Above and below - the C2
Challenge
C2 CHALLENGE: ALL-ROUND
APPEAL!
The
60th International Frankfurt Motor Show is an
opportunity for
Automobiles Citroën to talk about continuity and
loyalty to a sport,
and also to unveil the C2 Challenge. From 1 March
2004, this car will
spearhead the Marque’s promotional formulas.Giving
young drivers an
opportunity to demonstrate their racing skills is a
key priority for
Citroën.
This is the case not only in France, but also in
other
countries, where Citroën is represented by its
subsidiaries and
importers. The brand’s different promotional
formulas, in which the
drivers compete on equal terms, play a key role in
revealing new
talent. This creates an international skills pool
from which Citroën
Sport aims to identify the champions of tomorrow and
guide them towards
the top of the pyramid.
THE BOTTOM OF THE PYRAMID
The
arrival of the C2 Challenge reflects this approach.
The objective is to
allow all young drivers to try out their motor
racing skills at entry
level with a competitive car designed to offer the
best
quality/price/performance ratio on the market.
GRAVEL, TARMAC &
RALLYCROSS
With
the C2 Challenge, Citroën Sport is remaining
faithful to a sporting
policy that includes promotional rally formulas on
tarmac and gravel,
as well as events on the rallycross track. The C2
Challenge
“Rallycross” will be comparable to the rally
version. Differences will
concern the suspension system (springs and dampers
adapted to the
specific characteristics of this discipline) and the
track safety
equipment, with an obligatory window net in
particular.
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ENGINE
Developed from the TU5JP4 production engine
Capacity (cc): 1,587
Bore/stroke (mm): 78.5 x 82
Max power (bhp – rpm): 155 / 7,000
Max torque (Nm - rpm): 175 / 5,500
Max rotation speed (rpm): 7,200
Specific output (bhp/l): 98 bhp/l
TIMING
2 overhead camshafts driven by a toothed belt
Mechanical tappet with adapted cam profile
FUEL SYSTEM
Magneti-Marelli multipoint injection
Single butterfly-valve type, diameter 52mm
TRANSMISSION
Front-wheel drive
Reinforced transmission shafts
CLUTCH SYSTEM
Pushed mechanism
Cera-metallic single disc
(diameter: 200mm)
GEARBOX
5-speed, ZF limited-slip differential
BRAKES
Front: ventilated discs
Asphalt 302 x 26 mm
4-pot callipers
Gravel 265 x 22 mm
1-pot callipers
Rear: 247 x 9 mm discs
1-pot callipers
Adjustable rear brakeforce limiter
Hydraulic handbrake
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SUSPENSION
Front: MacPherson type, special joints, special hub
carrier
Rear: H shaped axle, special joints,
Shock absorbers measuring 50 mm in diameter at front
with external reservoirs at rear
STEERING
Special electric rack
WHEELS
Asphalt:
Rims: 6.5 x 16
Michelin tyres: 17/60/16
Gravel:
Rims: 5.5 x 15
Michelin tyres: 14/62/15
WEIGHT
950 kg
Front/rear distribution: 64/36 %
STRUCTURE/BODY
Reinforced body shell with roll cage
Crankcase protection
DIMENSIONS
Length: 3,660 mm
Width: 1,660mm
Wheelbase: 2,314mm
Front track: 1,460mm
Rear track: 1,434mm
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