Motorcoach

Cummins unveils 2013 coach engine lineup

Posted on January 25, 2013

Cummins Inc. unveiled its 2013 engine lineup for the market at the United Motorcoach Association (UMA) Expo in Orlando.

The Cummins ISL9 and ISX12 clean-diesel engines meet the 2013 U.S. Environmental Protection Agency (EPA) regulations as well as the 2014 U.S. Department of Transportation (DOT) greenhouse gas (GHG) and fuel-efficiency standards, achieving fuel-economy improvements for motorcoach customers.

Both engines will offer customers up to 2% better fuel economy compared with the 2012 model-year engines while also delivering improved reliability. A more efficient fuel pump and water pump on the ISX12, as well as enhancements to the VGT Turbocharger on the ISL9, help reduce overall parasitic loss, resulting in increased fuel efficiency.

In 2013, the EPA regulations call for the same near-zero emissions levels relative to oxides of nitrogen (NOx) and particulate matter (PM), as regulated since 2010. Also included in the 2013 regulations are On-Board Diagnostics (OBD), which are required for the complete on-highway engine lineup. OBD monitors emissions-related engine systems and alerts drivers via an in-cab warning lamp, helping to provide early detection of any potential emissions-related malfunction.

New regulations for 2014 from the EPA and the DOT will institute equivalent carbon dioxide and fuel-efficiency standards for commercial vehicle engines. All Cummins on-highway engines are certified to meet both of these standards, providing customers with a single product launch in 2013.

View comments or post a comment on this story. (0 Comments)

More News

Quarter 2 coach sales down slightly, according to ABA Foundation numbers

The decline in sales for the second quarter were offset by the continued strength of sales of the new 45-foot motorcoaches, which saw a 2% increase over the same period in 2016.

MCI completes 13-motorcoach Coach Atlantic order

The 2018 J4500 has been making news for a landmark interior design that’s added more comfort, space, and a significant number of aesthetic improvements, all features Coach Atlantic wanted to be first to offer its customers.

Mid-American adds 2 MCI J4500s

The 2018 J4500 features new airline-inspired ceiling lights and aisle puck lights that illuminate the roomier cabin which also features new parcel racks that blend with the front cap of the vehicle.

Silverado Stages adds 28 Volvo 9700s

The well-equipped motorcoaches include industry-leading safety features, an appealing design, and a fuel-efficient engine.

N.Y.'s Brown Coach named IMG Operator of the Year

Brown Coach began in 1980 with just nine motorcoaches that proudly bear the family name.

See More News

Post a Comment

Post Comment

Comments (0)

More From The World's Largest Fleet Publisher

Automotive Fleet

The Car and truck fleet and leasing management magazine

Business Fleet

managing 10-50 company vehicles

Fleet Financials

Executive vehicle management

Government Fleet

managing public sector vehicles & equipment

TruckingInfo.com

THE COMMERCIAL TRUCK INDUSTRY’S MOST IN-DEPTH INFORMATION SOURCE

Work Truck Magazine

The number 1 resource for vocational truck fleets

Schoolbus Fleet

Serving school transportation professionals in the U.S. and Canada

LCT Magazine

Global Resource For Limousine and Bus Transportation

Please sign in or register to .    Close