2015 Dodge Viper SRT
CANADIAN SPECIFICATIONS

Specifications are based on the latest product information available at the time of publication. 
All dimensions are in millimetres (inches) unless otherwise noted. 
All dimensions measured at curb weight with standard tires and wheels.

GENERAL INFORMATION		
Vehicle Type	Coupe 	
Assembly Plant	Detroit, Mich., (U.S.A.)	
EnerGuide Vehicle Class	Two-seater	
Introduction Date	Third quarter 2014 as 2015 model 	
		
BODY/CHASSIS		
Layout	Longitudinal mid-front engine, rear-wheel drive (RWD)	
Construction	Backbone tubular steel space frame with magnesium cowl structure. Carbon fibre clamshell hood, roof, and liftgate assemblies. Aluminum 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 	8,390 cu. cm (512 cu. in.)	
Bore x Stroke	103 x 100.6 (4.055 x 3.96) 	
Flywheel	Low-inertia aluminum 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	Aluminum-alloy block with cast-iron liners, forged-aluminum pistons, forged-steel crankshaft, aluminum-alloy heads	
Compression Ratio	10.2:1	
Power 	645 bhp @ 6,200 rpm (77 bhp/litre) 	
Torque 	600 lb.-ft. @ 5,000 rpm	
Max. Engine Speed	6,400 rpm (fuel cutoff)	
Fuel Requirement	Unleaded premium — 91 octane (R+M)/2	
Oil Capacity (with Filters)	10.4 litres (11 qt.)	
Coolant Capacity	15 litres (16 qt.)	
Emission Controls	Four three-way catalytic converters, heated oxygen sensors, 
engine internal features	
EnerGuide Fuel Economy 
L/100km (mpg), City/Hwy*	20 (14) / 13 (22)	
*Based on 2014 EnerGuide fuel consumption ratings 5-cycle test method used	
		
ELECTRICAL SYSTEM		
Alternator	180-amp high-speed	
Battery	Leak-resistant, maintenance-free, 600 CCA 	

TRANSMISSION: MANUAL SIX-SPEED OVERDRIVE	
Description	Synchronized 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 (Viper); 0.50 (GT and GTS) 	
Axle Ratio	3.55	
Overall Top-gear	2.24 (Viper); 1.78 (GT and GTS) 	
		
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 aluminum control arms and knuckles and lightweight coil-over shock absorbers 	
	GT/GTS model: two-mode, driver selectable Bilstein DampTronic shock absorbers	
	TA 2.0 model: unique two-mode, driver selectable Bilstein DampTronic shock absorbers and springs	
Front	Cast-aluminum unequal-length upper and lower “A” arms, coil springs, 
low-pressure gas-charged shock absorbers, stabilizer bar	
Rear	Cast-aluminum unequal-length upper and lower “A” arms, toe-control links, coil springs, low-pressure gas-charged shock absorbers, stabilizer bar	
				
	Viper 	SRT TA 2.0	GT and GTS  	
X-brace Weight kg (lb.)	2.7 (6)	1.4 (3.1)	2.7 (6)	
Spring Rates (lb./in.)		
Front	200 	240  	220	
Rear	500 	600	550	
Sway Bar Weight kg (lb.)		
Front	4.5 (10) 	7.7 (17)  	4.5 (10)	
Rear	4.5 (10)	7.7 (17)	4.5 (10)	
Sway Bar Stiffness (N/MM)		
Front	50.9 	68.9 	50.9	
Rear	35.4 	46.5 	35.4	
Alignment (deg.)		
Camber: front	-1.4 	-2.5	-1.4	
Camber: rear	-1.15 	-1.5 	-1.15	
Caster: front	6.6 	 6.3 	6.6	
Caster: rear	0.7 	0.7 	0.7	
Total toe: front	0.14 	0.14	0.14 	
Total toe: rear	0.24 	0.24 	0.24	
		
STEERING		
Type	Power-assisted rack-and-pinion	
Overall Ratio	16.7:1	
Turning Diameter (curb-to-curb)	12.34 m (40.5 ft.)	
Steering Turns (lock-to-lock)	2.4	
		
BRAKES		
Front	Standard on Viper and GT	
Size and Type	355.6 x 32.0 (14.0 x 1.26) vented disc, with Brembo 44/40 opposing piston calipers	
Rear 	Standard on Viper and GT 	
Size and Type	355.6 x 32.0 (14.0 x 1.26) vented disc, with Brembo 42/38 dual opposing calipers	
Power-assist Type	Tandem diaphragm vacuum with zero lost travel	
Front	Standard on GTS 	
Size and Type	355.0 x 32.0 (14.0 x 1.26) curved fin vented StopTech two-piece slotted rotors with Brembo 44/40 opposing piston calipers 	

Rear 	Standard on GTS 	
Size and Type	355.0 x 32.0 (14.0 x 1.26) curved fin vented StopTech two-piece slotted rotors with Brembo 42/38 dual opposing calipers	
Power-assist Type	Tandem diaphragm vacuum with zero lost travel 	
Front 	Available – TA 2.0 Special Edition Package	
Size and Type 	355.0 x 32.0 (14.0 x 1.26) unique Brembo slotted, vented high thermal capacity two-piece wide annulus rotors and pads with Brembo 44/40 opposing piston anodized calipers with orange Viper logo	
Rear 	Available – TA 2.0 Special Edition Package 	
Size and Type 	355.0 x 32.0 (14.0 x 1.26 unique Brembo slotted, vented high thermal capacity two-piece wide annulus rotors and pads) with Brembo 42/38 dual opposing anodized calipers with orange Viper logo	
Power-assist Type 	Revised with new high response booster; tandem diaphragm vacuum 
with zero lost travel 	
		
	Viper and GT 	SRT TA 2.0 	GTS	
Rotor OD (mm)	355 	355  	355	
Rub Surface ID (mm)	245 	226 	245	
Width (mm)	32 	32 	32	
Swept Area per Rotor (cm2)	1,036 	1,176	1,036	
Rotor Weight (lb.)	26 	22.6	18	
		
Stability Control/Traction Control	Viper: three-mode with launch control (Full-on, Rain and Full-off)	
	GT/GTS: five-mode with launch control (Full-on, Sport, Track, Rain 
and Full-off) (included in TA 2.0 Special Edition Package with unique tuning)	
Launch Control 	Engine only controlled wheel slip with control button on steering wheel 
(standard in all models)	
		
DIMENSIONS AND CAPACITIES 
mm (in.) unless otherwise noted		
Wheelbase	2,510 (98.8) 	
Track, Front	1,598 (62.9) 	
Track, Rear	1,550 (61.0) 	
Overall Length	4,463 (175.7) 	
Overall Width 	1,941 (76.4) 	
Overall Height	1,246 (49.1) 	
Ground Clearance	127 (5.0) 	
Approach angle, degrees 	10.73	
Departure angle, degrees	16.15 	
Curb Weight 	1,537 kg (3,390 lb.)  – Viper model	
	1,526 kg (3,366 lb.)  – Viper model with lightweight Sidewinder II wheels	
	1,537 kg (3,390 lb.)  – Viper with TA 2.0 Special Edition Package	
	1,549 kg (3,415 lb.)  – Viper GTS model	
	1,541 kg (3,399 lb.)  – Viper GTS model with lightweight Sidewinder II wheels	
Weight Distribution, per cent F/R	49.6/50.4	
Drag Coefficient, Cd	0.369	
Fuel-Tank Capacity	70 litres (15.4 gal.)	
		
ACCOMMODATIONS 
mm (in.) unless otherwise noted		
Seating Capacity	2	
Head Room	930 (36.62)	
Leg Room	1,085 (42.72)	
Shoulder Room	1,348 (53.07)	
Cargo space 	414.8 litres (14.65 cu. ft.)	
Seat Travel	200 (7.87): fore/aft
40 (1.57): up/down	
Seat back recliner range, degrees 	30	
		
TIRES		
Front	Standard 	
Size and Type	P295/30ZR18	
Manufacturer and Model	Pirelli P Zero with low-pressure sensors in valve stems 	
Revs per km (mile) 	1,344 (835)	
Rear 	Standard 	
Size and Type	P355/30ZR19 	
Manufacturer and Model	Pirelli P Zero with low-pressure sensors in valve stems 	
Revs per km (mile)	1,230 (764) 	
Front 	Available — must have optional lightweight Sidewinder II wheels (standard with TA Special Edition Package)	
Size and Type	P295/30ZR18	
Manufacturer and Model	Pirelli P Zero Corsa with low-pressure sensors in valve stems 	
Revs per km (mile)	1,344 (835)	

Rear 	Available — must have optional lightweight Sidewinder II wheels (standard with TA 2.0 Special Edition Package)	
Size and Type	P355/30ZR19 	
Manufacturer and Model	Pirelli P Zero Corsa with low-pressure sensors in valve stems	
Revs per km (mile)	1,230 (764)	
		
WHEELS (in.)		
Type and Material 	Forged aluminum	
Size		
Front	18.0 x 10.5 	
Rear	19.0 x 13.0 	
Styles	Five-spoke “Rattler” polished aluminum (standard on Viper and GT; optional on GTS)	
	Five-spoke “Rattler” painted aluminum – Hyper Black finish (optional on Viper, GT and GTS)	
	Five-spoke “Rattler” painted aluminum – Matte Black finish (optional on Viper, GT and GTS)	
	Split-six spoke “Venom” polished face aluminum – Hyper Black painted pockets (standard on GTS)	
	Split-six spoke “Venom” painted aluminum – Hyper Black finish (optional on GTS)	
	Split-six spoke “Venom” painted aluminum – Matte Black (optional on GTS)	
	Multi-spoke ultra-lightweight “Sidewinder II” – Hyper Black finish (optional on Viper, GT and GTS)	
	Multi-spoke ultra-lightweight “Sidewinder II” – Matte Black finish (standard on TA 2.0 Special Edition Package; optional on Viper, GT and GTS)