The RAM 1500 Regular Cab Long (DS), specifically the facelifted version produced from 2013 to 2018, represents a significant iteration of the full-size pickup truck offered by Stellantis (formerly Chrysler Group LLC). This variant, equipped with the 5.7-liter Hemi V8 engine and a six-speed automatic transmission, occupied a sweet spot in the RAM 1500 lineup, offering a balance of capability, comfort, and value. The “DS” designation refers to the model’s internal code and facelift updates introduced in 2013, enhancing both its aesthetics and interior features. This configuration was primarily aimed at buyers needing a robust work truck or a capable daily driver with substantial towing and hauling capacity, while avoiding the higher price points of the more luxurious trims.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Regular Cab Long (DS, facelift 2013) |
| Type (Engine) | 5.7 Hemi V8 (395 Hp) Automatic |
| Start of production | 2013 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 2-3 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 5.6 kg/Hp, 178.1 Hp/tonne |
| Weight-to-torque ratio | 4 kg/Nm, 247.1 Nm/tonne |
| Power | 395 Hp @ 5600 rpm |
| Power per litre | 69.9 Hp/l |
| Torque | 548 Nm @ 3950 rpm, 404.18 lb.-ft. @ 3950 rpm |
| Maximum engine speed | 5800 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | EZH |
| 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 |
| Valvetrain | OHV |
| Engine oil capacity | 6.6 l, 6.97 US qt | 5.81 UK qt |
| Coolant | 15 l, 15.85 US qt | 13.2 UK qt |
| Kerb Weight | 2218 kg, 4889.85 lbs |
| Max. weight | 2994 kg, 6600.64 lbs |
| Max load | 776 kg, 1710.79 lbs |
| Trunk (boot) space – maximum | 2115 l, 74.69 cu. ft |
| Fuel tank capacity | 121 l, 31.96 US gal | 26.62 UK gal |
| Permitted trailer load with brakes (12%) | 3175 kg, 6999.68 lbs |
| Length | 5867 mm, 230.98 in |
| Width including mirrors | 2017 mm, 79.41 in |
| Height | 1889 mm, 74.37 in |
| Wheelbase | 3569 mm, 140.51 in |
| Front track | 1728 mm, 68.03 in |
| Rear (Back) track | 1715 mm, 67.52 in |
| Drag coefficient (Cd) | 0.36 |
| Minimum turning circle (turning diameter) | 13.7 m, 44.95 ft |
| Approach angle | 15.7° |
| Departure angle | 24.1° |
| Ramp-over (brakeover) angle | 19.2° |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 265/70 R17 |
| Wheel rims size | 7.0J x 17 |
INTRODUCTION
The 2013-2018 RAM 1500 Regular Cab Long with the 5.7L Hemi V8 and automatic transmission was a mainstay of the American full-size pickup truck market. Positioned as a work-oriented and capable vehicle, it offered a longer bed than the standard cab models, making it ideal for hauling materials. The facelift introduced in 2013 brought updated styling, a more refined interior, and improvements to ride quality, solidifying the RAM 1500’s reputation as a comfortable and capable truck. This particular configuration, with its robust engine and convenient automatic transmission, appealed to a broad range of buyers, from contractors and farmers to individuals seeking a versatile vehicle for both work and personal use. It sat comfortably in the mid-range of the 1500 lineup, offering more power and features than the base V6 models, but at a lower price point than the luxury-focused Laramie or Limited trims.
Powertrain & Engine Architecture
At the heart of this RAM 1500 variant lies the 5.7-liter Hemi V8 engine, internally designated as the EZH. This engine is a naturally aspirated, overhead valve (OHV) design, known for its robust construction and ample low-end torque. It utilizes multi-port fuel injection to deliver fuel directly into the intake ports, optimizing combustion efficiency. The 5.7L Hemi benefits from Chrysler’s Variable Valve Timing (VVT) technology, which adjusts the intake valve timing based on engine speed and load, improving both performance and fuel economy. Paired with this engine is a six-speed automatic transmission, providing smooth and efficient gear changes. This transmission is designed to handle the engine’s substantial torque output and offers a wide gear ratio spread for optimal acceleration and towing capability. The automatic transmission features a tow/haul mode, which alters shift points to provide more aggressive downshifts and engine braking when towing heavy loads.
Driving Characteristics
The 5.7L Hemi V8, coupled with the six-speed automatic, delivers a confident and capable driving experience. While not as quick as some of the lighter-duty pickups or those equipped with more powerful engines, the RAM 1500 provides ample power for everyday driving and demanding tasks. The automatic transmission is well-tuned, offering smooth shifts and responsive acceleration. The gear ratios are optimized for towing and hauling, providing strong low-end torque. Compared to the manual transmission versions, the automatic offers greater convenience, particularly in stop-and-go traffic. However, it does result in a slight reduction in fuel economy. Compared to the 3.6L V6 models, the 5.7L Hemi provides a significant boost in power and towing capacity, making it the preferred choice for those who regularly haul heavy loads. The long wheelbase contributes to a stable and comfortable ride, even when the truck is loaded.
Equipment & Trim Levels
The RAM 1500 Regular Cab Long (DS) with the 5.7L Hemi typically came standard with a respectable array of features. These included air conditioning, power windows and locks, a basic audio system with an auxiliary input, and a tilt steering wheel. The interior typically featured durable cloth upholstery and vinyl flooring, reflecting its work-oriented nature. Optional extras included upgraded audio systems with touchscreen displays, Bluetooth connectivity, a rearview camera, and various convenience packages. Higher trim levels, such as the SLT, added features like chrome exterior accents, upgraded interior materials, and additional comfort features. The regular cab configuration offered seating for two or three passengers, depending on the configuration.
Chassis & Braking
The RAM 1500’s chassis is built around a robust frame-on-body construction, providing a solid foundation for its hauling and towing capabilities. The front suspension utilizes a double wishbone design, while the rear suspension employs an independent multi-link setup, contributing to a comfortable ride. Braking duties are handled by ventilated discs at the front and discs at the rear, providing ample stopping power. An Anti-lock Braking System (ABS) is standard, enhancing safety and control during emergency braking situations. The truck rides on 17-inch wheels with 265/70 R17 tires, providing a good balance of ride comfort and durability.
Market Reception & Comparison
The RAM 1500 with the 5.7L Hemi 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, however, was a common criticism, as the 5.7L Hemi is not known for its efficiency. Compared to the Ford F-150 and Chevrolet Silverado, the RAM 1500 offered a unique combination of features and value. The RAM’s coil-spring rear suspension provided a smoother ride than the leaf-spring setups found in some competitors. The 5.7L Hemi offered comparable power to the Ford’s 5.0L V8 and the Chevy’s 5.3L V8, but often at a slightly lower price point.
Legacy
The 5.7L Hemi V8, in general, has proven to be a reliable and durable engine, and the 2013-2018 RAM 1500 variants are no exception. With proper maintenance, these engines can easily exceed 200,000 miles. The six-speed automatic transmission is also generally reliable, although some owners have reported issues with the torque converter. In the used car market, these RAM 1500s remain popular choices for buyers seeking a capable and affordable full-size pickup truck. Their robust construction, ample power, and comfortable ride make them well-suited for a variety of tasks, and their relatively low prices make them an attractive option for budget-conscious buyers. They continue to be a common sight on roads and job sites across the United States.


