2020 GMC Sierra 1500 vs 2021 Chevrolet Silverado 1500

The Sierra 1500 and Silverado 1500 are corporate cousins, each produced by a sub-brand of General Motors, and yet they have very different value propositions. The 2020 GMC Sierra 1500 represented the culmination of decades of pickup evolution, embodying the blend of utility and luxury. Its transformation from a basic work vehicle to a sophisticated, comfortable family car that doesn't shy away from heavy lifting was remarkable. The Sierra 1500, particularly in its AT4 trim, merged comfort with capability, making it ideal for both the worksite and the daily commute. This evolution underlined the truck's dual nature as a practical tool and a family vehicle, equipped with advanced cargo-management features, turbocharged engine options, and a cabin that rivaled those of many SUVs and crossovers in comfort. The 2021 Chevrolet Silverado 1500 continued to ride high on brand loyalty and significant rebates, despite acknowledgments from both fans and critics alike that there was room for improvement. It remained fundamentally a sound vehicle but lagged in areas that could elevate it from good to great. The anticipation of a makeover in the subsequent model year hinted at potential upgrades that could address these shortcomings.

The 2020 GMC Sierra 1500 receives a 9 out of 10 rating for performance, offering a range of engines including a base V6, a turbocharged 4-cylinder, a Duramax turbodiesel, and two V8 options. The AT4 trim we tested features the 6.2-liter V8, delivering impressive acceleration and towing capacity up to 12,100 pounds. Despite its robust performance, the Sierra AT4's off-road tires and suspension result in a rougher ride on paved roads. The 2021 Chevrolet Silverado 1500 scores a 7 out of 10, with its highlight being the affordable and efficient Duramax turbodiesel engine. Despite its lower horsepower compared to the 6.2-liter V8, the turbodiesel offers substantial torque and improved fuel efficiency. However, its maximum towing and payload capacities don't lead the segment, and the standard suspension setup may feel lacking, especially off-road.

The 2020 GMC Sierra 1500 shines in its form and function, earning a top score of 10 out of 10. Notably, it introduces the innovative carbon-fiber bed and the versatile MultiPro tailgate, significantly enhancing utility and ease of use. The carbon-fiber bed not only reduces weight for better fuel efficiency but also maintains durability, a critical aspect considering the truck's potential for heavy-duty use. The MultiPro tailgate's six-way functionality extends its utility beyond that of traditional pickups, offering solutions such as a bed extender and easy access steps, which complement the existing corner bed steps. Inside, the Sierra is replete with storage solutions, including cupholders and cubbies, ensuring practicality and convenience for both work and personal use. The rear seats fold upward to create substantial interior storage space, ideal for securing valuable items. Both the truck’s design and its features suggest a focus on balancing performance with utility. The 2021 Chevrolet Silverado 1500, rated at 7 out of 10, boasts a spacious and accommodating interior, with supportive front seats and ample storage options that cater well to both driver and passengers. However, it lacks the groundbreaking features found in the Sierra. Its bed is touted as the deepest and most spacious in its class, offering practicality with up to 12 tie-down hooks and the innovative, though optional, Multi-Flex tailgate that provides various configurations for cargo. The Silverado's approach to form and function is robust, emphasizing cargo space and versatility. Highlights include a max tow rating of 13,300 pounds with the 6.2-liter V8 and a payload capacity of 2,280 pounds with the turbocharged 2.7-liter four-cylinder. Because it lacks the Sierra's advanced features, like the carbon-fiber bed and MultiPro tailgate, however, the Silverado maintains a more traditional stance on form and function.

Technology in the 2020 GMC Sierra 1500 is highly rated at 9 out of 10, with a user-friendly infotainment system, clear graphics, and straightforward controls complemented by advanced features like HUD and wireless charging. The 2021 Chevrolet Silverado 1500's technology earns a 6 out of 10. While its infotainment system is responsive and includes modern features like wireless Apple CarPlay and Android Auto, it falls short of the competition in terms of screen size and overall system sophistication.

Safety ratings diverge significantly between the two trucks, with the 2020 GMC Sierra 1500 scoring an 8 out of 10. It offers a comprehensive suite of safety features, including advanced driver assistance technologies. In contrast, the 2021 Chevrolet Silverado 1500's safety is rated at a concerning 3 out of 10, primarily due to its marginal performance in crash tests and the lack of advanced safety technology compared to its competitors.

The 2020 GMC Sierra 1500's cost-effectiveness is rated at 6 out of 10. It offers a broad range of prices and trims, with the AT4 model providing a compelling blend of features, comfort, and capability, albeit at a premium price. The 2021 Chevrolet Silverado 1500 scores a 4 out of 10 for cost-effectiveness. Despite its attractive features and options, it struggles to compete with others in the segment on quality, safety, and technology, affecting its overall value proposition.