Chrysler rival Cadillac dabbled in a similar technology in the early '80s with dismal results. 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 will offer its DoD V8 engine in a

The 300 has benefited greatly from Chrysler's merger with Mercedes-Benz, borrowing and improving on many components from the E-Class. (Photo: Trevor Hofmann, Canadian Auto Press)

variety of multi-brand models later this year, but Chrysler has to feel good about beating them to the punch. While the sophisticated powerplant sets the 300C apart from domestic and imported competition, it's not the only technologically advanced component on the car. Chrysler makes full use of its enviable relationship with tech leader Mercedes-Benz, borrowing and then reworking a variety of components from the respected previous generation E-Class.

Among the most vital, and important for achieving the 300's premium car feel, is a revised M-B 5-speed automatic transmission (2.7- and 3.5-liter cars get a 4-speed unit unless with AWD). It's an advanced unit compared to anything Detroit has previously offered, excepting maybe the ZF boxes available in some Cadillacs, offering both AutoStick manual shift capability and algorithm sensing

I was astounded at the 300's prowess through the curves, pushing it as far as man and machine dared go. (Photo: Trevor Hofmann, Canadian Auto Press)

adaptability. While configured for smooth transitions from gear to gear rather than a snappy, smack in the back response, it's a great fit for the overzealous engine as well as the 300C's luxury/sport mission. The same goes for the suspension setup. Few luxury cars ride as smoothly, with fewer still that can corner so adeptly. I was astounded at the 300's prowess through the curves, pushing it as far as man and machine dared go during a morning jaunt through the 6,000 foot high snowcapped mountains that surround Palm Springs. I even found a little snow mixed with gravel just past Mountain Center on highway 243 to Idyllwild, but the car's ESP stability control system took care of anyway wayward sliding.