Rethought, reworked, reproportioned and redesigned, the Challenger concept car
offers iconic a HEMI-powered performance coupe derived from a classic American
muscle car.
Challenger draws upon
the initial 1970 model as the icon of the series We wanted the concept car to
evoke all those sweet memories … everything you thought the Challenger was, and
more. The five-spoke chrome wheels - 20-inch, front; 21-inch, rear — are set
flush with the bodyside, giving the car the powerful muscular stance. The hood
reprises the original Challenger performance hood and its twin diagonal scoops,
now with functional butterfly-valve intakes. Designed to showcase the modern
techniques used in fabricating the car, what look like painted racing stripes
are actually the exposed carbon fiber of the hood material. Exterior details one
might expect, like a racing-type gas cap, hood tie-down pins, louvered backlite
and bold bodyside striping, didn’t make the “cut,” the designers feeling such
assorted bits would detract from the purity of the monochromatic body form. But
tucked reassuringly under the rear bumper are the “gotta have” twin-rectangle
pipes of the dual exhausts
Detroit, Jan 8, 2006
In creating the new Dodge Challenger concept car the
designers at Chrysler Group’s West Coast Pacifica Studio knew they had a rich
heritage to draw upon.
Tasked with the enviable assignment of developing a hot-looking performance
coupe using Chrysler Group's advanced rear-wheel drive LX platform and its
fabled HEMI engine, the designers explored a variety of options, eventually
gravitating to something for the Dodge brand - appropriate given that brand’s
bold performance image. The idea of reinventing the highly-collectible
Challenger quickly came to mind.
Eager to begin, the
designers drew up a short list of the essential attributes of a muscle
car: distinctly American; mega horsepower; pure, minimal, signature
lines; aggressive air-grabbing grille; and bold colors and graphics.
''Challenger draws upon the initial 1970 model as the icon of the
series,'' said Tom Tremont, Vice President – Advanced Vehicle Design.
“The 1970 model is the most sought after by collectors. But instead of
merely recreating that car, the designers endeavored to build a
Challenger most people see in their mind's eye - a vehicle without the
imperfections like the old car's tucked-under wheels, long front
overhang and imperfect fits. As with all pleasurable memories, you
remember the good and screen out the bad.
“We wanted the concept car to evoke all those sweet memories …
everything you thought the Challenger was, and more. During the
development of the concept car,'' says Micheal Castiglione, principal
exterior designer, ''we brought an actual 1970 Challenger into the
studio. For me, that car symbolizes the most passionate era of
automotive design.''
Being key to the image, getting the right proportions was critical. The
Challenger concept sits on a 116-inch wheelbase, six inches longer than the
original. But its width is two inches greater, giving the concept car a
squat, tougher, more purposeful persona.
The signature side view accent line - designers call it the thrust line - is
higher up on the body, running horizontal through the fender and door and
kicking up just forward of the rear wheel. In section the upper and
lower body surfaces intersect and fall away along this line, which has just
a whisper of the original car’s coved surfacing.
''We wanted to stay pure,'' said Castiglione, ''with simple, minimal line
work, but with everything just right.”
The five-spoke chrome wheels - 20-inch, front; 21-inch, rear — are set flush
with the bodyside, giving the car the powerful muscular stance of a
prizefighter eager to challenge the world. Wheel openings are drawn tightly
against the tires, with the rearward edges trailing off. To emphasize the
iconic muscularity, the designers added plan view hip to the rear quarters.
One of the key characteristics of the original car the designers wanted to
retain was the exceptionally wide look of both the front and back ends. To
achieve this the designers increased both the front and rear tracks to 64
and 65 inches respectively, wider than the LX, wider even than the 1970
model. To realize the long horizontal hood the designers deemed essential,
the front overhang was also increased.
Both the hood and the deck lid of the Challenger concept vehicle are higher
than the 1970 in order to lift and present the front and rear themes. The
front end features the signature Dodge crossbar grille and four headlamps
deeply recessed into the iconic car-wide horizontal cavity. Diagonally
staggered in plan view, the outboard lamps are set forward, the six-shooter
inboard lamps slightly rearward. At the rear, the car-wide cavity motif is
repeated, encompassing a full-width neon-lit taillamp. Both the grille and
the front and rear lamps are set into carbon-fiber surrounds. Like the
original, slim rectangular side marker lamps define the ends of the car.
Bumpers are clean (no guards), body-color and flush with the body. ''This is
something we would have loved to do on the original Challenger,'' said Jeff
Godshall, who was a young designer in the Dodge Exterior studio when the
first Challenger was created, “but the technology just wasn’t there. With
the Challenger concept, however, the Pacifica Studio designers are able to
realize what we wanted in our perfect world.''
The hood reprises the original Challenger performance hood and its twin
diagonal scoops, now with functional butterfly-valve intakes. Designed to
showcase the modern techniques used in fabricating the car, what look like
painted racing stripes are actually the exposed carbon fiber of the hood
material.
The Challenger concept is a genuine four-passenger car. “You can sit up in
the back seat,'' said Castiglione. Compared to the original, the greenhouse
is longer, the windshield and backlite faster, and the side glass narrower.
All glass is set flush with the body without moldings, another touch the
original designers could only wish for. The car is a genuine two-door
hardtop — no B-pillar — with the belt line ramping up assertively at the
quarter window just forward of the wide C-pillar.
Exterior details one might expect, like a racing-type gas cap, hood tie-down
pins, louvered backlite and bold bodyside striping, didn’t make the “cut,”
the designers feeling such assorted bits would detract from the purity of
the monochromatic body form. But tucked reassuringly under the rear bumper
are the “gotta have” twin-rectangle pipes of the dual exhausts.
In contrast to the bright Orange Pearl exterior, the interior is a
no-nonsense, let's-get-in-and-go black relieved by satin silver accents and
narrow orange bands on the seat backs. ''Though the 1970 model was looked to
for inspiration, we wanted to capture the memory of that car, but expressed
in more contemporary surfaces, materials and textures,'' said Alan
Barrington, principal interior designer. As with the original car, the
instrumental panel pad sits high, intersected on the driver’s side by a
sculpted trapezoidal cluster containing three circular in-line analog gauge
openings.
''We designed the in-your-face gauge holes to appear as if you are looking
down into the engine cylinders with the head off,'' relates Barrington.
These are flanked outboard by a larger circular gauge that is actually a
computer, allowing the driver to determine top overall speed, quarter-mile
time and speed, and top speed for each of the gears.
With its thick, easy-grip rim, circular hub and pierced silver spokes, the
leather-wrapped steering wheel evokes the original car’s Tuff wheel, as does
the steering column ribbing. The floor console, its center surface tipped
toward the driver, is fitted with a proper pistol grip shifter shaped just
right to master the quick, crisp shifts possible with the six-speed manual
transmission. Inasmuch as the original Challenger was the first car to
have injection-molded door trim panels (now common practice), the doors
received special attention. “We imagined that the door panel was a
billet of aluminum covered with a dark rubberized material,'' Barrington
relates. “Then we cut into it to create a silver trapezoidal cove for the
armrest.”
Although the flat-section bucket seats of the original Challenger didn’t
offer much support for aggressive driving, the front seats in the Challenger
concept car boast hefty bolsters much like those found on Dodge's famed SRT
series cars. The trim covers’ horizontal pleats or fales provide just a hint
of that 70's look.
Engine Hemi V8
Fuel feed Port Fuel Injection
Displacement 6059 cc / 369.7 cu in
Bore 103 mm / 4.06 in
Stroke 90.9 mm / 3.58 in
Compression 10.3:1
Power 425 bhp @ 6000 rpm
HP per litre 70.14 bhp per litre
Torque 420 ft lbs @ 6000 rpm
Drive wheels RWD
Body / frame Shortened LX Platform
Wheelbase 115.9 in
Length 197.8 in
Width 78.6 in
Height 57 in
EPA city/hwy 19