While the Survolt sports car concept is definitely the most impressive vehicle at Citroen’s Geneva Show booth, the big news for the French firm is the DS High Rider study, a thinly veiled version of the forthcoming DS4 crossover expected to be launched in early 2011.

Part hatchback, part crossover, the DS High Rider combines styling elements from its smaller DS3 sibling and the 2005 C-SportLounge concept with more muscular details, a gently sloping roof line and a higher ride height.

The four-seater, three-door hatchback model uses the new C4’s platform, itself due to be launched at the Paris Show this fall. At 4.26m long, 1.82m wide and 1.48m tall, the DS High Rider slightly shorter but wider and taller than the current C4 Coupe.

The concept study uses the PSA Peugeot-Citroen group’s full diesel hybrid system combining an HDi engine up front with an electric motor located on the rear axle.

This arrangement allows for any combination of front- (diesel engine only), rear- (electric motor alone) or all-wheel drive (using both the diesel and electric motor).

The production version of the car will be available with conventional gasoline and diesel engines, and quite possibly, with the diesel-hybrid system as Citroen has made it clear that this drivetrain will be available in a series of models starting from 2011.