New-Vehicle Fuel Efficiency Flat in 2021, Even as CO2 Emissions Declined, EPA Says -- OPIS
December 12 2022 - 4:33PM
Dow Jones News
The average real-world fuel economy of new vehicles remained
flat at 25.4 miles per gallon in 2021, while average real-world CO2
emissions fell to a record low, the U.S. Environmental Protection
Agency reported Monday.
The EPA's latest Automotive Trends Report, however, finds that
consumer preferences continue to trend away from more economical
sedans toward larger vehicles such as SUVs and trucks. In 2021,
sedans and wagons represented about 26% of the market, about half
of the 50% market share they held in 2013. Truck SUVs represented a
record 45% of the market during the year, while pickup trucks
represented 16%.
"The trend away from sedan/wagons, which remain the vehicle type
with the highest fuel economy and lowest CO2 emissions, and towards
vehicle types with lower fuel economy and higher CO2 emissions has
offset some of the fleetwide benefits that otherwise would have
been achieved from the improvements within each vehicle type," the
EPA report noted.
The EPA also notes that data provided by manufacturers suggest
both average mileage and CO2 emissions will see improvements once
results are compiled for the 2022 model year.
The report also points out that while new-vehicle production
rose slightly in 2021, it remains well below pre-COVID-19 pandemic
production levels, as markets struggled with supply chain issues
and a shortage of microchips last year.
Of companies that manufacture vehicles with internal combustion
engines, Subaru had the highest average fleet mileage at 28.8 mpg
in 2021. Stellantis had the lowest average, at 21.3 mpg. Subaru had
the lowest average C02 emissions, at 309 grams per mile, while
Stellantis topped the list at 417 g/m.
Overall, new-vehicle fleet emissions averaged 347 g/m, down from
349 g/m in 2020. The Mitsubishi Mirage was the ICE vehicle with the
best overall fuel mileage for 2021, at 41.6 mpg. The Mirage has
topped the list seven of the last eight years, with its overall
fuel economy unchanged since 2019.
It is forecast that the new vehicle fleet will average 26.4 mpg
in 2022, while CO2 emissions will fall to an average 331 g/m.
Hyundai is forecast to have the most efficient fleet of traditional
manufacturers, with an average of 29.1 mpg. The Mirage is forecast
to have the best mileage, though its average will fall to 40.1 mpg,
the report said.
Looking at a breakdown of vehicle types shows sedans and wagons
represented 25.7% of the market and got an average of 32.2 mpg in
2021, a 0.5 mpg increase from the previous year. Car SUVs
represented 11.4% of the market with an average 31 mpg, an increase
of 1.6 mpg. Truck SUVs captured 44.7% of the market and averaged
24.1 mpg, an increase of 0.3 mpg. Minivans and vans were 2.2% of
the market and averaged 27.3 mpg, or 3.9 mpg higher than the year
before.
Pickup trucks captured 16.1% of the market and averaged 19.3
mpg, or 0.1 mpg higher than in 2020.
Electric vehicle manufacturer Tesla easily outperformed
traditional manufacturers in the EPA ratings, notching the lowest
tailpipe CO2 emissions and highest fuel economy of all large
manufacturers, EPA said.
The report notes the growing popularity of electric vehicles and
says EV range for the 2021 fleet averaged 298 miles before
requiring a charge. That, EPA says, is about four times higher than
the average range in 2011.
--Reporting by Steve Cronin, scronin@opisnet.com; Editing by
Barbara Chuck, bchuck@opisnet.com
(END) Dow Jones Newswires
December 12, 2022 16:18 ET (21:18 GMT)
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