Invicta, Cruze and Provoq will debut by 2010

GM announced today that its product portfolio in the U.S. and it will resemble more closely those in Europe and Asia—with much more fuel-efficient vehicles.

First, the Saturn Aura will be replaced with the Opel Insignia. Then there will be a production version of the Invicta Concept, but the car may not carry that name in production.

The future Chevrolet Cruze, that will debut at the Paris Auto Show, is expected to have a fuel economy of 40+ mpg. The next-generation Chevrolet Equinox and Cadillac SRX (based on the Cadillac Provoq concept) will arrive by 2010.

GMC will get a crossover, substantially smaller than the Acadia, equipped with four-cylinder engines. GMC is expected to get a version of the new Chevrolet Equinox; it’s "so different" you would never guess they were similar under the skin. The GMC version will most likely be called Terrain.