Chrysler Group rival GM dabbled in a similar technology in the early '80s with dismal results, the Cadillac name being tarnished (and

The Commander's high-powered V8 reacts immediately, leaving most would-be rivals in the rearview mirror. (Photo: Trevor Hofmann, Canadian Auto Press)

not from diesel smoke) in the process. While innovative for the era, the 4-6-8 engine delivered poor reliability due to low-tech electronics. Modern technology allows trustworthy operation of this type of system. GM offers its DoD V8 engine in a variety of multi-brand cars, trucks and SUVs, and now Honda offers a similar technology in its V6-powered models, but Chrysler should feel good about beating either to the punch.

And believe me, when transitioning from conservative highway cruising, where the MDS system is more often than not engaged, to a full-throttle passing maneuver, when it most definitely is not, there's no perceptible lag in acceleration. Actually, it's quite the opposite. Compared to some Mercedes-Benz V8-powered products, for instance, which I have found hesitate slightly when stepping down hard on the gas pedal, the Commander's high-powered V8 reacts immediately, leaving most would-be rivals in the rearview mirror. Its acceleration is so impressive, in fact, and engine note so compelling, that it defies a rather hefty

To be fair to Jeep, the Commander isn't anywhere near as daunting in size as a typical full-size domestic SUV. (Photo: Trevor Hofmann, Canadian Auto Press)

2,345 kilo (5,169 lb) curb weight to feel more like a large sport sedan than a seven-occupant rig.

To be fair to Jeep though, the Commander isn't anywhere near as daunting in size as a typical full-size domestic SUV. In fact, it's only five centimeters (two inches) longer than the recently revised Grand Cherokee, which itself spans the median of midsize models. This means, of course, if you're looking for a Chevy Suburban-sized SUV, or even something nearing the same brand's Tahoe to fill your family's needs, the Commander may cramp your style. But what might not work for this relatively small portion of the current SUV market, a group that just happens to be downsizing from the aforementioned bowtie models, plus their GMC equivalents, Ford Expeditions and Excursions, Toyota Sequoias and Nissan Armadas, to seven-seat midsize SUVs in a quest to expand their ever decreasing expendable income, the Commander might just be the right vehicle for the times.