article thumbnail

EVs dominate list of efficient cars in ORNL 2022 Fuel Economy Guide

Green Car Congress

The 2022 Fuel Economy Guide, released by ORNL for the DOE/EPA fueleconomy.gov website, provides up-to-date information on fuel economy, environmental and safety data, so consumers can choose the most fuel-efficient vehicle that meets their needs. Credit: Andrew Sproles/ORNL, U.S.

article thumbnail

Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

Green Car Congress

The study considers five different powertrains (internal combustion engine, hybrid-electric, plug-in hybrid-electric, fuel-cell-electric, and battery-electric) and 12 cost components (purchase cost, depreciation, financing, fuel, insurance, maintenance, repair, taxes, registration fees, tolls and parking, payload capacity and labor).

article thumbnail

Tips: 6 Ways to Increase Your Fuel Economy

Clean Fleet Report

Whether you are seeking to develop more eco-conscious driving habits or reduce gas expenditure, there are many benefits to reducing the miles you put on your vehicle. But how can you increase your fuel economy? Surprisingly, the number of items you carry in your vehicle can have a meaningful impact on your fuel economy.

article thumbnail

Tips: 5 Best Car Maintenance Practices

Clean Fleet Report

Whatever’s under the hood, regular maintenance will make it run better. You’ll also spend less money on fuel, whether it’s liquid in the tank for electricity in the battery. By staying on top of maintenance routines, you’ll prevent several mechanical issues. Rotate Tires After Every 5,000 Miles.

article thumbnail

NREL report on electric bus demo at Foothill Transit finds Proterra fuel economy >8x higher than CNG on same line

Green Car Congress

kWh per mile—17.35 miles per diesel gallon equivalent (mpdge). The CNG buses had an average fuel economy of 3.89 An apples-to-apples comparison of fuel cost—i.e., per mile, including $0.04 per mile reflecting the expected energy loss of approximately 10% during charging. gge for CNG.

article thumbnail

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

Green Car Congress

Laboratory and in-use fuel economy results Source: NREL. 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. Click to enlarge.

article thumbnail

Gatik and Cummins integrate Gatik’s autonomous driving technology with Cummins’ advanced powertrain

Green Car Congress

Cummins delivers powertrain solutions that provide leading performance and fuel economy through the integration of hardware and software. Gatik is the market leader in autonomous middle-mile logistics, and in 2021 launched the world’s first fully driverless commercial delivery service with Walmart.

Isuzu 399