The RAM 1500 Regular Cab Long (DS) with the 3.6 Pentastar V6 engine and four-wheel drive, produced from 2013 to 2018, represents a significant iteration of the popular full-size pickup truck. This variant, part of the DS facelift generation, aimed to provide a balance of capability, efficiency, and affordability within the RAM 1500 lineup. Positioned as a work-oriented or entry-level option, it catered to buyers who prioritized practicality and towing capacity over luxury features. The “Long” designation refers to the extended bed length, enhancing its utility for hauling cargo. This model played a crucial role in maintaining RAM’s strong presence in the highly competitive North American pickup truck market.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Regular Cab Long (DS, facelift 2013) |
| Type (Engine) | 3.6 Pentastar V6 (305 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 | 7.2 kg/Hp, 138.1 Hp/tonne |
| Weight-to-torque ratio | 6.1 kg/Nm, 164.8 Nm/tonne |
| Power | 305 Hp @ 6400 rpm |
| Power per litre | 84.6 Hp/l |
| Torque | 364 Nm @ 4175 rpm, 268.47 lb.-ft. @ 4175 rpm |
| Maximum engine speed | 6400 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | ERB |
| 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 | 10.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 5.6 l, 5.92 US qt | 4.93 UK qt |
| Coolant | 13 l, 13.74 US qt | 11.44 UK qt |
| Kerb Weight | 2209 kg, 4870.01 lbs. |
| Max. weight | 3084 kg, 6799.06 lbs. |
| Max load | 875 kg, 1929.04 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%) | 2109 kg, 4649.55 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 | 8 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), Power steering Electric Steering |
| Tires size | 265/70 R17 |
| Wheel rims size | 7.0J x 17 |
Introduction
The 2013-2018 RAM 1500 Regular Cab Long, equipped with the 3.6-liter Pentastar V6 and a four-wheel-drive system, was a mainstay of the RAM truck lineup. This configuration was part of the DS (fourth generation) facelift, which brought updated styling and improved interior features. The Regular Cab configuration, with its two doors and extended bed, was specifically designed for customers needing a robust work truck. The 4×4 system added all-weather capability and increased towing capacity, making it suitable for a wide range of tasks. This variant occupied the lower to mid-range of the 1500 lineup, offering a more affordable entry point compared to models with larger engines or higher trim levels.
Powertrain & Engine Architecture
The heart of this RAM 1500 is the 3.6-liter Pentastar V6 engine, designated as the ERB engine code. This engine is a modern, naturally aspirated powerplant featuring a 60-degree V-angle. It utilizes multi-port fuel injection, delivering fuel directly into the intake ports. The engine boasts a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, optimizing airflow for improved performance and efficiency. The 8-speed automatic transmission, sourced from Chrysler, is a key component of this powertrain. This transmission offers a wide gear ratio spread, contributing to both fuel economy and towing capability. The transmission’s programming is tuned to provide smooth shifts and responsive acceleration. The 4×4 system employs an electronically controlled transfer case, allowing the driver to seamlessly switch between two-wheel drive and four-wheel drive modes, including a 4-Low range for challenging off-road conditions.
Driving Characteristics
The 305-horsepower, 364 lb-ft of torque combination in the RAM 1500 Regular Cab Long 4×4 provides adequate power for everyday driving and moderate towing needs. While not as quick as models equipped with the 5.7-liter HEMI V8, the Pentastar V6 delivers sufficient acceleration for highway merging and passing maneuvers. The 8-speed automatic transmission helps to keep the engine in its optimal power band, providing responsive performance. The gear ratios are well-suited for both on-road and off-road driving, offering a balance of acceleration and fuel efficiency. Compared to manual transmission versions (which were less common), the automatic provides a more convenient and user-friendly driving experience, particularly in stop-and-go traffic. The four-wheel-drive system enhances traction in slippery conditions, making it a capable performer in snow, mud, and gravel.
Equipment & Trim Levels
The RAM 1500 Regular Cab Long (DS) with the 3.6L V6 and 4×4 typically came standard with features like air conditioning, a basic audio system with AM/FM radio and auxiliary input, power windows and locks, and a tilt steering wheel. The interior upholstery was typically vinyl or cloth. Optional extras included upgrades to the audio system (such as a touchscreen display and Bluetooth connectivity), power seats, cruise control, and various appearance packages. Higher trim levels, such as the SLT, added features like alloy wheels, upgraded interior trim, and additional convenience items. The base trim focused on functionality, while optional packages allowed buyers to customize the truck to their specific needs and preferences.
Chassis & Braking
The RAM 1500 Regular Cab Long utilizes a robust body-on-frame construction, providing a solid foundation for its work-oriented capabilities. The front suspension features a double wishbone design, while the rear suspension employs an independent multi-link setup. This suspension configuration provides a comfortable ride quality, even when the truck is loaded with cargo. The braking system consists of ventilated discs at the front and solid discs at the rear. Anti-lock brakes (ABS) are standard, enhancing safety and control during emergency braking situations. The steering system is electric power steering, providing responsive handling and reduced driver effort.
Market Reception & Comparison
The RAM 1500 with the 3.6L V6 and 4×4 received generally positive reviews for its fuel efficiency and affordability. Critics noted that while it didn’t offer the same level of performance as the HEMI V8 models, it provided a capable and practical option for buyers who didn’t require maximum towing capacity or horsepower. Fuel economy was a key selling point, with the V6 engine delivering better gas mileage than the larger V8. Compared to competitors like the Ford F-150 and Chevrolet Silverado with comparable V6 engines, the RAM 1500 offered a competitive combination of features, performance, and price. Reliability was generally considered good, although some owners reported minor issues with the transmission.
Legacy
The 3.6L Pentastar V6-powered RAM 1500 has proven to be a reliable and durable powertrain. These trucks are still commonly found on the used car market today, offering a relatively affordable entry point into the full-size pickup truck segment. The engine is known for its longevity and relatively low maintenance costs. While older models may require routine maintenance items such as fluid changes and sensor replacements, the Pentastar V6 is generally considered a robust and dependable engine. The 8-speed automatic transmission has also proven to be relatively reliable, although regular transmission fluid changes are recommended to ensure optimal performance and longevity. The RAM 1500 Regular Cab Long (DS) with the 3.6L V6 remains a popular choice for buyers seeking a capable and affordable work truck.
