Fuel Economy Reaches All-Time High
Light-duty 2013 model-year vehicles reached an all-time high in fuel economy with an average of 24.1 mpg as a result of technologies such as gasoline direct injection engines, turbochargers, and advanced transmissions, according to the EPA.

Chart via EPA.

Chart via EPA.
Light-duty 2013 model-year vehicles reached an all-time high in fuel economy with an average of 24.1 mpg as a result of technologies such as gasoline direct injection engines, turbochargers, and advanced transmissions, according to the Environmental Protection Agency.
The EPA's annual study of light-duty fuel economy also named Mazda as the OEM with the highest average fuel economy and greatest improvement in greenhouse gas emissions. Additionally, Nissan achieved the greatest improvement in average fuel economy. Among vehicle classes, SUVs achieved the greatest improvement.
Nissan logged a 26.2 mpg for its 2013-MY vehicle lineup, achieving a 2.1 mpg improvement from its 2012-MY vehicles.
Fuel economy has increased in eight of the past nine years, and increased nearly 5 mpg since 2004. The average carbon dioxide emissions reached a record low of 369 grams per mile, according to the report.
Read the full report here.
Originally posted on Automotive Fleet
More Fuel

New Propane Autogas Program Offers Fleet Compensation
Qualified commercial fleets can receive $7,500 per eligible propane autogas vehicle and up to $10,000 for new refueling site prep. Learn how the program works and see whether your fleet qualifies.
Read More →
Precision Under Pressure: Why Modern Diesels Demand a New Fuel Maintenance Playbook
Modern diesel fuel systems leave little room for contamination, deposits, or old maintenance habits. See why today’s HPCR engines demand a more proactive approach to fuel quality, injector health, and DPF protection.
Read More →
Peterbilt Trucks Equipped with Paccar TX-18 Pro Boost Efficiency for Maryland Fleet
Patuxent Companies is replacing aging trucks with the Peterbilt Model 567 and Model 589, specified with the Paccar TX-18 Pro 18-speed automated transmissions, and is reporting an 8% to 10% improvement in fuel economy.
Read More →From Our Partners
New Propane Autogas Program Offers Fleet Compensation
Sponsored by Propane Education & Research Council

Basic Tracking vs Next Generation Fleet Technology
Sponsored by AT&T Business

How AI Video Telematics Boosts Driver Safety and Helps to Avoid Unnecessary Costs
Sponsored by Verizon Connect

Do You Need an Integrated Fuel Management System?
Sponsored by AssetWorks


The Smart Way to Build a Mixed-Energy Fleet Isn’t About Picking a Side
Mixed-energy fleets aren’t about picking a winning fuel. Sarah Booth of WEX explains how vehicle data, duty cycles, charging strategy, and real-world costs can help fleets choose the right energy source for each job.
Read More →
Ignoring This Dashboard Warning Could Cost Your Fleet Thousands in Fuel
New research suggests neglected diesel aftertreatment systems could waste up to $30 in fuel per vehicle each day. Here's why vocational fleets should pay attention.
Read More →
July Diesel Trends Update
The average price of a gallon of diesel increased again this week, and the EIA reported a new national average of $5.31 at the start of the week.
Read More →
WEX Brings Standard Fleet's Connected Vehicle Platform to Fleet Customers
This week’s product launch with Standard Fleet’s connected vehicle platform reflects WEX Venture Capital's strategy of turning startup innovation into customer solutions. Standard Fleet is now available to WEX fleet customers.
Read More →
Teletrac Navman Adds Mixed-Energy Fleet Tools to TN360
The new Energy Hub combines fuel transactions, EV charging data, vehicle range, and energy costs in one dashboard for fleets operating multiple vehicle and energy types.
Read More →
WEX DriverDash adds CITGO, Expands Nationwide Access for Fleets
The DriverDash mobile payment app, by WEX, has been integrated into the CITGO merchant network, which means WEX has expanded its U.S. station footprint with the addition of approximately 4,000 CITGO locations.
Read More →
Mixed Energy Fleet Tips for Balancing EVs, Gas and Diesel Vehicles
Mixed energy fleets are becoming the new normal. Learn how fleet managers are balancing EVs, gas and diesel vehicles while controlling costs and planning for the future.
Read More →
