspension features a coil-spring, double-wishbone design, while the rear suspension employs an independent multi-link setup with coil springs. This suspension configuration contributes to a comfortable ride quality, even when the truck is loaded. Braking duties are handled by ventilated discs at all four corners, providing ample stopping power. The ABS system helps to maintain control during emergency braking situations. The steering system is an electric power-assisted rack-and-pinion setup, offering precise and responsive steering feel.
Market Reception & Comparison
The RAM 1500 with the 5.7 HEMI V8 and automatic transmission was generally well-received by critics and consumers alike. It was praised for its comfortable ride, spacious interior, and strong towing capacity. Fuel economy was a common point of discussion, with the HEMI V8 being less fuel-efficient than the EcoDiesel or V6 options. However, many buyers were willing to trade some fuel economy for the added power and capability of the V8 engine. Compared to competitors like the Ford F-150 and Chevrolet Silverado, the RAM 1500 was often lauded for its refined interior and comfortable ride quality.
Legacy
The 5.7 HEMI V8 in the RAM 1500 DT has proven to be a reliable and durable powertrain. While some minor issues have been reported (such as oil consumption in certain model years), the engine is generally considered to be well-engineered and capable of lasting for many miles with proper maintenance. In the used car market, these RAM 1500s hold their value relatively well, particularly those in good condition with lower mileage. The combination of power, capability, and comfort makes this variant a popular choice among truck buyers seeking a well-rounded full-size pickup.
