The RAM 1500 Quad Cab (DS), specifically the facelifted version produced from 2013 to 2018, represents a significant iteration of the popular full-size pickup truck from 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, occupied a sweet spot in the RAM 1500 lineup, offering a balance of capability, comfort, and affordability. It was positioned as a step up from the base V6 models, appealing to buyers needing substantial towing and hauling capacity without the premium price tag of the higher trim levels like the Laramie or Limited. The “DS” designation refers to the model’s internal code for the facelifted generation, signifying updates to the exterior styling, interior features, and available technology.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Quad Cab (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 | 5-6 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 5.8 kg/Hp, 171.1 Hp/tonne |
| Weight-to-torque ratio | 4.2 kg/Nm, 237.3 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 | 2309 kg, 5090.47 lbs |
| Max. weight | 3039 kg, 6699.85 lbs |
| Max load | 730 kg, 1609.37 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%) | 4014 kg, 8849.36 lbs |
| Length | 5817 mm, 229.02 in |
| Width including mirrors | 2017 mm, 79.41 in |
| Height | 1960 mm, 77.17 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 | 25.1° |
| 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 Quad Cab with the 5.7-liter Hemi V8 and automatic transmission represented a significant leap forward for the brand. Following Chrysler’s separation from Daimler, RAM focused intently on building trucks that prioritized ride quality and interior refinement alongside traditional truck capabilities. The DS facelift brought updated styling, improved aerodynamics, and enhanced interior materials. The Quad Cab configuration offered a useful compromise between the standard cab and the larger Crew Cab, providing seating for up to six passengers while maintaining a relatively manageable overall length. This particular engine and transmission pairing was a popular choice, offering a strong blend of power and usability for a wide range of tasks, from daily commuting to serious towing.
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 characteristic V8 rumble. 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 Multi-Displacement System (MDS), which seamlessly switches between eight and four cylinders under light load conditions to improve fuel economy. The six-speed automatic transmission, a Chrysler-developed unit, was specifically tuned to handle the engine’s substantial torque output. Gear ratios were optimized for both acceleration and highway cruising, providing a balance between responsiveness and fuel efficiency. The transmission featured a tow/haul mode, which altered shift points to provide more aggressive downshifts and engine braking when towing heavy loads.
Driving Characteristics
The 5.7-liter Hemi V8, producing 395 horsepower and 404 lb-ft of torque, delivered strong acceleration for a full-size pickup. While not as quick as some of the lighter-duty trucks or those equipped with more powerful engines, the RAM 1500 Quad Cab offered ample power for merging onto highways, passing other vehicles, and tackling steep grades. The automatic transmission shifted smoothly and predictably, although some drivers noted a slight delay in downshifts. Compared to the manual transmission versions, the automatic provided a more relaxed driving experience, particularly in city traffic. The Quad Cab’s suspension, tuned for comfort, absorbed bumps and imperfections in the road well, providing a relatively smooth ride even when the truck was lightly loaded. However, the ride could become somewhat bouncy when the bed was empty, and the rear suspension would compress noticeably under heavy loads.
Equipment & Trim Levels
The RAM 1500 Quad Cab (DS) 5.7 Hemi Automatic was typically offered in several trim levels, including STX, SLT, and Big Horn/Laramie. Standard features generally included air conditioning, power windows and locks, a basic audio system, and steel wheels. Higher trim levels added features such as alloy wheels, upgraded audio systems, leather upholstery, heated seats, and a rearview camera. Optional extras included a navigation system, a premium sound system, and various towing packages. The interior design was functional and durable, with a focus on providing a comfortable and spacious cabin for both driver and passengers. The Quad Cab configuration offered a rear bench seat capable of accommodating three passengers, although legroom could be limited for taller adults.
Chassis & Braking
The RAM 1500 Quad Cab (DS) utilized a body-on-frame construction, providing a robust and durable platform for heavy-duty use. The front suspension featured a double wishbone design, while the rear suspension employed an independent multi-link setup. This combination provided a good balance of ride comfort and handling. Braking duties were handled by ventilated discs at the front and discs at the rear, providing ample stopping power. An Anti-lock Braking System (ABS) was standard equipment, enhancing safety and control during emergency braking situations. The truck’s relatively high curb weight (around 5090 lbs) contributed to its stable and planted feel on the road.
Market Reception & Comparison
The RAM 1500 Quad Cab 5.7 Hemi Automatic was generally well-received by automotive critics and consumers alike. It was praised for its comfortable ride, spacious interior, and strong engine performance. Fuel economy, however, was a common criticism, as the 5.7-liter V8 was not particularly fuel-efficient. Compared to the base V6 models, the Hemi offered significantly more power and towing capacity, but at the expense of fuel economy. Compared to the diesel-powered RAM 1500s, the Hemi offered a lower initial cost but lacked the diesel’s superior fuel efficiency and torque. The 5.7L Hemi struck a balance, appealing to buyers who wanted a capable and comfortable truck without the higher price tag of the diesel or the more performance-oriented trims.
Legacy
The 2013-2018 RAM 1500 Quad Cab 5.7 Hemi Automatic has proven to be a reliable and durable truck in the used car market. The 5.7-liter Hemi V8 is known for its longevity, and the six-speed automatic transmission has also proven to be relatively trouble-free. However, like all vehicles, regular maintenance is crucial to ensure long-term reliability. Common issues reported by owners include occasional problems with the MDS system and the air suspension system (if equipped). Overall, this RAM 1500 variant remains a popular choice for buyers seeking a capable, comfortable, and affordable full-size pickup truck.



