What you find here
Each make has a page listing its models, each model a page with its generations, and each generation a page with every version per market: engine, power, fuel, gearbox, combined consumption, CO₂ and, for electric cars, range. The search box finds a car by make, model, generation, year, engine size or power.
Where the figures come from
The figures come from five official datasets: the European Environment Agency's registration data, the UK Vehicle Certification Agency, ADEME in France, the U.S. EPA and Department of Energy, and Natural Resources Canada. We do not add, estimate or edit figures; the sources page lists each dataset and its download date.
Models and generations
The datasets spell model names in many ways. We group them into the model lines as marketed and into generations; generation names and years are checked against the makers' and established references, linked on each generation page.
Independence
TheCarCodex.com is not affiliated with any of these authorities or with any carmaker.