The RAM 1500 Quad Cab Long (DT) equipped with the 3.6 Pentastar V6 eTorque engine and automatic transmission represents a significant iteration of the popular full-size pickup truck, produced from 2018 through 2024. This variant occupied a crucial middle ground in the 1500 lineup, offering a balance between capability, fuel efficiency, and affordability. The “DT” designation refers to the fifth generation of the RAM 1500, introduced with a focus on improved ride quality, technology integration, and a more refined interior. The Quad Cab configuration provided increased rear passenger space compared to the standard cab models, while the Long bed offered enhanced cargo capacity, making it a versatile option for both work and family use.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Quad Cab Long (DT) |
| Type (Engine) | 3.6 Pentastar V6 eTorque (305 Hp) Automatic |
| Start of production | 2018 |
| End of production | 2024 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Pick-up |
| Seats | 6 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 7.2 kg/Hp |
| Weight-to-torque ratio | 6 kg/Nm |
| Gross battery capacity | 0.43 kWh |
| Electric motor Torque | 122 Nm (89.98 lb.-ft.) |
| System power | 305 Hp @ 6400 rpm |
| System torque | 364 Nm @ 4800 rpm (268.47 lb.-ft. @ 4800 rpm) |
| Power | 305 Hp @ 6400 rpm |
| Power per litre | 84.6 Hp/l |
| Torque | 364 Nm @ 4800 rpm (268.47 lb.-ft. @ 4800 rpm) |
| Maximum engine speed | 6400 rpm |
| Engine layout | Front, Longitudinal |
| Engine displacement | 3604 cm3 (219.93 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 96 mm (3.78 in.) |
| Piston Stroke | 83 mm (3.27 in.) |
| Compression ratio | 11.3:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Valvetrain | DOHC |
| Engine oil capacity | 4.7 l (4.97 US qt | 4.14 UK qt) |
| Coolant capacity | 13 l (13.74 US qt | 11.44 UK qt) |
| Kerb Weight | 2188 kg (4823.71 lbs.) |
| Max. weight | 2726 kg (6009.8 lbs.) |
| Max load | 538 kg (1186.09 lbs.) |
| Trunk (boot) space – maximum | 1700 l (60.03 cu. ft.) |
| Fuel tank capacity | 87 l (22.98 US gal | 19.14 UK gal) |
| Permitted trailer load with brakes (12%) | 2930 kg (6459.54 lbs.) |
| Length | 5814 mm (228.9 in.) |
| Width | 2084 mm (82.05 in.) |
| Height | 1971 mm (77.6 in.) |
| Wheelbase | 3569 mm (140.51 in.) |
| Front track | 1741 mm (68.54 in.) |
| Rear (Back) track | 1729 mm (68.07 in.) |
| Ride height (ground clearance) | 213 mm (8.39 in.) |
| Minimum turning circle | 13.7 m (44.95 ft.) |
| Approach angle | 18.1° |
| Departure angle | 25.2° |
| Ramp-over angle | 19.2° |
| Drive wheel | Rear wheel drive |
| Number of gears | 8 |
| Gearbox type | 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 |
| Tires size | 275/55 R20 |
| Wheel rims size | 9J x 20 |
Powertrain & Engine Architecture
At the heart of this RAM 1500 variant lies the 3.6-liter Pentastar V6 engine, a mainstay of the Chrysler/RAM lineup for over a decade. The engine, designated with various codes depending on the specific year and calibration, benefits from a mild-hybrid “eTorque” system. This system utilizes a 48-volt motor generator unit (MGU) integrated with the engine’s flywheel. The MGU provides start-stop functionality, regenerative braking, and a small amount of torque assist during acceleration. The Pentastar V6 employs multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. This configuration contributes to its relatively smooth operation and respectable power output. The eight-speed automatic transmission, sourced from ZF, is a key component of the powertrain. It offers smooth and efficient shifting, with gear ratios optimized for both towing and fuel economy. The transmission’s wide ratio spread allows the engine to operate in its most efficient range more often.
Driving Characteristics
The 3.6L eTorque V6 with the eight-speed automatic delivers a comfortable and capable driving experience. While not as overtly powerful as the available 5.7L HEMI V8, it provides sufficient power for everyday driving and moderate towing duties. The eTorque system contributes to a surprisingly responsive low-end, mitigating some of the typical V6 lag. The automatic transmission shifts smoothly and intelligently, rarely hunting for gears. Compared to manual transmission equipped 1500s, the automatic prioritizes ease of use and refinement over outright performance. The gear ratios are tuned for efficiency, resulting in lower engine speeds at highway cruising. However, this can sometimes feel slightly underpowered when accelerating to pass or climbing steep grades.
Equipment & Trim Levels
The 3.6L eTorque Quad Cab Long typically came standard with features like air conditioning, a Uconnect infotainment system with a touchscreen display, Bluetooth connectivity, and a rearview camera. Higher trim levels, such as the Big Horn/Laramie, added features like leather upholstery, heated and ventilated front seats, a premium sound system, and advanced safety technologies like blind-spot monitoring and rear cross-traffic alert. Optional extras included a panoramic sunroof, a navigation system, and various appearance packages. The interior design was generally functional and well-built, with a focus on durability and ease of use.
Chassis & Braking
The RAM 1500’s chassis features a fully boxed frame constructed from high-strength steel. The front suspension utilizes a coil spring, double wishbone design, while the rear suspension employs an independent multi-link setup with coil springs. This combination provides a comfortable ride and good handling characteristics. Braking duties are handled by ventilated discs at all four corners, providing ample stopping power. Anti-lock brakes (ABS) are standard, along with electronic stability control. The Quad Cab Long configuration’s longer wheelbase contributes to a more stable and composed ride, particularly when towing or carrying a heavy load.
Market Reception & Comparison
The 3.6L eTorque RAM 1500 was generally well-received by critics and consumers alike. It was praised for its comfortable ride, refined interior, and improved fuel economy compared to V8-powered models. However, some reviewers noted that the V6 engine could feel strained when towing heavy loads or driving in challenging terrain. Compared to the 5.7L HEMI V8, the V6 offered lower initial cost and better fuel efficiency, but at the expense of outright power and towing capacity. The eTorque system was seen as a positive addition, contributing to a smoother and more responsive driving experience.
Legacy
The 3.6L Pentastar V6 eTorque powertrain has proven to be relatively reliable, with few widespread issues reported. The engine is known for its durability and longevity, and the eight-speed automatic transmission has also demonstrated good reliability. In the used car market, these RAM 1500s represent a good value proposition, offering a blend of capability, comfort, and fuel efficiency. While not the most powerful or luxurious option available, they provide a practical and dependable choice for buyers seeking a full-size pickup truck.
