Power Play

To provide heavy-duty disciples with lionhearted performance and durability, both Silverado HD powertrains are thoroughly upgraded. The Duramax 6.6-liter turbo-diesel and Allison 1000 six-speed transmission combine to deliver more power and torque, lower emissions, quieter operation, enhanced durability, and an 11 percent increase in fuel economy. Internal components are tougher and better lubricated for the long haul. Fuel-injection pressure is 15 percent higher for improved combustion. Two...

Try Them 30 Days Risk Free

select 30 Day Option during checkout Visit www. gdefy. comlMJ6FBA 1 or dial 800 429-0039 and mention offer code MJ6FBA1 TORQUE-VECTORING HAS TRICKLED DOWN TO GROWN-UP SPORT SEDANS LIKE THE AUDI S4 AND THE ACURA TL SH-AWD, PROVING THAT ADULTHOOD HAS NEVER BEEN SO MUCH FUN. By Jason Cammisa Photography by Jim Fets GROWING UP DOESN'T HAVE TO SUCK THE FUN OUT OF DRIVING. You don't have to sell your soul and your Mitsubishi Lancer Evo and buy a life-sucking, automatic-transmission,...

Porsches

Rolly Resos

A quasi-underground group of R Gruppe, proves hot rods don't Rolly resos glances in his rearview mirror and murmurs, more ANNOYED THAN ANXIOUS, THAT ORANGE CAR IS RIGHT ON MY ASS. With a deep, satisfying blip of the throttle, he downshifts from third to second and plants his foot in what's appropriately called the loud pedal. The rorty snarl of his barely muffled flat six crackles through the canopy of trees enveloping the picturesque, two-lane road threading through Carmel Valley, California....

Donald T Robinson

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