Users can find databases containing vehicle specifications on websites such as Automobile-Catalog.com and Carfolio.com and in the Vehicle Specs Database section of Aras360.com. These websites allow users to search for specific vehicles directly or to use filters and parameters such as top speed and acceleration to narrow down the query.
Automobile-Catalog.com provides specifications and performance data for over 250,000 cars as of 2015, including models produced from 1945 onward. Users can search for specific cars by selecting the manufacturer, model and sub-model from the drop-down lists or by typing the name of the car and the year it was manufactured in the appropriate fields. They can also search by selecting individual car sales markets or specifying ranges of parameters such as displacement and horsepower. After the user selects a car, the website displays information regarding dimensions, engine type, body style and traction, among others.
Carfolio.com features a database covering over 38,000 cars, allowing users to choose specific manufacturers from an alphabetized list and to review information regarding aerodynamics, performance, chassis and fuel consumption arranged in a table format. The Vehicle Specs Database section of Aras360.com displays the selected car model from different perspectives and delineates specifications on the image while assigning specific symbols to each. It displays the information above the images in a table with four columns, including specification, value, unit and a short description of the specification.