Sales - New: 1 844 484-6105
Sales - Used: 1 844 484-6105
Service & Parts: 450-431-3550
The full-size pickup market continues to evolve, and the comparison between the 2027 RAM 1500 and 2027 GMC Sierra 1500 is shaping up to be particularly interesting. Both models offer powerful engines, advanced technologies and work capabilities suited to the needs of Quebec drivers. Whether you are looking for a truck for professional use, daily driving or outdoor getaways, each has characteristics worth considering.
At Rive-Nord Chrysler in Saint-Jérôme, we know that a pickup truck needs to offer more than impressive power. It must also provide excellent comfort, confidence in winter driving, towing capacity suited to your needs and reasonable fuel consumption. The 2027 RAM 1500 notably stands out with its Hurricane engines, refined cabin and available air suspension. The 2027 GMC Sierra 1500, meanwhile, introduces a new generation of V8 engines, an available diesel engine and a completely redesigned technology environment.
Let us look at the main differences between these two pickups to determine which one best matches your expectations.
The powertrain is a key factor when buying a pickup truck. Drivers generally look for a balance between horsepower, torque, fuel efficiency and work capability. For 2027, RAM and GMC take two different approaches to meeting these expectations.
The 2027 RAM 1500 offers several powertrains, including the 3.6-litre Pentastar V6 with eTorque, the 5.7-litre HEMI V8 and two versions of the 3.0-litre twin-turbo Hurricane inline-six. This variety makes it possible to choose a configuration suited to your driving habits and transportation needs.
The standard-output Hurricane produces 420 horsepower and 469 lb-ft of torque. It represents a particularly interesting option for drivers who want strong acceleration and good towing capacity without necessarily choosing the most powerful engine in the lineup.
For those looking for more performance, the High Output Hurricane reaches 540 horsepower and 521 lb-ft of torque. This output gives the RAM a notable advantage over the Sierra’s conventional naturally aspirated V8 engines, particularly in terms of maximum horsepower.
The 5.7-litre HEMI V8 also remains an option for eight-cylinder enthusiasts, while the 3.6-litre Pentastar V6 with eTorque provides a solution suited to more moderate needs. Engine availability varies depending on trim and Canadian configuration.
The 2027 GMC Sierra 1500 introduces four powertrains, including two new gasoline V8 engines. The updated TurboMax now produces 350 horsepower and 455 lb-ft of torque, providing useful response for hauling loads and everyday driving.
The new 5.7-litre V8 produces 402 horsepower and 428 lb-ft of torque. It is notably designed to provide sustained performance while towing. The Sierra also offers a new 6.6-litre V8 producing 481 horsepower and 501 lb-ft of torque, making it a particularly powerful option among naturally aspirated V8 engines in light-duty pickup trucks.
The 3.0-litre Duramax turbodiesel remains another interesting option. With 305 horsepower and 495 lb-ft of torque, it may appeal to drivers who regularly cover long distances or appreciate the characteristics of a diesel engine.
In terms of maximum horsepower, the 2027 RAM 1500 retains an advantage with its 540-horsepower Hurricane. However, the Sierra offers more choices for drivers who prefer naturally aspirated V8 engines and diesel power.
The 2027 RAM 1500 uses an eight-speed TorqueFlite automatic transmission designed to provide smooth shifts and make effective use of the available engine torque. Paired with four-wheel-drive configurations, it contributes to predictable driving on both highways and snow-covered roads.
The 2027 GMC Sierra 1500 instead relies on a 10-speed automatic transmission with all four powertrains. The greater number of gears allows more progressive gear selection depending on speed, load and driving conditions.
For drivers in Saint-Jérôme and the Laurentians, selectable all-wheel-drive or four-wheel-drive capability is an important consideration. Snow accumulation, sloped roads and sometimes icy private driveways require suitable traction. Both pickups offer 4×4 configurations that provide greater confidence in these conditions.
The RAM also stands out with its available four-corner Active-Level air suspension on certain trims. This system can adjust vehicle height and help improve comfort and stability. It is a useful advantage for drivers who alternate between city streets, highways and less well-maintained roads.
Here is an overview of the main technical specifications announced for both pickups in the Canadian market.
| Feature | 2027 RAM 1500 | 2027 GMC Sierra 1500 |
| Category | Full-size pickup truck | Full-size pickup truck |
| Main engines | 3.6 L V6, 5.7 L HEMI V8, 3.0 L Hurricane | TurboMax, 5.7 L V8, 6.6 L V8, 3.0 L Duramax |
| Standard Hurricane / TurboMax horsepower | 420 hp | 350 hp |
| Standard Hurricane / TurboMax torque | 469 lb-ft | 455 lb-ft |
| Highest announced output among main engines | 540 hp, High Output Hurricane | 481 hp, 6.6 L V8 |
| Highest torque among main engines | 521 lb-ft | 501 lb-ft |
| Automatic transmission | 8-speed | 10-speed |
| 4×4 drivetrain | Available | Available |
| Announced maximum towing capacity | Up to approx. 5,230 kg depending on configuration | Up to 6,123 kg |
| Indicative maximum payload | Up to approx. 1,061 kg depending on configuration | Depends on configuration, to be confirmed |
| Diesel engine | Not offered in the regular lineup | 3.0 L Duramax |
| Central touchscreen | Up to 14.5 in. | Up to 16.3 in. |
| Front-passenger display | Available | Available |
| Four-corner air suspension | Available | No equivalent equipment announced |
| Hands-free driving assistance | Available depending on trim | Super Cruise available depending on trim |
The maximum horsepower figures refer to the main powertrains presented in this comparison and exclude specialized ultra-high-performance RAM variants. Towing and payload capacities do not necessarily correspond to the same trims or powertrains. Equipment and specifications may vary depending on configuration and Canadian availability.
Towing capacity is often one of the first criteria considered when buying a pickup truck. Whether you are towing a travel trailer, utility trailer, boat or construction equipment, it is essential to choose a vehicle whose capabilities match the actual load.
The 2027 RAM 1500 can reach a towing capacity of approximately 5,230 kg (11,530 lb) in certain configurations, notably with the standard-output Hurricane engine. This result shows that it is not necessary to choose the most powerful engine to benefit from excellent towing capability.
The 2027 GMC Sierra 1500 announces a maximum capacity of up to 6,123 kg (13,500 lb) with its new 5.7-litre V8 when properly equipped. It therefore holds an advantage in terms of announced maximum towing capacity.
However, these figures do not tell the whole story. Actual capacity depends on cab configuration, bed length, axle ratio, towing packages and installed equipment. Passenger weight, accessories and cargo also influence the applicable limits.
For a camping enthusiast who wants to tow a travel trailer in the Laurentians, the 2027 RAM 1500 offers an appealing combination of power, comfort and driver-assistance technologies. Its refined driving experience can be an advantage on long trips with a trailer, while towing-oriented configurations can better meet the needs of regular users.
Beyond towing, a pickup truck must be able to carry materials, equipment and bulky items. The 2027 RAM 1500 offers different cab and bed configurations, including bed lengths of approximately 5 feet 7 inches and 6 feet 4 inches, depending on the trim.
Its design can meet the needs of contractors, self-employed workers and individuals who use their truck to carry tools, lumber, renovation materials or recreational equipment.
The RAM can also be equipped with the RamBox storage system on certain configurations. These lockable compartments integrated into the sides of the bed make it possible to store equipment without taking up the main cargo area.
The 2027 GMC Sierra 1500 also has a bed designed for daily work. Its MultiPro tailgate, when equipped, offers different configurations that can make loading, bed access and certain jobsite tasks easier.
Payload deserves particular attention. The RAM can reach approximately 1,061 kg in certain North American configurations, but this figure should not automatically be applied to every model sold in Canada. For the 2027 Sierra, the certified payload of the chosen configuration should likewise be verified.
In both cases, the exact figures shown on the vehicle remain essential for confirming actual capabilities.
Fuel consumption represents a significant expense for full-size pickup owners, particularly when the vehicle is used every day.
The 2027 RAM 1500 offers several powertrains that allow fuel efficiency to be matched to the type of use. In certain Canadian configurations presented by RAM, the standard-output 3.0-litre Hurricane posts consumption figures of 13.9 L/100 km in the city and 10.2 L/100 km on the highway.
For the 540-horsepower High Output Hurricane, certain configurations instead show 15.7 L/100 km in the city and 11.5 L/100 km on the highway. The difference illustrates the importance of choosing a powertrain that matches the performance you actually need.
The 2027 GMC Sierra 1500 will offer several fuel-consumption profiles through its TurboMax, V8 and Duramax engines. The diesel may be particularly appealing to drivers who cover many kilometres on the highway, but it is necessary to wait for or consult final Canadian ratings for each configuration before making a fair numerical comparison.
For a driver who regularly travels between Saint-Jérôme and Montreal, highway fuel consumption is an important criterion. Fuel price, maintenance requirements, towing frequency and winter conditions should also be considered.
The 2027 RAM 1500 therefore offers interesting options for seeking a balance between performance and fuel consumption, but the most economical model will depend on the exact configurations being compared.
Modern pickups are no longer simply utility vehicles. They now offer technologies comparable to those found in premium vehicles.
The 2027 RAM 1500 can be equipped with a Uconnect 5 multimedia system featuring a large central touchscreen of up to 14.5 inches. Certain trims also offer a front-passenger display that provides access to various entertainment and navigation functions.
The RAM also offers equipment such as a digital instrument cluster, camera systems, towing-assistance features and various driver-assistance technologies. Depending on trim, hands-free driving assistance is also available.
The 2027 GMC Sierra 1500, meanwhile, introduces a new digital interface with a 16.3-inch central display, a 12.2-inch driver display and an 11.5-inch front-passenger display. Certain configurations offer a combination of screens totalling approximately 60 inches diagonally.
The Sierra can also be equipped with Super Cruise, a hands-free driver-assistance system for compatible roads, including certain towing situations.
The choice therefore depends on driver preferences. The RAM favours a familiar Uconnect interface and a refined technology environment, while the GMC focuses on an especially large digital display setup and a new generation of onboard interactions.
Comfort has been one of the RAM 1500’s most appealing arguments for several generations. For 2027, the pickup maintains this direction with a spacious cabin, comfortable seats and different trim materials depending on the version.
Higher-end configurations can offer heated and ventilated seats, leather upholstery, a Harman Kardon audio system and numerous features designed to improve the onboard experience.
The available air suspension also helps distinguish the RAM. By adjusting vehicle height, it can provide a particularly comfortable driving experience, especially on uneven roads.
For families who use their truck every day, rear-seat space is also an advantage. The crew cab allows several passengers to travel comfortably while retaining the capabilities of a utility vehicle.
The 2027 GMC Sierra 1500 responds with a completely redesigned cabin. Denali and Denali Ultimate trims notably offer premium materials, elaborate finishes and a new MultiPro centre console. Features such as a panoramic roof and Bose speakers integrated into the headrests also contribute to its luxury positioning.
Both pickups can therefore satisfy demanding buyers. The RAM nevertheless retains particular appeal for those looking for a welcoming environment and comfortable long-distance driving.
Quebec road conditions require a vehicle capable of adapting to temperature changes, snow accumulation and slippery surfaces. The 4×4 versions of the 2027 RAM 1500 and 2027 GMC Sierra 1500 are particularly relevant in these situations.
The RAM offers various driver-assistance systems, including blind-spot monitoring, parking assistance and collision-risk detection technologies, depending on the selected equipment.
The Sierra also offers advanced safety functions, cameras that make manoeuvring easier and highway driver-assistance technologies.
On Laurentian roads, this equipment can help reduce the stress associated with winter driving. However, neither 4×4 nor electronic systems replace good winter tires and driving adapted to conditions.
For drivers who regularly use secondary roads or cottage access roads, ground clearance, traction and suspension characteristics should also be part of the evaluation.
The 2027 RAM 1500 is offered in several trims aimed at different buyer profiles. Tradesman and Big Horn notably target drivers looking for a functional truck, while Sport, Laramie, Limited and Limited Longhorn place greater emphasis on comfort and interior presentation. Off-road and high-performance variants address more specialized expectations.
To explore the different possibilities, you can browse our selection of used RAM 1500 trucks in Saint-Jérôme. These vehicles notably allow you to explore different engines and finishes, depending on available inventory.
Drivers who want to compare more options can also browse our RAM 1500 demonstrator inventory or discover our other available used RAM 1500 trucks.
Availability of 2027 models should be confirmed directly with our team. Our advisers can help you select a configuration that matches your transportation needs, budget and driving habits.
Among the main powertrains compared, the 2027 RAM 1500 has the advantage thanks to its High Output 3.0-litre twin-turbo Hurricane engine, which produces 540 horsepower and 521 lb-ft of torque. The new 6.6-litre V8 in the GMC Sierra 1500 produces 481 horsepower and 501 lb-ft of torque.
The 2027 GMC Sierra 1500 announces a maximum capacity of 6,123 kg when properly equipped, compared with approximately 5,230 kg for certain 2027 RAM 1500 configurations. The GMC therefore has an advantage in announced maximum capacity. However, capacities vary considerably depending on trim and configuration.
It is still difficult to establish an overall winner because not all Canadian fuel-consumption ratings for the 2027 Sierra are available. Certain RAM versions with the 420-horsepower Hurricane are rated at 13.9 L/100 km in the city and 10.2 L/100 km on the highway. A definitive comparison requires two comparable configurations.
Yes. The 2027 RAM 1500 notably offers a 5.7-litre HEMI V8 in certain configurations. The Hurricane inline-six engines are also interesting options for drivers looking for more horsepower and torque.
Both vehicles offer spacious cabins and premium equipment. The 2027 RAM 1500 particularly stands out with its available air suspension, comfortable seats and refined interior environment. The 2027 GMC Sierra 1500 responds with a redesigned cabin and new technologies.
The choice mainly depends on trailer weight, payload and the number of passengers. The 2027 RAM 1500 is a versatile solution combining comfort, power and useful technologies. The Sierra may be appealing for users who need a higher maximum towing capacity. In both cases, the exact configuration must be verified.
Rive-Nord Chrysler, located on Boulevard du Curé-Labelle in Saint-Jérôme, offers several solutions for drivers looking for a RAM pickup. Our team can help you search for a new or used vehicle and provide information about configurations and availability.
The comparison between the 2027 RAM 1500 and 2027 GMC Sierra 1500 shows that both pickups have important strengths. The GMC stands out with its new generation of V8 engines, available diesel engine and maximum towing capacity. It is therefore a serious competitor for drivers who prioritize these characteristics.
The 2027 RAM 1500, however, offers a particularly compelling combination of power, refinement and versatility. With its Hurricane engine producing up to 540 horsepower, available air suspension and comfortable cabin, it represents an interesting choice for drivers looking for a pickup that is as enjoyable in everyday use as it is capable at work.
At Rive-Nord Chrysler in Saint-Jérôme, we are available to help you compare the different trims and select a RAM that matches your needs. Whether you are looking for a truck for your business, recreation or family transportation, our team can guide you through the process.
Would you like to learn more about the 2027 RAM 1500 or check availability? Contact the Rive-Nord Chrysler team for personalized information and to discover the options available to you.
