With the addition of a "basic" model known
simply as Cayenne (no S) consisting of a
six-cylinder engine, 17-inch wheels, and slightly
decontented interior, Porsche plans to increase
its SUV sales by about 5000. Without the V-8 of
the S and Turbo models, Porsche can trim the
sticker to entice new buyers to the Cayenne clan.
The "new" 3.2-liter narrow-angle V-6 comes
courtesy of Volkswagen. The company claims the
DOHC V-6 is a true Porsche piece, however,
incorporating a unique composite intake
manifold with variable-length intake runners, a
heavy-duty oil/water heat exchanger, a
sport-tuned exhaust system, and specific
computer calibration.
heft of its steering to the audible racing
rumble of its V8, this Cayenne announces it
pedigree early on. Insert the key into the
traditional Porsche left-handed ignition and
the 4.5-liter V8 roars to life. This normally
aspirated engine produces 340 horsepower @
6000 rpm and 310 pound-feet of torque @
2500-5500 rpm. It launches to 60 in 6.8
seconds and tops out at 150 mph. That beats
most everything in its class by a comfortable
margin
a twin-turbocharged, 4.5-liter V8 engine that
provides an astounding 450 horsepower (SAE)
and 460 pound-feet of torque. As in all
Cayennes and under normal driving
conditions, 62 percent of that torque reaches
the road surface through the rear wheels to
provide the sort of driving dynamics Porsche
drivers demand.
