Wikipedia
DefineCar.com is an online non-profit resource for automotive information. It uses Google Ads to cover the website expenses.
DefineCar is an ongoing project that is based on Engines than Vehicles. Retrieved car information will include all related engines to the vehicle since the car was found—excluding pre-1940s—other vehicles using the same engines, engine information and years of availability.
The website also compares cars, display images using Google Search API, classifies vehicles and allows users to rate and comment on cars. the Top 10 page includes statistical summary of most powerful engines and mostly used ones.
A statistics page is also available to display total numbers of cars, automobile manufacturers and engines. based on Countries and Brands. The objective of the website is to include every single production and known cars excluding concept vehicles and non-civilian trucks.
A social factor is also available where users can register and create their own profiles and garages and contact each others.