The full spec sheet was made available today:
Of note...
Goodyear F1 Supercar rubber; 245/45R20 front and 255/45R20 in the rear! 20x9 inch rims.
Brembo brakes all around w/4-piston calipers.
The rest:
SPECIFICATIONS
Dimensions are in inches (millimeters) unless otherwise noted.
GENERAL INFORMATION
Body Style Sport Tourer
Assembly Plant Brampton, Ontario, Canada
EPA Vehicle Class Multi-purpose vehicle
Introduction Date Mid 2005 as 2006 model
ENGINE: 6.1-LITER, HEMI® V-8
Availability Std. – Magnum SRT8
Type and Description 90-degree V-type, liquid-cooled
Displacement 370 cu. in. (6059 cu. cm)
Bore x Stroke 4.06 x 3.58 (103.0 x 90.9)
Valve System Pushrod-operated overhead valves, 16 valves,
eight conventional hydraulic lifters, all with roller followers
Fuel Injection Sequential, multi-port, electronic, returnless
Construction Deep-skirt cast-iron block with cross-bolted main bearing caps,
aluminum alloy heads with hemispherical combustion chambers
Compression Ratio 10.3:1
Power (estimated SAE net) 425 bhp (318 kW) @ 6000 rpm, (69.8 bhp/L)
Torque (estimated SAE net) 420 lb.-ft. (569 N•m) @ 4800 rpm
Max. Engine Speed 6400 rpm (electronically limited)
Fuel Requirement Premium 91 octane (R+M)/2—recommended,
Oil Capacity 7 qt. (6.6L)
Coolant Capacity 14 qt. (13.25L)
Emission Controls Dual close-coupled three-way catalytic converters,
quad heated oxygen sensors and internal engine features
TRANSMISSION: W5A580 FIVE-SPEED AUTOMATIC
Availability Std. – Magnum SRT8
Description Adaptive electronic control, Performance tuned AutoStick® driver-interactive
manual control and electronically modulated torque converter clutch
Gear Ratios
1st 3.59
2nd 2.19
3rd 1.41
4th 1.00
5th 0.83
Reverse 3.17
Final Drive Ratio 3.06
Overall Top Gear 2.54
ELECTRICAL SYSTEM
Alternator 160-amp
Battery H7 Case, 600 CCA, maintenance-free
DIMENSIONS AND CAPACITIES(a)
Wheelbase 120.0 (3048)
Track, Front 63.0 (1600)
Track, Rear 63.1 (1603)
Overall Length 197.7 (5021)
Overall Width 74.1 (1881)
Overall Height 57.9 (1471)
Ground Clearance 5.1 (129)
Frontal Area, sq. ft. (sq. m) 25.4 (2.36)
Drag Coefficient 0.355 (estimated)
Curb Weight, lb. (kg)—estimated 4260 (1932)
Weight Distribution, percent F/R 53/47
Fuel Tank Capacity, gal. (L) 19 (72)
(a) All dimensions measured at curb weight with standard tires.
ACCOMMODATIONS
Seating Capacity, F/R 2/3
Front
Head room 38.7 (983)
Leg room 41.8 (1061)
Shoulder room 58.7 (1490)
Hip room 56.2 (1427)
Seat travel Driver—10.6 (270), passenger—8.66 (220)
Recliner angle range, deg. Driver—70, passenger—69
SAE front volume index, cu. ft. (cu. m) 55.0 (1.56)
Rear Seat
Head room 38.1 (968)
Leg room 40.2 (1020)
Knee clearance 4.8 (122)
Shoulder room 57.6 (1464)
Hip room 55.5 (1409)
SAE rear seat volume index, cu. ft. (cu. m) 50.9 (1.44)
SAE interior volume, cu. ft. (cu. m) 105.9 (3.00)
Cargo volume indexes
Rear seats up, cu. ft. (cu. m) 27.2 (0.77)
Rear seats folded, cu. ft. (cu. m) 71.6 (2.03)
EPA Interior Volume Index, cu. ft. (cu. m) 133.1 (3.77)
Liftover Height 29.7 (752)
BODY
Layout Longitudinal front engine, rear-wheel drive or all-wheel drive
Construction Unitized steel body
SUSPENSION
SRT-tuned front and rear suspension
Front Independent SLA with high upper “A” arm, lateral and diagonal lower links
with dual ball joint front knuckle, coil spring over gas-charged
shock absorbers and revised stabilizer bar lower “A” arm
Rear Five-link independent with coil springs, gas-charged shock absorbers
and isolated suspension cradle. Revised rear stabilizer bar
STEERING
Type Rack and pinion with hydraulic power assist
Overall Ratio 16.1:1
Turning Diameter (curb-to-curb) 38.9 ft. (11.9 m)
Steering Turns (lock-to-lock) 2.75
TIRES
Standard – Magnum SRT8
Size and type P245/45R20 - Front
P255/45R20 - Rear
Mfr. and model 3 Season Goodyear F1 Supercar
Revs per mile (km) 729 (452) Front , 720 (447) Rear
Optional – Magnum SRT8
Size and type 245/45R20 - Front
245/45R20 - Rear
Mfr. and model 4 Season Goodyear RS-A
Revs per mile (km) 729 (452) Front , 729 (452) Rear
WHEELS
Standard – Magnum SRT8
Type and material Forged Polished Aluminum
Size 20 x 9 in.
BRAKES
Front
Rotor size and type 14.2 x 1.26 ( 360 x 32.0 ) vented
Caliper size and type 1.73 (44) Brembo 4-piston fixed with aluminum housing
Swept area 351 sq. in. (2261 sq. cm)
Rear
Rotor size and type 13.8 x 1.10 (350 x 28) vented
Caliper size and type 1.26 (32) Brembo 4-piston fixed with aluminum housing
Swept area 316 sq. in. (2036 sq. cm)
Four-wheel anti-lock and traction control Std
Electronic stability control and brake assist Std
Power assist type
Std. on Magnum SRT8 8x9 (203 x 229) active tandem-diaphragm vacuum booster