Sources and terms
Our facts and photos come from the sources below. Each photo carries its own credit. Contact us about corrections or takedowns.
EPA fuel economy
Vehicle specs, MPG, EPA ids
US government work, public domain
Source: U.S. EPA, fueleconomy.gov
Source homeLast successful refresh: 2026-10-15
EPA real-world MPG and emissions
Real-world MPG, smog and emissions scores
US government work, public domain
Source: U.S. EPA
Source homeLast successful refresh: Not refreshed yet
EPA Test Car List
Test Car List horsepower
Numeric horsepower facts only, no document prose reused
Source: U.S. EPA
Source homeLast successful refresh: Not refreshed yet
NHTSA vPIC
Decoded VIN specs
US government work, public domain
Source: NHTSA vPIC
Source homeLast successful refresh: 2026-10-13
Canadian vehicle specifications via NHTSA vPIC
Canadian vehicle specifications (dimensions)
vPIC endpoint documentation; no separate dataset terms stated
Source: NHTSA vPIC (data from Transport Canada)
Source homeLast successful refresh: 2026-10-13
Heavy-duty catalog via NHTSA vPIC
Heavy-duty truck and van catalog
Source: NHTSA vPIC
Source homeLast successful refresh: 2026-10-15
NHTSA crash ratings
Crash-test star ratings
US government work, public domain
Source: NHTSA
Source homeLast successful refresh: Not refreshed yet
NHTSA recalls and complaints
Recall and complaint counts and components
Source: NHTSA
Source homeLast successful refresh: 2026-10-13
NHTSA defect investigations
Defect investigations
Source: NHTSA
Source homeLast successful refresh: Not refreshed yet
NHTSA service bulletins
Service bulletin listings
Source: NHTSA
Source homeLast successful refresh: Not refreshed yet
NHTSA theft rates via the Federal Register
Theft rates per model
Federal Register content is public domain
Source: NHTSA via the Federal Register
Source homeLast successful refresh: Not refreshed yet
Manufacturer warranty terms
Warranty years and miles per make, as facts
Source: each manufacturer's published warranty terms
Last successful refresh: Not refreshed yet
Manufacturer brand terms
Maker names for drivetrains and driver-assist suites, as facts
Facts only; trademarks used to describe the car
Source: manufacturer terminology
Last successful refresh: Not refreshed yet
Wikimedia Commons photos
Photo URL, author, license, file page
Per-file Creative Commons or public domain license
Photos: credited individually under each image
Source homeLast successful refresh: 2026-10-15