How Large Trucks, SUVs Are Erasing U.S. Fuel Economy Gains

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Photo: Mario Tama (Getty Images)

Trucks and it’s big SUVs they are compatible benefits in fuel economy from more efficient models in the US as sedan and car sales they have come down. While EVs they gradually gained strength, and although car makers have increased the efficiency of new models, Average national fuel efficiency It’s towed down with pickups, and stands at 25.4 miles per gallon in 2021 – same 2020, according to the report from the EPA.

As we mentioned earlier, the average fuel economy of US fleets remained flat due to the popularity of trucks and truck-based SUVs (and other 4WD SUVs, or those weighing more than 6,000 pounds), who have surpassed their performance cars and trailers in the American market. Sedans and wagons will make up just 26 percent of new car sales in 2021, down from 50 percent in 2013 and 80 percent in 1975.

Meanwhile, sales of a truck-based SUVs were at a record high in 2021, accounting for 45 percent of the total market. Delivery trucks are made 16 percent. Although the market share of car trucks is still below that of sedans and wagons, i Ford F-150, Chevrolet Silverado and Capital of 1500 they have stayed top of the list of best-selling models in the US, and only shows additional benefit to fuel economy.

I EPA it says trucks and so-called truck SUVs gained only 0.1 and 0.3 miles per gallon, respectively, for the 2021 model year. And of all the types of vehicles the EPA looked at in detail in the report, trucks have the most efficiency benefits and timeline going back to 1975:

Image of article titled How Big Trucks and SUVs Drag America's Fuel Economy

Photo: Mario Tama (Getty Images)

Small vans made the biggest gains in fuel economy with 3.9 mpg added in 2021, followed by “car SUVs” (in other words, cross-based crossovers) and an additional 2.6 mpg. Sedans and wagons were not ahead of trucks and only increased by 0.5 mpg, but these vehicles they already work better than a truck to begin with, it averages 32.2 mpg in 2021. For reference, carbon emissions have decreased overall, as they have decreased by 0.6 percent to a record low of 347 grams per mile driven. in 2021.

But the average size and weight of cars too increase, reaching a record of 4,289 pounds. This eliminates more any applicable benefits. So without the steady gains in efficiency in the certain types of vehicles, and slightly better emissions across the industry, US fuel economy numbers remain relatively flat. It’s just hard to see the positive impact of fuel-efficient cars when so many people skip them and buying larger trucks and SUVs instead.

Image titled How Big Trucks and SUVs Are Dragging America's Fuel Economy

Photo: Daniel Acker (Getty Images)

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