BODY AND CHASSIS
Layout - Longitudinal mid-front engine, rear-wheel drive (RWD)
Construction - Backbone tubular steel space frame with magnesium cowl structure. Carbon fiber clamshell hood, roof, and liftgate assemblies. aluminium doors and sills. RIM quarter panels and fascias.
ENGINE: 8.4-LITRE V10
Type and Description - 10-cylinder, 90-degree V-type, liquid-cooled
Displacement, litre (cu.in.) - 8.4 (512)
Bore x Stroke - 4.055 x 3.96 (103 x 100.6)
Flywheel - Low-inertia aluminium with steel wear surface
Intake - Three-piece shell moulded, vibration-welded composite for improved flow, reduced weight and improved thermal performance
Valve System - Overhead valve, variable-valve timing (VVT), 20 valves, roller-type hydraulic lifters Fuel Injection Sequential, multiport, electronic
Construction - aluminium-alloy block with cast-iron liners, forged-aluminium pistons, forged-steel crankshaft, aluminium-alloy heads
Compression Ratio - 10.2:1
Power (SAE net) - 645 bhp (481 kW) @ 6,200 rpm (77 bhp/litre)
Torque (SAE net) - 600 lb.-ft. (814 N•m) @ 5,000 rpm
Max. Engine Speed - 6,400 rpm (fuel cutoff)
Fuel Requirement - Unleaded premium — 91 octane (R+M)/2
Oil Capacity (with Filters) - 11 quarts (10.4 litres)
Coolant Capacity - 16 quarts (15 litres)
Emission Controls - Four three-way catalytic converters, heated oxygen sensors, engine internal features
ELECTRICAL SYSTEM
Alternator - 180-amp high-speed
Battery - Leak-resistant, maintenance-free, 590 CCA (Standard) Lightweight, leak-resistant, maintenance-free, 520 CCA (ACR)
TRANSMISSION: MANUAL SIX-SPEED OVERDRIVE
Description - Synchronised in all gears, electronic 1-4 skip-shift and reverse lockout mechanisms
Gear Ratios:
1st - 2.26
2nd - 1.58
3rd - 1.19
4th - 1.00
5th - 0.77
6th - 0.63 (SRT); 0.50 (GT, GTC, GTS and ACR)
Axle Ratio - 3.55
Overall Top-gear - 2.24 (SRT); 1.78 (GT, GTC, GTS and ACR)
FINAL DRIVE
Description - Frame-mounted hypoid bevel gear with GKN ViscoLok speed-sensing limited-slip differential; 3.55:1
SUSPENSION
Type - All models: four-wheel independent with high-performance aluminium control arms and knuckles and lightweight coil-over shock absorbers
GTC and GTS models - two-mode, driver selectable Bilstein DampTronic shock absorbers
TA 2.0 model - unique two-mode, driver selectable Bilstein DampTronic shock absorbers and springs
ACR model - 10-setting, double-adjustable, coil-over Bilstein racing shocks with unique spring rates
Front - Cast-aluminium unequal-length upper and lower “A” arms, coil springs, low-pressure gas-charged shock absorbers, stabiliser bar
Rear - Cast-aluminium unequal-length upper and lower “A” arms, toe-control links, coil springs, low-pressure gas-charged shock absorbers, stabiliser bar
STEERING
Type - Power-assisted rack-and-pinion
Overall Ratio - 16.7:1
Turning Diameter (curb-to-curb), ft. (m) - 40.5 (12.34)
Steering Turns (lock-to-lock) - 2.4
BRAKES
Front: Standard — SRT
Size and Type - 14.0 x 1.26 (355.6 x 32.0) vented disc, with Brembo 44/40 opposing piston calipers
Rear: Standard — SRT
Size and Type - 14.0 x 1.26 (355.6 x 32.0) vented disc, with Brembo 42/38 dual opposing calipers
Power-assist Type - Tandem diaphragm vacuum with zero lost travel
Front: Standard — GTS and GT
Size and Type - 14.0 x 1.26 (355.0 x 32.0) curved fin vented StopTech two-piece slotted rotors with Brembo 44/40 opposing piston calipers
Rear: Standard — GTS and GT
Size and Type - 14.0 x 1.26 (355.0 x 32.0) curved fin vented StopTech two-piece slotted rotors with Brembo 42/38 dual opposing calipers
Front: Available — TA 1.0 and 2.0, and with optional ACR Package on GTC models
Size and Type - 14.0 x 1.26 (355.0 x 32.0) unique Brembo slotted, vented high thermal capacity two- piece wide annulus rotors and pads with Brembo 44/40 opposing piston anodised calipers with orange Viper logo
Rear: Available — TA 1.0 and 2.0, and with optional ACR package on GTC models
Size and Type - 14.0 x 1.26 (355.0 x 32.0 unique Brembo slotted, vented high thermal capacity two- piece wide annulus rotors and pads) with Brembo 42/38 dual opposing anodised calipers with orange Viper logo
STABILITY CONTROL/TRACTION CONTROL
SRT: three-mode with launch control (Full-on, Rain and Full-off)
GT and GTS: five-mode with launch control (Full-on, Sport, Track, Rain and Full-off) (included in TA 1.0 and 2.0 - and ACR with unique tuning)
Launch Control - Engine only controlled wheel slip with control button on steering wheel (standard in all models)
DIMENSIONS AND CAPACITIES
Wheelbase - 98.8 (2,510)
Track, Front - 62.9 (1,598)
Track, Rear - 61.0 (1,550)
Overall Length - 175.7 (4,463)
Overall Width - 76.4 (1,941)
Overall Height - 49.1 (1,246)
Ground Clearance - 5.0 (127)
Curb Weight, lb. (kg):
3,390 (1,537) – Viper model
3,366 (1,526) – Viper model with lightweight Sidewinder II wheels
3,390 (1,537) – Viper with TA 2.0 Special Edition Package
3,415 (1,549) – Viper GTS model
3,399 (1,541) – Viper GTS model with lightweight Sidewinder II wheels
3,392 (1,539) – Viper ACR model with Extreme Aero
Weight Distribution, percent F/R - 49.6/50.4
Drag Coefficient, Cd:
0.369 - SRT/GT/GTS
0.433 - TA 1.0 and TA 2.0
0.544 - ACR
0.541 - ACR Extreme
Fuel-Tank Capacity, gal. (litre) - 16.0 (70)
ACCOMMODATION
Seating Capacity - 2
Head Room - 36.62 (930.2)
Leg Room - 42.72 (1,085.2)
Shoulder Room - 53.07 (1,347.9)
TYRES
Front (Standard):
Size and Type - P295/30ZR18
Manufacturer and Model - Pirelli P Zero with low-pressure sensors in valve stems
Rear (Standard):
Size and Type - P355/30ZR19
Manufacturer and Model - Pirelli P Zero with low-pressure sensors in valve stems
Front (Available) - must have optional lightweight Sidewinder II wheels (standard with TA 1.0 and 2.0):
Size and Type - P295/30ZR18
Manufacturer and Model - Pirelli P Zero Corsa with low-pressure sensors in valve stems
Rear (Available) — must have optional lightweight Sidewinder II wheels (standard with TA 1.0 and 2.0)
Size and Type - P355/30ZR19
Manufacturer and Model - Pirelli P Zero Corsa with low-pressure sensors in valve stems
Front (Standard on ACR):
Size and Type - 295/25R19
Manufacturer and Model - Kumho Ecsta V720 with low-pressure sensors in valve stems
Rear (Standard on ACR):
Size and Type - 355/30R19
Manufacturer and Model - Kumho Ecsta V720 with low-pressure sensors in valve stems
WHEELS
Type and Material - Forged aluminium
Size:
Front - 18.0 x 10.5 base, 19.0 x 11.0 ACR
Rear - 19.0 x 13.0
Styles:
Five-spoke “Rattler” polished aluminium (standard on SRT, GT, and GTC; optional on GTS)
Five-spoke “Rattler” painted aluminium – Hyper Black finish (optional on SRT, GT and GTS)
Five-spoke “Rattler” painted aluminium – Matte Black finish (optional on SRT, GT and GTS)
Five-spoke “Rattler” painted aluminium – Black Vapor Chrome finish (optional on GT, GTC and GTS)
Split-six spoke “Venom” polished face aluminium – (optional on GT and GTC, standard on GTS)
Split-six spoke “Venom” painted aluminium – Hyper Black finish (optional on SRT, GT, GTC and GTS)
Split-six spoke “Venom” painted aluminium – Matte Black (optional on SRT, GT, GTC and GTS)
Multi-spoke ultra-lightweight “Sidewinder II” – Hyper Black finish (optional on SRT, GT and GTS)
Multi-spoke ultra-lightweight “Sidewinder II” – Matte Black finish (optional on SRT, GT and GTS)
ACR painted forged aluminium – Gloss Black finish (standard on ACR) ACR painted forged aluminium – Brass Monkey finish (optional on ACR)
Specifications, options and details may be subject to change without notice, and availability may be dependent on model, body type or other requirements. Some features may not be available or compatible in Australia.
