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 producing 395 horsepower and paired with a six-speed automatic transmission, and a four-wheel drive system, was positioned as a robust work truck and recreational vehicle capable of handling demanding tasks. The “DS” designation refers to the model’s generation and the 2013 facelift, which brought updated styling and technology. This configuration occupied a middle ground in the 1500 lineup, offering a balance between capability, comfort, and price, sitting above the base V6 models and below the more luxurious trims like the Laramie or Limited.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Regular Cab Long (DS, facelift 2013) |
| Type (Engine) | 5.7 Hemi V8 (395 Hp) 4×4 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 | 5.9 kg/Hp, 169.7 Hp/tonne |
| Weight-to-torque ratio | 4.2 kg/Nm, 235.5 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 | 2327 kg, 5130.16 lbs |
| Max. weight | 2994 kg, 6600.64 lbs |
| Max load | 667 kg, 1470.48 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%) | 4014 kg, 8849.36 lbs |
| Length | 5867 mm, 230.98 in |
| Width including mirrors | 2017 mm, 79.41 in |
| Height | 1906 mm, 75.04 in |
| Wheelbase | 3570 mm, 140.55 in |
| Front track | 1732 mm, 68.19 in |
| Rear (Back) track | 1715 mm, 67.52 in |
| Drag coefficient (Cd) | 0.36 |
| Minimum turning circle (turning diameter) | 13.8 m, 45.28 ft |
| Approach angle | 17.8° |
| Departure angle | 24.4° |
| Ramp-over (brakeover) angle | 20.5° |
| Drive wheel | All wheel drive (4×4) |
| 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 |
Powertrain & Engine Architecture
The heart of this RAM 1500 variant is the 5.7-liter Hemi V8 engine, designated as the EZH code. This engine is a member of Chrysler’s third-generation Hemi family, known for its robust construction and relatively simple design. It features an overhead valve (OHV) valvetrain with two valves per cylinder. The engine utilizes a multi-port fuel injection system, delivering fuel directly into the intake ports. The 5.7L Hemi is known for its characteristic rumble and strong low-end torque. The six-speed automatic transmission (typically the 68RFE) was chosen for its durability and ability to handle the engine’s output. This transmission features electronically controlled shifting and overdrive for improved fuel efficiency at highway speeds. The 4×4 system employs a transfer case allowing the driver to switch between two-wheel drive, four-wheel drive high, and four-wheel drive low, providing enhanced traction in various conditions.
Driving Characteristics
The 5.7 Hemi V8 paired with the six-speed automatic delivers a confident driving experience. While not as quick as some of the lighter or higher-output trucks, the 395 horsepower and 404 lb-ft of torque provide ample power for towing, hauling, and everyday driving. The automatic transmission is tuned for smooth shifts and responsive acceleration. The gear ratios are optimized for both work and highway cruising. Compared to the base V6 models, the Hemi offers significantly more power and towing capacity. Against the EcoDiesel variants, the Hemi prioritizes immediate power delivery over fuel economy. The 4×4 system provides excellent traction in off-road situations and inclement weather. The long wheelbase of the Regular Cab Long model contributes to a comfortable ride, but can make maneuvering in tight spaces more challenging.
Equipment & Trim Levels
The RAM 1500 Regular Cab Long (DS) with the 5.7 Hemi and automatic transmission typically came standard with features like air conditioning, power windows and locks, a basic audio system, and a tilt steering wheel. Higher trim levels, such as the SLT, added features like upgraded cloth upholstery, a more advanced audio system, and chrome exterior accents. Optional extras included a navigation system, leather upholstery, heated seats, a sunroof, and various towing packages. The interior was designed with durability and functionality in mind, featuring easy-to-clean surfaces and ample storage space. The Regular Cab configuration offered seating for two to three passengers, making it ideal for individual workers or those who primarily use the truck for hauling.
Chassis & Braking
The RAM 1500’s chassis is a body-on-frame construction, providing a robust and durable platform. The front suspension utilizes a double wishbone design, while the rear suspension employs an independent multi-link setup. This combination provides a comfortable ride and good handling characteristics. The braking system features ventilated discs at the front and discs at the rear, providing adequate stopping power for the truck’s weight. Anti-lock brakes (ABS) were standard equipment. The truck’s heavy-duty suspension and braking components were designed to handle the demands of towing and hauling heavy loads.
Market Reception & Comparison
The 2013-2018 RAM 1500 with the 5.7 Hemi V8 and automatic transmission was generally well-received by critics and consumers. It was praised for its powerful engine, comfortable ride, and spacious interior. Fuel economy was considered average for a full-size pickup truck. Compared to the Ford F-150 and Chevrolet Silverado, the RAM 1500 offered a unique combination of features and styling. The Hemi V8 was often seen as a more refined and powerful engine than the base V6 options offered by competitors. Reliability was generally good, although some owners reported issues with the electronic stability control system and the air suspension (if equipped).
Legacy
The 5.7 Hemi V8 and 68RFE automatic transmission pairing has proven to be a durable and reliable powertrain combination. These trucks remain popular in the used car market, particularly among those seeking a capable and affordable work truck. The engine’s relatively simple design and readily available parts make it relatively easy to maintain. While newer RAM 1500 models have introduced more advanced technologies, the 2013-2018 generation continues to offer a compelling value proposition for buyers looking for a rugged and dependable full-size pickup truck.
