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NREL study finds 2nd-generation diesel hybrid delivery vans show significant gains in fuel economy over conventional vans

Green Car Congress

The NREL team collected and analyzed in-service fuel economy, maintenance, and other vehicle performance data on 11 hybrid (P100H) and 11 conventional diesel (P100D) step vans operated by the United Parcel Service (UPS) in Minneapolis. mpg, 13% greater than the 9.2 mpg of the conventional group on those routes a year earlier.

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Setting New Standards for Clean Cars

Plug in America

Improving vehicle technology and electric vehicles saves consumers money through reduced maintenance and fuel costs and improves air quality and public health. See our table below for a side-by-side comparison. In 2021, real-world fuel economy was over 25 mpg (compared to the proposed 2032 target of 58 mpg.)

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Road Test: 2023 Volkswagen Taos SEL 4Motion

Clean Fleet Report

Fuel economy is EPA-rated at 28 mpg city/36 highway/31 combined for the FWD Taos, with the 4Motion rated at 25/32/28. mpg, but in a 99-mile highway run at 65 mph, we averaged 34.3 When comparison shopping compact SUVs, if a plusher interior is a pacing item, the Taos may be a bit Spartan. In 371 miles we averaged 28.6

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Road Test: 2024 Cadillac XT4 Premium Luxury FWD

Clean Fleet Report

The fuel economy, which is best in Touring mode, is rated by the EPA at 24 mpg city/29 highway/26 combined mpg. mpg, same as the EPA. We were pleased to cross the 30 mpg mark and surpass the EPA 29 mpg rating by so much. In comparison, most flat screen televisions are 4K.

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UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

Green Car Congress

The report— Total Cost of Ownership: A Diesel Versus Gasoline Comparison (2012-2013) —was underwritten by Robert Bosch LLC. Percentage differences in miles per gallon (mpg) between comparable diesel and gasoline vehicle pairs. The percentages are even higher after five years of ownership. Belzowski 2015. Click to enlarge.

Cost Of 150
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NREL Study Finds UPS First-Generation Hybrid Vans Deliver Almost 29% Greater Fuel Economy

Green Car Congress

UPS van fuel economy comparison. Total maintenance cost per mile for the hybrid vans was of $0.140—8% less than the $0.152 for the diesel vans. The propulsion-related maintenance cost per mile of $0.034 for the hybrid vans was 5% less than the $0.036 for the diesel vans. Source: Lammert 2009. Click to enlarge. Eaton Corp.

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Road Test: 2021 Volkswagen Atlas Cross Sport V6 SEL Premium R-Line

Clean Fleet Report

liter V6, the 4Motion permanent all-wheel drive system and an eight-speed Tiptronic automatic transmission, the EPA rates the fuel economy at 17 mpg city/23 highway/19 combined. liter four-cylinder that gets 21 mpg city/24 highway/22 combined. mpg, just a touch below membership in the magic 30 MPG AWD Club.

MPG 83