Maps and Data

Find maps and charts showing transportation data and trends related to alternative fuels and vehicles.

18 results

AFV and HEV Model Offerings, by Manufacturer

Trend of alternative fuel vehicle (AFV) and hybrid electric vehicle (HEV) models by manufacturer, 1991-2024

Last update October 2024

View Graph

Download Data
Efficiency Ratios for Light-Duty All-Electric Vehicles in the United States

Provides efficiency ratios of on-road all-electric vehicles in the United States in 2021, based on vehicle registration data.

Last update September 2024

View Graph

Download Data
AFV Acquisitions by Regulated Fleets (by Fleet Type)

Trend of State & Alternative Fuel Provider (S&FP) alternative fuel vehicle (AFV) acquisitions by fleet type from 1992 to 2023

Last update June 2024

View Graph

Download Data
AFV Acquisitions by Regulated Fleets (by Fuel Type)

Trend of State & Alternative Fuel Provider (S&FP) alternative fuel vehicle (AFV) acquisitions by fuel type from 1992 to 2023

Last update June 2024

View Graph

Download Data
EPAct State & Alternative Fuel Provider Fleet Exemptions

Trend of State & Alternative Fuel Provider (S&FP) exemption requests and vehicles exempted from 1997 to 2023

Last update June 2024

View Graph

Download Data
Light-Duty AFV Registrations

Breakdown of alternative fuel vehicle (AFV) registrations by fuel type

Last update June 2024

View Graph

Download Data
Light-Duty AFV, HEV, and Diesel Model Offerings, by Technology/Fuel

Trend of vehicle models incorporating various advanced technologies or alternative fuels, from 1991 through 2024

Last update May 2024

View Graph

Download Data
Annual Vehicle Credits Earned and Used by Regulated Fleets

Trend of State & Alternative Fuel Provider (S&FP) EPAct credits traded and transactions from 1999 to 2023

Last update May 2024

View Graph

Download Data
Biodiesel Purchases by EPAct-Regulated Fleets

Trend of State and Alternative Fuel Provider Biodiesel Purchases from 2000 to 2023

Last update May 2024

View Graph

Download Data
Vehicle Credits Traded by Regulated Fleets

Trend of State & Alternative Fuel Provider (S&FP) EPAct credits traded and transactions from 1997 to 2023

Last update May 2024

View Graph

Download Data
Transit Buses by Fuel Type

Trend of buses powered by various fuels in the United States, 2007-2021

Last update April 2024

View Graph

Download Data
Clean Cities and Communities Alternative Fuel Vehicle Inventory

Alternative fuel vehicle inventory reported by Clean Cities and Communities coalitions from 2004 to 2022

Last update February 2024

View Graph

Download Data
Clean Cities and Communities Energy Use Impact by AFV Type

Trend of energy impact by fuels used in alternative fuel vehicles (AFVs) from 2004 to 2022

Last update February 2024

View Graph

Download Data
U.S. HEV Sales by Model

Trend of sales by hybrid electric vehicle (HEV) model, 1999-2019

Last update January 2020

View Graph

Download Data
U.S. Plug-in Electric Vehicle Sales by Model

Trend of sales by PEV model, 2011-2019

Last update January 2020

View Graph

Download Data
Types of Vehicles by Weight Class

Chart shows typical vehicle types within the Federal Highway Administration (FHWA) vehicle classes

Last update June 2012

View Image
Vehicle Weight Classes & Categories

Charts illustrate the vehicle weight classes and categories used by the Federal Highway Administration (FHWA), the U.S. Census Bureau, and the U.S. Environmental Protection Agency (EPA).

Last update June 2012

View Image
TransAtlas

Interactive map displays light-duty vehicle registration counts over time by state and fuel type

View Image

AFV and HEV Model Offerings, by Manufacturer

	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Acura																							1	2		1	3	3	3	3	1	1	0	2
Alpha Romeo																																		1
Audi																							6	6	7	7	4	1	7	15	28	37	24	26
Bentley Motors																					3	3	4	4	3	[object Object]				1	1	1	2	1
BMW																				1	3	1	3	6	6	5	7	9	9	10	22	28	26	36
Buick																	1		1	1	3	4	5	1	3	2		1	1
BYD Motors																											1		1
Cadillac																			2	2	4	4	6	4	2	1	1	1			2	2	4	4
Chevrolet	1	2	3				1	4	4	6	5	7	7	8	7	8	9	11	10	11	14	20	26	24	30	27	24	31	21	17	12	16	10	15
Chrysler									2	2	3	2	4	1	1	1	3	3	4	2	3	3	3	3	5	5	4	3	3	1	1	1	1	1
Coda Automotive																						1	1
Dodge		2	2	3	7	5		1	4	4	6	6	6	2	4	5	5	5	6	4	9	7	8	7	6	5	2	4	3				1	1
Ferrari																											1				1	2	3	2
Fiat																							1	1	1		1	1	1					1
Fisker Automotive																						1											1
Ford	1	1	2	2	5	6	14	13	19	12	11	13	11	11	5	6	4	6	6	7	15	20	26	48	38	25	22	32	35	44	33	32	20	11
Genesis																																		5
General Motors EV							1	2	2	2	2
GMC							1	1	1	3	5	6	6	7	6	5	4	5	5	3	8	14	22	19	19	13	20	23	16	15	11	12	6	8
Honda								2	2	2	2	3	3	3	4	3	4	3	3	3	4	5	6	8	5	2	2	4	6	6	7	5	3	5
HUMMER																			1
Hyundai																					1	1	1	1	2	3	8	7	9	9	13	19	12	11
Infiniti																						1	1	4	4	4	5	3
Jaguar																							4	6	5		4	5	6	1	4	3	2	2
Jeep																	2	2	2		2	1	1	1	3	3	4	3	2	3	3	6	6	2
Karma																												1	1	1	2
Kia																						1	1	2	2	1	6	7	8	7	6	11	12	15
Land Rover																								4	3		1	1	5	9	11	15	8	11
Lexus																			2	2	5	5	5	5	7	7	5	8	9	9	9	9	11	12
Lincoln																1	1	1	2	2	4	2	2	2	1	1	1	1	1	2	2	2	2	1
Lucid																																6	4	4
Maserati																																	1	2
Mazda									1	1	1	1	1					1	1	2	2	1										1	1	1
McLaren																								1	1	1							1
Mercedes-Benz													1	3	5		1	1	1	2	4	3	6	8	8	8	7	6	11	13	25	33	27	50
Mercury													3	3	2	1	1	1	2	5	5
Mini																												1	1	2	2	2	2	1
Mitsubishi																			1			1	1	1	1	1	1	1	1	1	1	1	1	1
Nissan									1	1	2	2	2		1	1	3	3	3	3	6	4	3	4	4	5	5	6	7	3	3	3	6	7
Plymouth					1	1			1	1
Polestar																																2	2	3
Porsche																						2	2	2	3	2	4	7	7	13	19	17	7	6
QUANTUM-PROCON												4													0
Ram																						2	4	5	6	6	6	5	7	5	5	5	4	4
Rivian																																2	4	7
Rolls Royce																																		2
Saab																					1
Saturn																	1	2	2
Scion																							1	1
Smart																							1	1	1	1	2	2	2
Solectria									4	2	3	1	1	1
Subaru																								1	1	1			1	1	1		2	1
Tesla																			1	1	1	1	1	1	1	4	15	10	17	16	9	13	5	6
Toyota								2	2	3	4	3	2	1	2	3	5	6	4	5	5	8	10	10	10	11	14	13	14	14	19	22	25	26
Vehicle Production Group																						1	1
VinFast																																	1	1
Volkswagen																					1	2	3	2	3	2	1		1	1	2	4	2	2
Volvo																										1	2	3	4	5	6	12	16	12
Wheego Electric Cars, Inc.																						1

Source: AFDC Alternative Fuel and Advanced Vehicle Search

The number of alternative fuel vehicle (AFV) and hybrid electric vehicle (HEV) models grew consistently from 1991 to 2004 as flexible fuel vehicles (FFVs) gained popularity. Model counts dropped between 2002 and 2006 as manufacturers reduced the variety of FFVs available. The number of vehicle models then grew 250% between 2010 and 2014 as the United States emerged from the economic recession. They then dipped because of the phaseout of FFV credits (in Corporate Average Fuel Economy [CAFE] Standards) and then rebounded (largely thanks to electric vehicles [EVs]) to reach an all-time high of 325 models in 2022. Subsidiaries of the “Big Three" U.S. manufacturers (Fiat Chrysler Automobiles, General Motors, and Ford Motor Company) have brought nearly two-thirds of the AFVs to market throughout the past 33 years. The number of vehicle model offerings dipped in 2023 as manufacturers halted production of certain models because of supply chain issues. Mercedes-Benz had the most AFV and HEV model offerings, representing 14.81% of total model offerings in 2024. Bentley Motors offered 13.31% of total models in 2024, followed by Audi with 9.63%, Toyota with 8.89%, and Kia with 5.56%.

To view more details, notes, and acronyms, please download the Excel spreadsheet.

Maps and Data

Need project assistance?