This is the official site from Volkswagen about Bugatti brand. the sie also in  French, German and Italian. you can find here full models catalog with photos gallery,  technical info, news, also info about Bugatti edition  combination of Luxury and style.
Official web site of Aston Martin Luxury brand cars. here you can find the catalog models, the company history,  technical data, dealer list, the last news as well as Aston Martin Youtube videos.