Toronto is blessed with an excellent racetrack, but it’s a
little misleading to say that Mosport is part of the Greater Toronto Area. It
sits about an hour outside of the city, so far you can’t even see the CN Tower
or even get the slightest whiff of imperialist
America and its thousands of
Starbucks looming in the distance.
It’s green all around Mosport, but
today, the bucolic hills aren’t quite enough to dispel a sense of imminent doom.
Two things are threatening: ample, angry clouds are dragging a dark tarp over
the track at midday, spitting thunderbolts in the distance and shutting down
airports. Will we ever get track time — or make the last flight back to the
U.S.?
We stay, because the other menacing
figure is Porsche’s Carrera GT, a 605-hp, $440,00 supercar already in the hands
of Porschephiles like Jerry Seinfeld, Jay Leno, and Tim Allen. Shown in
Paris in 2000 as a concept and now assembled in
Leipzig next to the Cayenne SUV, the GT is a sort
of
Le Mans on the cheap. Buy one of these, rent a track for a
day, and you’re saving tens of millions versus mounting a real racing effort (or
even a sham one).
Barbara Ehrenreich would be pleased at your parsimony.
We’ll remain jealous if you can swing one, because the GT’s a thrilling prospect
from the first spin of its tires.
Exotic, erotic
Before we dive into the automotive
porn that is driving a supercar (some exhibitionism, a brief thrill, usually
followed by a cigarette), it’s important to note that the GT actually is
descended from a
Le Mans car — the one that Porsche cooked to
perfection for the 1998 race. The chassis and the suspension of the GT are
directly related to that GT1 racer.
Given a radical race-ectomy and
morphed into a vaguely 911 shape, the Carrera GT is forged from exotic body
composites into an explicit link between
Porsche
street
cars
and track machines. Exotic cars don’t get more exotic bodies than the GT’s:
formed from carbon-reinforced plastic and appended with some aluminum and steel
crossmembers, the structure’s a 220-pound titan that deals with the GT’s massive
power without so much as a creak or groan. Even the engine is a stressed
member.
The monocoque is clad in more
carbon-plastic panels to make it actually look like a Porsche. Beautiful as it
is, what’s underneath is more important to the GT’s stability and handling.
Fittingly, the GT has the airflow management of a
Le Mans racer — three air
intakes below the bi-xenon headlamps feed air beneath the car to cool the brakes
and lend stability. The center intake swallows 75 percent of the airflow, those
on the side split the remainder, but all three rejoin beneath the front end and
are guided beneath the GT and through the brakes and the engine bay. Domed over
the powerplant are twin stainless-steel, cross-drilled panels to vent more air
around the engine. Finally, a retractable rear wing deploys at 75 mph to add
downforce, automatically retracting as the car slows below 50 mph.
Composite power
The GT’s V-10 engine doesn’t sound Porsche — in layout
or engine note — but who’s going to argue with 605 hp and 435 pound-feet of torque?
Mounted midship, it’s a normally-aspirated, 40-valve V-10 with VarioCam variable
valve control, titanium connecting rods, Nikasil-coated cylinders, and an
aluminum twin-flow intake manifold. Crafted of aluminum alloy, the engine
has a crankshaft that sits only 3.9 inches from the ground
- and the engine weighs just 472 pounds, less than the TCC median between
Christmas and the
Detroit auto show.
One unexpected detail in the powertrain is the
conventional six-speed manual gearbox — no sequential paddle-shifter here.
However, the clutch is composed of ceramic composites, which helps reduce its
weight and allows the clutch diameter to be half its usual size.
Ceramics make their way into the composite brakes too,
in a big way: the brake discs are nearly 15 inches across and are clamped on by
six-piston calipers at each wheel. Anti-lock brakes and traction control are
standard, as is a tire-pressure warning system that can be calibrated for the
track. (The traction control also has an off switch for racing or shredding
tires, whatever your budget may allow.) And for the ultimate in precision, the
GT uses a lever-type suspension connected directly to the chassis and mounted
without rubber isolators — for more direct feel, light weight and precision,
Porsche says. The GT makes contact with the road on five-spoke 19-inch wheels
shod with 265/35-19s in the front and 335/30-20s in the back, and the tires are
crafted from two compounds, one on the inside area of the tread and another on
the outside for more cornering precision.
All told, the Carrera GT’s hardware produces
eye-squishing, awe-inducing cuts and thrusting. Sixty miles per hour arrives in
less than 3.9 seconds, 125 mph comes in fewer than 10 seconds, and the GT will
hit a top-end limit of 205 mph.
Mosport motion
There’s no way to attain that limit at Mosport, but
Porsche racers Walter Rorhl and Hurley Haywood did their best before the rain
came to stretch the GT’s legs and approach 150 mph on the longest straightaways.
But before that, we guided the GT around the Mosport area’s slow, straight
roads, effortlessly executing 50-100 mph passes in fourth gear and trying hard
to avoid police attention.
Hop in the GT’s seats and you too will experience shock
of being comfortable in a supercar. The cockpit’s more than the standard nacelle
— the racing seats are carbon-fiber and narrow at the hip, but the faintly
luxuriant interior has its own fitted luggage (in odd places, like between the
seats and the door sills), a no-cost-option navi system and Bose stereo, even
wood trim on the shift knob. Twin lift-out panels (you must lift out the right
panel first) lend the GT open-air appeal, too. Three-point seatbelts and front
and side airbags are standard.
Then slide the GT into gear and lift off the clutch —
c-a-r-e-f-u-l-l-y — because with its low tolerance for clutch slipping, you may
stall it out repeatedly. The GT trundles off with a low growl, like a Rottweiler
patrolling its turf, and snaps into a fearsome howl at even a feathery blip on
the gas.
Mosport itself is less daunting — no
peds or police, though the constellation of black rubs on the track walls is its
own warning about driving above your head. But the track experience is humbling.
Launching for the first time without stalling, I point the GT at the first
corner and light into it — and I’m
right
there, instantly
appearing before my warped mind’s been able to snap back into shape. Even though
it’s coned down on the fast stretches, the track is open and dry enough for us
to hit 120 mph and accelerate deep into a second-gear hairpin, pushing into the
brakes late and skittering around the edge and into the woodsy back stretch of
the track.
Three laps of racing the rain and our pulses and its
pretty clear that the GT is among the easier supercars to use. It’s deceptively
easy to shift, with neural steering and suspension movements. A short stint
behind the wheel, and all of the sudden you pull out heel-and-toe shifting and
all the tricks to get into the racing moment. It could be the car, or the track
— or maybe just putting on a microphone does something weird to civilians. The
GT’s stunning grip only gets shown off when I move the passenger side, Hurley
Haywood takes the wheel and double my speeds through every corner on the first
lap, running left of the cones to hit 140 mph or more, pulling NASA-like
deceleration into esses. I try to gently convince myself that Tim Allen can’t
drive any faster than I did.
So far, Allen, Leno and Seinfeld are among the nearly
1200 to order their GTs and some of the 500 or so to take possession. Porsche
says the limit will be a total of 1500 copies of this 605-hp testament to
technology. That’s probably 1400 too many for the people on earth who can handle
the speed — but not nearly enough for the history books.
2004 Porsche Carrera GT
Base price:
$440,000
Engine: 5.7-liter V-10, 605 hp/435
lb-ft
Drivetrain: Six-speed manual with two-plate ceramic dry clutch,
rear-wheel drive
Length x width x height: 181.6 x 75.6 x 45.9
in
Wheelbase: 107.5 in
Curb weight: 3043 lb
EPA
City/Hwy: N/A
Safety equipment: Anti-lock brakes, traction
control, dual front and side airbags, tire-pressure warning system
Major
standard equipment: Bi-xenon headlamps, five-piece travel set, power
windows; A/C, Bose audio and navigation systems are no-cost
options
Warranty: Four years/50,000 miles