The Dodge Viper (ZB I) is the third-generation Viper sports car, manufactured by Dodge. The third generation received a heavy design change, designed by Osamu Shikado in 1999.[2]

Dodge Viper (ZB I)
2006 Dodge Viper SRT-10 coupe
Overview
Also calledDodge SRT-10 (UK)
Production2002–2006
Model years2003–2006
AssemblyConner Avenue Assembly, Detroit, Michigan, United States
Designer
  • Osamu Shikado (roadster)
  • Ralph Gilles (coupé)[1]
Body and chassis
ClassSports car (S)
Body style
RelatedBristol Fighter
Powertrain
Engine8.3-liter (506.5 cu in) odd-firing Viper V10
Power output
  • SRT-10 roadster: 500 hp (507 PS; 373 kW)
    525 lb⋅ft (712 N⋅m)
  • SRT-10 coupé: 510 hp (517 PS; 380 kW)
    535 lb⋅ft (725 N⋅m)
Transmission6-speed Tremec T56 manual
Dimensions
Wheelbase2,510 mm (98.8 in)
Length4,460 mm (175.6 in)
Width1,922 mm (75.7 in)
Height
  • Coupé: 1,210 mm (47.6 in)
  • Roadster: 1,230 mm (48.4 in)
Curb weight
  • coupé: 1,556 kg (3,430 lb)
  • roadster: 1,530 kg (3,373 lb)
Chronology
PredecessorDodge Viper (SR II)
SuccessorDodge Viper (ZB II)

Development

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The third-generation Dodge Viper was redesigned, courtesy of Osamu Shikado from Dodge's performance division, Street & Racing Technology.[2] The design took inspiration from the Viper competition coupé concept, also designed by Shikado which was unveiled two years prior as a preview for the next-generation Viper.

Production

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The third generation of the Viper would get heavy design updates.
 
2006 Dodge Viper SRT-10 Coupe rear

The new Viper was introduced in 2002, named as the SRT-10, which replaced both the RT/10 and GTS models. The engine displacement was increased from 8.0 to 8.3 liters,[3] and along with other upgrades, the engine produced a maximum power output of 500 hp (373 kW; 507 PS), and 525 lb⋅ft (712 N⋅m) of torque.[4] The weight of the engine would also lose as much as 230 kg (507 lb). The chassis would become more rigid and lightweight, losing 36 kg (79 lb). A 6-speed Tremec T56 manual transmission is used to deliver all of the power to the rear wheels.

Three years later after the SRT-10 was unveiled, the coupé version of the Viper would be launched, adapting the same "double-bubble" structure as the GTS from the previous generation.[5] This model would have an increased power output of 510 hp (380 kW; 517 PS), and 535 lb⋅ft (725 N⋅m) of torque. The design of the car takes styling cues from the GTS, with the rear portion of the car adapting the tail shape, and the taillights using a design inspired by the GTS.[1]

Dodge would stop production of the Viper for 2007, in lieu of preparing the new updates for the car for the 2008 model year.

Performance

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The SRT-10 can accelerate from 0–60 mph (0–97 km/h) in 3.8 seconds, 0–100 mph (0–161 km/h) in 8.36 seconds, complete the quarter mile in 11.77 seconds at 123.68 mph (199 km/h), and attain a top speed of 189.5 mph (305 km/h). The Viper also has an average slalom speed of 70.4 mph (113 km/h), a skidpad acceleration average of 1.05 g (10.3 m/s2), and a 100–0 mph (161–0 km/h) stopping distance of 274 ft (84 m).[6]

The coupé variant can accelerate from 0–60 mph (0–97 km/h) in 3.7 seconds, 0–100 mph (0–161 km/h) in 8.36 seconds, complete the quarter mile in 11.77 seconds at 123.68 mph (199 km/h), and attain a top speed of 192.6 mph (310 km/h). The coupé has an average slalom speed of 70.4 mph (113 km/h), a skidpad acceleration average of 1.05 g (10.3 m/s2), and a 100–0 mph (161–0 km/h) stopping distance of 274 ft (84 m).

References

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  1. ^ a b "2006 Dodge Viper SRT-10 Coupe". Car and Driver. Retrieved 2018-08-31.
  2. ^ a b "2003 Dodge Viper SRT-10". Car and Driver. Retrieved 2018-08-30.
  3. ^ "2003 Dodge Viper SRT10 at Top Speed". Top Speed. Retrieved 2018-08-31.
  4. ^ Vance, Brian (2003-07-09). "SPEEDING SHOOTOUT: 2003 DODGE VIPER SRT-10". MotorTrend. Retrieved 2018-08-30.
  5. ^ Stone, Matt (2006-01-03). "ROAD TEST: 2006 DODGE VIPER SRT10 COUPE". MotorTrend. Retrieved 2018-08-30.
  6. ^ "Speeding Shootout: The Performance Tests" (online). Retrieved December 26, 2008.