Next-Generation Chrysler Compact Aiming to Shake-Up Segment

Under the hood will be a new family of 4-cylinder engines co-developed in a joint venture with DaimlerChrysler, Mitsubishi and

Under the hood will be a new family of 4-cylinder engines co-developed in a joint venture with DaimlerChrysler, Mitsubishi and Hyundai. (Photo: DaimlerChrysler Canada)

Hyundai and produced in Dundee, Michigan, said to improve performance, refinement, fuel efficiency and reduce emissions. Mitsubishi has the most to offer this trio, with its sophisticated MIVEC valve control system.

The system, short for Mitsubishi Innovative Valve and lift timing Electronic Control, uses two different cam profiles to optimize the engine's dual intake valves. At 3,500 rpm a more radical lobe engages allowing the engine to pull with the ferocity of a turbo, but with a much more linear ramp-up of power and more tractable torque curve. Also

The upcoming Jeep, which may be called Scout, is expected to be influenced by the Compass concept of 2002. (Photo: DaimlerChrysler Canada)

important, both fuel economy and emissions are improved.

The new engine will be featured in a variety of Chrysler Group vehicles that will also share the new compact's chassis architecture. Two of these will be car-based SUVs, one from Dodge and the other for Jeep.

Not much is known about the Dodge version, other than that it will also resemble the Avenger concept car, but the upcoming Jeep is expected to be influenced by the Compass concept of 2002. When produced, it will be the first vehicle in decades to wear the Jeep name that is not "Trail Rated", a move that has some auto industry experts concerned the brand's go-anywhere image will suffer.