Ford
Shelby Cobra Concept Car
Review Exerpts
9th January, 2004
Nextcar.com.AU
The
Ford Shelby Cobra concept, like the legendary 1960s original, features
a utilitarian body tightly wrapped around a race-bred engine and chassis.
Every surface and line has its roots in the car’s uncompromised
performance.
"We
let the powertrain, the space frame and the suspension dictate the
architecture for the body," said Richard Hutting, chief designer.
"The result was a very authentic, modern and desirable shape
that does justice to the original Shelby Cobra, but doesn’t
share a single dimension or proportion with it."
Through
key design details – the dominant grille opening, vertical bumper
bars, stacked lamps front and rear, side air extractors and, most
importantly, the powerful bulge over each rear wheel – the historical
connection to Shelby’s original creation is undeniable.
Surprising
Package
A
key engineering decision – to mount the concept’s six-speed
manual transmission at the rear of the car – enabled designers
to give the car almost 3 inches more legroom than similar competitors’
performance vehicles, while providing nearly perfect weight distribution.
"From
a package perspective, the rear-mounted transmission and the small-diameter,
twin-plate clutch made for a larger foot space than typically possible
in such a small car with a large engine. This 10-cylinder, 605-horsepower,
all-out sportscar has more legroom than in a Ford Crown Victoria sedan,"
Hutting said.
Long
Wheelbase, Short Overall Length
Performance
elements help to define the exterior, as well. Because the engine
sits rearward of the front wheels, the front overhang is extraordinarily
short. An equally brief rear overhang gives the Cobra concept a 100-inch
wheelbase – longer than that of a Dodge Viper, but with a head-to-tail
measurement that is more than 20 inches shorter. In fact, the front
and rear overhangs are both shorter than on the 1965 Shelby Cobra
– the rear considerably so.
These
proportions place the Ford Shelby Cobra concept into a league of its
own among production-feasible vehicles, communicating rear-drive power
and serious performance. The car's stance on the road is unmistakably
purposeful, with only 4.5 inches of clearance between the carbon-fiber
chin spoiler and the pavement. From the rear, powerfully bulging wheel
arches embrace the massive 19-inch rear wheels, signifying that that’s
where the power comes to the ground.
Clean,
Unadorned Surface Language
Just
as designers used the mechanical package to drive the Ford Shelby
Cobra concept’s proportions and attitude, they drew from the
car’s racing persona to create a clean, unembellished "wrapper"
for the powertrain and chassis.
The
front section of the body is a forward-tilting "clamshell."
This simple design provides immediate, wide-open access to the powertrain
and front suspension while defining the clean hood profile. Prominent
design elements include the oversized grille opening for the radiator
and the chin scoop below it for the oil cooler.
The
headlamps and driving lamps at the front of the car are stacked vertically,
as on the original Shelby Cobra.
"These
lamps, combined with the vertical billet-aluminum bumper bars, the
grille opening and the muscular fenders, are the way the front of
the concept communicates ‘Cobra,’ " Hutting said.
In
character with the Ford Shelby Cobra concept’s uncompromised
performance, there are no windshield wipers, no side windows and no
convertible top – it is a fair-weather-only racing machine.
The
sides of the body are pure function. Just aft of each front wheel
is a prominent rectangular air extractor – to cool the engine
and the brakes – and a conventional forward-swinging door with
a dramatically simple shut line that terminates at the rear fender.
To emphasize the clean body sides, designers also omitted door handles.
"It’s
a race car," Hutting said. "The driver would rather reach
inside to open the door than carry the weight of two more handles."
Aluminum
A-pillars and dual roll hoops behind the low-back seats are modern
touches that expose the advanced aluminum space frame while echoing
the form and function of the classic chrome roll hoops used on some
original Cobras.
A
bright, Tungsten Silver metallic paint reinforces the car’s
mechanical precision, while twin stripes in a lighter shade of silver
run fore and aft over the hood and rear deck, in a nod to Shelby’s
traditional race car stripes.
Seven-spoke
BBS racing wheels were chosen for strength and light weight. Dramatically
larger than the 15-inch wheels of the original Cobra, they measure
18 inches in front and 19 inches at the rear. The wheels wear lower
profile rubber all around – with the massive 35-series rear
tires measuring more than 13.5 inches wide.
"When
you see those massive tires under their bulging fenders and those
exposed aerodynamic aids, you know at a glance that this is a serious
racing machine," Hutting said.