Dodge Viper (ZB I)
2006 Dodge Viper SRT-10 coupe
Overview
Also called	Dodge SRT-10 (UK)
Production	2002–2006
Model years	2003–2006
Assembly	Conner Avenue Assembly, Detroit, Michigan, United States
Designer	Osamu Shikado (roadster) Ralph Gilles (coupé)[1]
Body and chassis
Class	Sports car (S)
Body style	2-door convertible 2-door liftback coupé
Related	Bristol Fighter
Powertrain
Engine	8.3-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)
Transmission	6-speed Tremec T56 manual
Dimensions
Wheelbase	2,510 mm (98.8 in)
Length	4,460 mm (175.6 in)
Width	1,922 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
Predecessor	Dodge Viper (SR II)
Successor	Dodge Viper (ZB II)

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]

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.

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.

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).