While direct injection frequently is referred to as the wave of the future, the Pentastar’s chief engineer says new particulate emissions standards will have auto makers shifting back to port injection.
Despite 278 eager horses, editors logged 29.4 mpg – well above its 25-mpg combined rating. In an era when many auto makers are being hammered for not coming close to their official fuel-economy ratings, this is exceptional.
The operation has a lot on its plate, with five new manufacturing plants – and possibly a sixth – in the works, an aggressive new-model launch plan and a bullish short-term sales target for the Cadillac brand. And this with the market slowing overall....More