The RAM 1500 Quad Cab (DS) equipped with the 4.7-liter V8 engine producing 310 horsepower and paired with a four-speed automatic transmission, was a mainstay of the full-size pickup truck market in North America from 2010 to 2012. This configuration represented a middle-ground offering within the broader 1500 lineup, positioned between the base V6 models and the more powerful 5.7-liter HEMI V8 options. It catered to buyers seeking a balance of capability, comfort, and affordability in a full-size truck. The “DS” designation refers to the trim level, denoting a specific package of features and interior appointments.
Technical Specifications
| Brand | RAM |
| Model | 1500 |
| Generation | 1500 Quad Cab (DS) |
| Type (Engine) | 4.7 V8 (310 Hp) 4×4 Automatic |
| Start of production | 2010 |
| End of production | 2012 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5-6 |
| Doors | 4 |
| Fuel consumption (urban) | 16.7 l/100 km (14.1 US mpg) |
| Fuel consumption (extra urban) | 11.4 l/100 km (20.6 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 7.6 kg/Hp |
| Weight-to-torque ratio | 5.3 kg/Nm |
| Power | 310 Hp @ 5650 rpm |
| Power per litre | 65.9 Hp/l |
| Torque | 447 Nm @ 3950 rpm (329.69 lb.-ft. @ 3950 rpm) |
| Maximum engine speed | 6000 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | EVE |
| Engine displacement | 4701 cm3 (286.87 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 93 mm (3.66 in.) |
| Piston Stroke | 86.5 mm (3.41 in.) |
| Compression ratio | 9.8:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Coolant capacity | 13 l (13.74 US qt | 11.44 UK qt) |
| Kerb Weight | 2363 kg (5209.52 lbs.) |
| Max. weight | 3039 kg (6699.85 lbs.) |
| Max load | 676 kg (1490.32 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%) | 2767 kg (6100.19 lbs.) |
| Length | 5816 mm (228.98 in.) |
| Width including mirrors | 2016 mm (79.37 in.) |
| Height | 1922 mm (75.67 in.) |
| Wheelbase | 3569 mm (140.51 in.) |
| Front track | 1732 mm (68.19 in.) |
| Rear (Back) track | 1714 mm (67.48 in.) |
| Drag coefficient (Cd) | 0.36 |
| Minimum turning circle (turning diameter) | 13.8 m (45.28 ft.) |
| Approach angle | 20.5° |
| Departure angle | 25.4° |
| Ramp-over (brakeover) angle | 16.6° |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 5 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 4.7-liter (286.87 cubic inch) V8 engine, internally designated as the EVE engine code. This engine is a third-generation design, featuring a cast iron block with aluminum cylinder heads. It utilizes a single overhead camshaft (SOHC) valvetrain with two valves per cylinder. Fuel delivery is managed by a multi-port fuel injection system, providing adequate atomization for efficient combustion. The engine’s 9.8:1 compression ratio strikes a balance between power output and fuel economy. The 4.7L V8 is known for its relatively simple design, contributing to its overall reliability.
The engine is mated to a four-speed automatic transmission (42RE). While not as sophisticated as the newer transmissions found in later RAM models, the 42RE is a robust unit capable of handling the engine’s torque output. The gear ratios are tuned for a blend of towing capability and everyday drivability. The automatic transmission was a popular choice for buyers who preferred the convenience of not having to manually shift gears, especially in stop-and-go traffic or while towing.
Driving Characteristics
The 4.7-liter V8 with the four-speed automatic delivers adequate performance for most everyday driving scenarios. Acceleration is respectable, but not particularly brisk, with 0-60 mph times typically in the 7.5-8.5 second range. The automatic transmission provides smooth shifts, although it can sometimes feel a bit dated compared to more modern transmissions with more gears. The wider gear ratios of the four-speed transmission mean the engine operates at higher RPMs during highway cruising, potentially impacting fuel economy. Compared to the 5.7-liter HEMI V8, this engine offers less overall power and torque, resulting in a lower towing capacity and slower acceleration. However, it provides a more fuel-efficient option for those who don’t require the extra capability.
Equipment & Trim Levels
The “DS” trim level for the RAM 1500 Quad Cab typically included features such as air conditioning, power windows and locks, a basic audio system, and cloth upholstery. Optional extras included upgrades to the audio system, leather upholstery, power-adjustable seats, and a navigation system. The Quad Cab configuration offered a second row of seating, providing increased passenger capacity compared to the standard cab models. The interior design was functional and durable, prioritizing practicality over luxury.
Chassis & Braking
The RAM 1500 Quad Cab (DS) utilizes a body-on-frame construction, providing a robust and durable platform. The front suspension consists of a double wishbone setup, while the rear suspension employs an independent multi-link design. This suspension configuration provides a comfortable ride quality, even when the truck is loaded. Braking duties are handled by ventilated discs at the front and solid discs at the rear. An Anti-lock Braking System (ABS) is standard, enhancing safety and control during emergency braking situations. The truck’s relatively high curb weight (2363 kg / 5209.52 lbs) contributes to its stability and ride comfort.
Market Reception & Comparison
The RAM 1500 Quad Cab (DS) with the 4.7-liter V8 and automatic transmission was generally well-received by critics and consumers alike. It was praised for its comfortable ride, spacious interior, and adequate power for most tasks. However, some reviewers noted that the four-speed automatic transmission felt dated and that the engine lacked the power of the 5.7-liter HEMI. Fuel economy was also a point of criticism, with the 16.7 l/100 km (14.1 US mpg) urban rating being relatively high compared to some competitors. Compared to the V6 models, the 4.7-liter V8 offered a significant increase in power and towing capacity, making it a popular choice for buyers who needed more capability.
Legacy
The 4.7-liter V8 engine, while eventually superseded by the more modern 3.6-liter Pentastar V6 and 5.7-liter HEMI V8, has proven to be a relatively reliable powertrain. Properly maintained examples can still provide years of service. In the used car market, these RAM 1500s represent a relatively affordable entry point into the full-size pickup truck segment. Common maintenance items include regular oil changes, transmission fluid flushes, and inspections of the cooling system. While not as fuel-efficient or technologically advanced as newer trucks, the RAM 1500 Quad Cab (DS) with the 4.7-liter V8 remains a capable and dependable workhorse.
