Citroen DS High Rider concept (2010): first news

Here's the big Citroën news at the 2010 Geneva motor show: the new DS High Rider concept car, a thinly veiled version of the forthcoming DS4 due in early 2011.

It will be the second addition to the fledgling DS sub-brand of near-premium cars, following in the footsteps of the DS3. A three-door coupé, it's our first look at what is likely to replace the C4 hatchback range next year.

Citroën DS High Rider concept car: more details

This is a four-seater coupé that looks distinctly achievable for production. Even its panoramic windscreen is do-able – it's little different from the huge glasshouse on the latest C3 supermini.

The High Rider sits on appropriately chunky alloy wheels of 19in in diameter and stretches to 4260mm long. That golden paintwork contrasts with the unusual coated textile roof covering; don't expect any woolly threads on the production version due in 2011, however.

What drives the High Rider?

Surprise, surprise: the new Citroën concept car is yet another look at the PSA full diesel hybrid system. It mixes an HDI derv engine up front with an electrically powered rear axle – and means the High Rider can drive on full electric mode for short distances around town.

It also means that the PSA hybrids will be four-wheel drive. The first road cars will launch with this system in 2011.

Fiat, BMW plan small-car alliance

Fiat and BMW will cooperate to develop a new platform for small cars, supplier sources said.

The platform will underpin the next Fiat Grande Punto and BMW's third-generation Mini. Both cars are due early in the next decade.

The two companies are also considering developing a new family of gasoline and diesel engines, sources told Automotive News Europe.

Fiat Group CEO Sergio Marchionne said today that the carmaker will announce a cooperation agreement with another automaker tomorrow.

"Most likely it will be in the car business," Marchionne said on the sidelines of the press introduction of the 500 Abarth model here.

Marchionne did not give any more details on the cooperation.

But supplier sources familiar with the matter told ANE that Fiat and BMW will cooperate on a new small-car platform.

Fiat already has industrial alliances with other carmakers including PSA/Peugeot-Citroen, Suzuki and Tata.

BMW cooperates in Europe with PSA on engine production and the company has a joint venture in China with Brilliance.

Automakers increasingly are cooperating with competitors to reduce investments costs for new models.