Here’s more of what makes Ram’s electric-when-you-want, gas-powered-when-you-don’t, “light-duty” pickup truck.

developed a range of engines for those cars, starting with the S6-type, which powered the Mitsubishi PX 33 back in 1935, and more recently including the reliable Mitsubishi 4G94 and 4D56 engines.

The engines will incorporate in-engine EGR technology, along with high-pressure common rail injection, two-stage turbocharging and cooled EGR. Particular emphasis has been placed on optimizing the ...

“Combining cooled EGR with SCR provides a very effective solution to balance NOx reduction between the engine combustion and exhaust aftertreatment,” says says Kevan Browne, Cummins.

Over the course of 2010, Ford plans to aggressively ramp up its EcoBoost engine strategy with two new four-cylinder engines and the first rear-wheel-drive application of the boosted 3.5-liter V6.