The RAM 1500 Quad Cab (DS), specifically the facelifted version produced from 2013 to 2018, represented a significant evolution in the full-size pickup truck market. This variant, equipped with the 3.6-liter Pentastar V6 engine producing 305 horsepower and paired with an eight-speed automatic transmission and a 4×4 drivetrain, occupied a crucial middle ground in the 1500 lineup. It aimed to deliver a balance of capability, fuel efficiency, and affordability, appealing to a broad range of truck buyers. The “DS” designation refers to the second generation of the fourth-generation RAM 1500, receiving updates to its exterior styling, interior features, and technology.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Quad Cab (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 | 5-6 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 7.6 kg/Hp, 131.4 Hp/tonne |
| Weight-to-torque ratio | 6.4 kg/Nm, 156.8 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 | 2322 kg, 5119.13 lbs |
| Max. weight | 3084 kg, 6799.06 lbs |
| Max load | 762 kg, 1679.92 lbs |
| Trunk (boot) space – maximum | 1628 l, 57.49 cu. ft |
| Fuel tank capacity | 98 l, 25.89 US gal | 21.56 UK gal |
| Permitted trailer load with brakes (12%) | 1905 kg, 4199.81 lbs |
| Length | 5817 mm, 229.02 in |
| Width including mirrors | 2017 mm, 79.41 in |
| Height | 1975 mm, 77.76 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 | 25.4° |
| 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 Quad Cab DS with the 3.6-liter Pentastar V6 and 4×4 automatic transmission was a key offering in the redesigned fourth-generation RAM 1500 series. Positioned as a more accessible entry point into the RAM 1500 range, it provided a compelling alternative to the more expensive and powerful V8 options. The Quad Cab configuration offered a spacious interior with seating for up to six passengers, making it suitable for both work and family use. This model benefited from the significant improvements made during the 2013 facelift, including enhanced interior materials, updated technology, and a more refined driving experience. It competed directly with similar offerings from Ford (F-150), Chevrolet (Silverado), and GMC (Sierra).
Powertrain & Engine Architecture
The heart of this RAM 1500 variant is the 3.6-liter Pentastar V6 engine, designated as the ERB code. This engine is a modern, naturally aspirated powerplant featuring a 60-degree V-angle. It utilizes multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The Pentastar engine is known for its smooth operation and relatively good fuel economy for a full-size truck. The 305 horsepower and 268 lb-ft of torque are delivered through an eight-speed automatic transmission, a significant upgrade from the previous four- or five-speed automatics. This transmission, sourced from ZF, contributes to improved fuel efficiency and smoother shifting. The 4×4 system is a part-time four-wheel drive, allowing the driver to switch between 2WD and 4WD modes as needed.
Driving Characteristics
The 3.6-liter V6 and eight-speed automatic combination in the RAM 1500 Quad Cab delivers a competent, if not exhilarating, driving experience. While it doesn’t offer the raw power of the larger V8 engines, it provides sufficient power for everyday driving and moderate towing needs. The eight-speed transmission helps keep the engine in its optimal power band, minimizing the feeling of being underpowered. Gear ratios are tuned for a balance of acceleration and fuel economy. Compared to the 5.7-liter HEMI V8, this variant feels noticeably less responsive, especially when fully loaded or towing. However, it excels in fuel efficiency, offering a significant advantage over the V8 models. The ride quality is generally comfortable, thanks to the well-tuned suspension, and the 4×4 system provides confident traction in various weather conditions.
Equipment & Trim Levels
The 3.6L V6 4×4 Quad Cab was typically offered in lower to mid-range trim levels, such as STX, SLT, and Big Horn/Laramie. Standard features generally included air conditioning, power windows and locks, a basic infotainment system with a touchscreen display, and a rearview camera. Higher trim levels added features like leather upholstery, heated seats, a premium sound system, and advanced safety technologies. Optional extras included a navigation system, a sunroof, and various appearance packages. The interior materials were generally durable and functional, with a focus on practicality rather than luxury in the base trims.
Chassis & Braking
The RAM 1500 Quad Cab utilizes a body-on-frame construction, providing a robust and durable platform. The front suspension features a double wishbone design, while the rear suspension employs an independent multi-link setup. This configuration contributes to a comfortable ride and good handling characteristics. Braking duties are handled by ventilated discs at the front and solid discs at the rear. Anti-lock brakes (ABS) are standard, providing enhanced stopping power and control. The steering is electric power-assisted, offering a light and responsive feel.
Market Reception & Comparison
The 3.6-liter V6 RAM 1500 Quad Cab was generally well-received by critics and consumers alike. It was praised for its fuel efficiency, comfortable ride, and spacious interior. However, some reviewers noted that the V6 engine could feel strained when towing heavy loads or driving uphill. Compared to the V8-powered RAM 1500 models, the V6 offered a lower price point and better fuel economy, making it an attractive option for buyers who didn’t require the extra power. Against competitors like the Ford F-150 with its EcoBoost V6, the RAM 1500 V6 often lagged slightly in terms of overall performance but offered a more comfortable ride.
Legacy
The 3.6-liter Pentastar V6 engine has proven to be a reliable and durable powerplant. While not without its minor issues (such as potential oil consumption in some early models), it generally requires minimal maintenance and offers good long-term reliability. In the used car market, the 2013-2018 RAM 1500 Quad Cab with the 3.6-liter V6 and 4×4 automatic remains a popular choice for buyers seeking a capable and affordable full-size pickup truck. Its combination of practicality, comfort, and fuel efficiency continues to make it a compelling option, even years after its production ended. The eight-speed transmission has also proven to be robust, contributing to the overall longevity of these vehicles.



