The RAM 1500 Quad Cab Long (DT) equipped with the 3.6-liter Pentastar V6 eTorque engine and four-wheel drive automatic transmission was a significant offering in the full-size pickup truck segment from the 2018 to 2024 model years. Representing the fifth generation of the RAM 1500 (DT), this configuration aimed to balance capability, fuel efficiency, and affordability within the broader RAM lineup. The “eTorque” system, a mild-hybrid technology, was a key differentiator, enhancing both fuel economy and responsiveness. This particular variant occupied a mid-range position, appealing to buyers seeking a capable truck without the higher price tag of the HEMI V8 options.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Quad Cab Long (DT) |
| Type (Engine) | 3.6 Pentastar V6 eTorque (305 Hp) 4WD 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 | 7.4 kg/Hp |
| Weight-to-torque ratio | 6.2 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 |
| Engine oil capacity | 4.7 l (4.97 US qt | 4.14 UK qt) |
| Coolant | 13 l (13.74 US qt | 11.44 UK qt) |
| Kerb Weight | 2263 kg (4989.06 lbs.) |
| Max. weight | 3084 kg (6799.06 lbs.) |
| Max load | 821 kg (1810 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 | 1973 mm (77.68 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) | 221-208 mm (8.7 – 8.19 in.) |
| Minimum turning circle (turning diameter) | 13.74 m (45.08 ft.) |
| Approach angle | 18.9° |
| Departure angle | 25° |
| Ramp-over (brakeover) angle | 19.9-17.8° |
| 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 3.6-liter Pentastar V6 engine, a mainstay of FCA (now Stellantis) powertrains for many years. Designated with engine codes like ETJ, this engine features a 60-degree V-angle and utilizes a multi-port fuel injection system. The cylinder head design incorporates four valves per cylinder, enhancing breathing and contributing to its power output. The eTorque system, a 48-volt mild-hybrid system, replaces the traditional alternator with a motor-generator unit. This unit assists the engine during acceleration, provides regenerative braking, and enables a more refined start-stop system. The 8-speed TorqueFlite automatic transmission, a ZF-developed unit, is paired with the engine. This transmission offers smooth shifts and a wide gear ratio spread, optimizing both fuel economy and towing capability.
Driving Characteristics
The 305-horsepower and 268 lb-ft of torque delivered by the 3.6L V6 eTorque powertrain provided adequate performance for everyday driving and light-duty tasks. While not as powerful as the available 5.7L HEMI V8, the V6 offered a more fuel-efficient alternative. The eTorque system noticeably improved low-end responsiveness, mitigating some of the V6’s inherent lack of low-end grunt. The 8-speed automatic transmission was well-tuned, providing smooth and timely shifts. However, when heavily loaded or towing, the V6 could feel strained, requiring more frequent downshifts. Compared to manual transmission equipped models, the automatic prioritized comfort and ease of use over outright performance.
Equipment & Trim Levels
The 3.6L eTorque engine was available across several RAM 1500 trim levels, including the Big Horn/Lone Star, Laramie, and Rebel. Standard features typically included air conditioning, a Uconnect infotainment system with a touchscreen display, Bluetooth connectivity, and a rearview camera. Higher trim levels added features like leather upholstery, heated and ventilated seats, a premium sound system, and advanced safety technologies such as blind-spot monitoring and rear cross-traffic alert. Optional extras included a panoramic sunroof, a navigation system, and various appearance packages.
Chassis & Braking
The RAM 1500 Quad Cab Long (DT) utilized a fully boxed frame constructed from high-strength steel, providing a solid foundation for the vehicle. The front suspension featured a coil-spring, double-wishbone design, while the rear suspension employed an independent multi-link setup with coil springs. This configuration delivered a comfortable ride quality, even when unladen. Braking duties were handled by ventilated discs at all four corners, providing ample stopping power. Anti-lock brakes (ABS) were standard, enhancing safety and control. The rear axle typically featured a limited-slip differential to improve traction in slippery conditions.
Market Reception & Comparison
Critics generally praised the RAM 1500’s comfortable ride, spacious interior, and user-friendly technology. The 3.6L eTorque engine was viewed as a capable and fuel-efficient option, particularly for buyers who didn’t require the extra power of the HEMI V8. Fuel economy figures were competitive within the full-size pickup truck segment, with EPA estimates ranging from 17 mpg city to 25 mpg highway. Compared to the HEMI V8 models, the V6 offered lower maintenance costs and a more affordable price point. However, some reviewers noted that the V6 could feel underpowered when towing heavy loads.
Legacy
The RAM 1500 Quad Cab Long (DT) with the 3.6L Pentastar V6 eTorque powertrain has proven to be a reliable and durable vehicle. The Pentastar V6 engine has a strong reputation for longevity, and the eTorque system has generally been trouble-free. In the used car market, these trucks remain popular choices for buyers seeking a capable and fuel-efficient full-size pickup. Regular maintenance, including oil changes and fluid checks, is crucial for ensuring long-term reliability. The introduction of the eTorque system marked a significant step towards electrification in the full-size pickup truck segment, paving the way for more advanced hybrid and electric powertrains in subsequent RAM models.
