TABLE 2: 2014 - 2027 Medium- and Heavy-Duty Vehicle Emissions Standards

This document is a data table detailing the CO2 emissions standards for medium- and heavy-duty vehicles from 2014 to 2027, categorized by vehicle class, engine type, and configuration.

• The document provides CO2 emissions standards measured in grams per ton-mile and grams per brake horsepower-hour for various vehicle categories, including Combination Tractors (Day Cab and Sleeper Cab), Vocational Vehicles, and Trailers (Dry Box and Refrigerated Box), spanning the years 2014 through 2027.
• Vehicle classifications are divided by weight and type, specifically Light Heavy Duty (Class 2b - 5: 8,501-19,500 lbs), Medium Heavy Duty (Class 6-7: 19,501-33,000 lbs), and Heavy Heavy Duty (Class 8: >33,000 lbs).
• The data is sourced from the proposed rule titled 'Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles—Phase 2'.

APA

Gutin, O., & Haven, P. (n.d.). TABLE 2: 2014 - 2027 Medium- and Heavy-Duty Vehicle Emissions Standards. Environmental and Energy Study Institute. https://www.eesi.org/files/Medium-Heavy_Truck_Standards_1-2-Table_2.pdf

Chicago

Gutin, Ori, and Paul Haven. TABLE 2: 2014 - 2027 Medium- and Heavy-Duty Vehicle Emissions Standards. Environmental and Energy Study Institute, n.d. https://www.eesi.org/files/Medium-Heavy_Truck_Standards_1-2-Table_2.pdf.

Wikipedia

{{cite report |last1=Gutin |first1=Ori |last2=Haven |first2=Paul |title=TABLE 2: 2014 - 2027 Medium- and Heavy-Duty Vehicle Emissions Standards |publisher=Environmental and Energy Study Institute |url=https://www.eesi.org/files/Medium-Heavy_Truck_Standards_1-2-Table_2.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{gutinndtable, author = {Gutin, Ori and Haven, Paul}, title = {{TABLE 2: 2014 - 2027 Medium- and Heavy-Duty Vehicle Emissions Standards}}, institution = {Environmental and Energy Study Institute}, url = {https://www.eesi.org/files/Medium-Heavy_Truck_Standards_1-2-Table_2.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }