C-Triomphe saloon to be classified in the large family car class. The C-Triomphe has a number of unique features, such as an integrated air freshener, which allows the driver to choose the scent of the interior. C-Quatre In 2009, in China, the C-Triomphe was accompanied by the Citroën C-Quatrè, a smaller (length , wheelbase ), cheaper, and more fashionably styled saloon version of the C4. A hatchback C-Quatre was also manufactured et sold locally. Late 2011, the hatchback got an offroad-looked variant called C4 Cross. In 2012, Citroën unveiled a new facelift version of the whole C-Quatre range at the Shanghai Motor Show. Picasso version The C4 Picasso is the MPV version of the C4 range. It has been made available since 2006 in two versions: 5-seater C4 Picasso and 7-seater C4 Grand Picasso. The C4 Picasso received a facelift in 2010, with updated engine, headlights, and mechanics. The engine range is composed largely of the same version of the engine as used on the hatchback and coupé, plus the petrol 1.8, and was also available in bi-fuel (natural gas or LPG) in many markets. Advertising The car's advanced technology was the focus of a well-known television advertising campaign showing the car transforming into a giant dancing Transformer, accompanied by the song "Jacques Your Body (Make Me Sweat)" by Les Rythmes Digitales. At the end of the sequence, the robot transforms back into a car, over the slogan "Alive With Technology". The dance moves were based on the concept of a Transformers break dance routine, developed from moves recorded by the agents from Justin Timberlake's choreographer Marty Kudelka. Although the advertisement was produced by a music group from Canada, and the scenery was downtown Vancouver, the car is not available in North America. The entire sequence and scenery were digitally created. Apple Shake was used to digitally generate visual effects. This commercial has since been credited to District 9 director Neill Blomkamp. The follow-up ad featured a similar transformer robot ice skating at high speed across a frozen lake, dodging around obstacles and executing a hockey stop in front of a group of engineers before transforming back into a car. It featured the song "Walking Away (Tocadisco Remix)" by The Egg. The third ad broadcasting shows a third transformer robot sprinting along a road, changing to car form and back to robot form during the run. It features the song