The 2001 Cobra Mustang included a independent
rear suspension system, raising the standard for muscle car performance.
Also new was the interior, "COBRA" marked in the rear bumper and the
same spoiler used on both the V6 and GT models.
Production Numbers: Cobra Coupe: 3,867 Cobra Convertible: 3,384
Available Engine: 4.6L DOHC V-8 320 hp
Configuration
Longitudinally
mounted, 90-degree V8, cast aluminum block and heads, iron cylinder
liners, fully counterweighted forged crankshaft
Bore
x Stroke
90.2mm
x 90.0mm
Displacement
4,601cc
(280 cid)
Compression
ratio
9.85:1
Horsepower
320
hp @ 6,000 rpm
Torque
317
lb.-ft. @ 4,750 rpm
Specific
output
69.6
horsepower per liter
Redline
6,800
rpm (fuel shut-off occurs @ 7,000 rpm)
Valvetrain
Double
overhead camshafts, chain drive to exhaust cams, secondary chains
from exhaust to intake cams, roller finger followers with hydraulic
lash adjustment, oval-wire beehive- shaped valve springs, four
valves per cylinder
Intake
valves
2
per cylinder, 37mm head diameter
Exhaust
valves
2
per cylinder, 30mm head diameter
Ignition
system
Distributorless
coil-on-plug
Fuel
system
Sequential
electronic fuel injection
Intake
manifold
Cast
aluminum, tuned equal length runners
Throttle
body
57mm
twin bore
Mass-air
sensor
80mm
diameter
Exhaust
manifolds
Cast
iron
Exhaust
system
Dual,
stainless steel, 2.25-inch diameter; 3.0 inch polished exhaust tips
Available Exterior Colors
Color
Code
Oxford
White Clearcoat
NA
Black
Cleacoat
NA
Laser
Red Tinted Clearcoat
NA
Performance Red Clearcoat
NA
True Blue Clearcoat
NA
Silver Clearcoat Metallic
NA
Mineral Grey Clearcoat
NA
Zinc Yellow Clearcoat
NA
Wheels
and Tires:
Wheels
17 x
8 in., five spoke, forged aluminum-alloy, painted surface, exposed
lugs
8.8-in.
ring gear with 3.27:1 limited-slip differential, aluminum case
Drive
shaft
Steel,
with hardened yoke
Transmission
Tremec™
5-speed manual
Clutch
11.0-in.
single-plate
Gear
Ratio
Maximum
Speed In Gear
1st
3.37
45 mph (72 km/h)
2nd
1.99
77 mph (124 km/h)
3rd
1.33
115 mph (185 km/h)
4th
1.00
150 mph (241 km/h)
5th
0.67
Reverse
3.22
Final
drive
3.27
Traction
control
Accomplished
by engine ignition timing, cylinder cut-off, brake application. Linked to
ABS module and engine control module. Driver-controlled on-off switch
Interior Trim:
Dark Charcoal
Medium Parchment
Suspension:
Front
Modified
gas-charged MacPherson strut, with separate 500 lb./in. spring on
lower arm, 28mm tubular stabilizer bar
Rear
Multi-link
independent, steel upper control arm, aluminum lower control arm,
fixed toe-control tie rod, aluminum spindle, gas-charged tubular
shock absorber, 470 lb./in. coil spring, 26mm tubular stabilizer bar
Steering:
Type
Rack
and pinion, power assist
Gear
ratio
15.0:1
Turns,
lock to lock
2.5
Turning
diameter
37.9
ft.
Brakes:
Front
13.0
in. (330mm) vented Brembo™ disc, PBR™
twin-piston caliper
Rear
11.65
in. (296mm) vented disc, single-piston caliper
ABS
Four-channel,
four-sensor system. Linked to all-speed traction control