It’s difficult, but yes, you can improve the ultimate hand-built American exotic supercar. For a blueprint, look no further than the Dodge Viper ACR Concept.
Ready to strike at the track, the Dodge Viper ACR Concept sports an aggressive carbon fiber front splitter and a competition rear wing. Many development hours in the wind tunnel achieved balance between the wing and stanchions, as well as how these elements work in conjunction with the front splitter to maximize downforce. Carbon fiber dive planes on the front fascia and hood heat extractors flanking the front fenders pour on even more aero downforce and aggressive styling cues. All of these lightweight carbon fiber elements work in unison to strike the perfect balance of maximum downforce for tight cornering and high speed maneuvers on the track.
The Dodge Viper ACR Concept races on satin black lightweight 19-inch front and rear wheels, with massive 15.4-inch Carbon Ceramic two-piece rotors with Brembo six-piston brakes. Brakes are kept to optimal temperature levels through carbon fiber brake duct openings in the front fascia. Differential cooler ducts rearward of the side windows supply fresh cool air to the differential for optimal performance. The signature ACR-style white paint is highlighted by a gloss black center stripe, accompanied by an offset Adrenaline Red stripe that flows from tip to tail, encompassing the competition spoiler with accented stanchion and end cap. The iconic heritage ACR side sill badge and Stryker front nose badge signify that this Viper is certainly a force to be recognized.
The race-inspired interior of the Dodge Viper ACR concept puts an emphasis on weight reduction for superior performance with unique styling cues that express its racing thoroughbred pedigree. Only the bare necessities remain as radio amplifier, speakers, carpet and NVH treatments have been removed to take advantage of every ounce. Carbon fiber virtually fills the cabin as every possible bezel has been replaced with this space-age lightweight material. Alcantara suede-wrapped steering wheel, shifter and seats provide ample grip to fully exercise its modified race suspension with razor sharp agility through the most demanding turns. A Header Red stripe that adorns the 12 o’clock position of the steering wheel provides an emotional connection to the exterior through the Adrenaline Red body stripe. Header Red accents carry over from the unique “Stryker” steering wheel badge to the iconic heritage “ACR” instrument panel badge with carbon fiber inlay, and are harmoniously joined by full interior accent stitching.
Story by 2014 Chrysler Group LLC
In Detail
| type | Series Production Car |
| released at | 2014 SEMA Show |
| built at | Detroit, USA |
| engine | 90º V10 |
| position | Front, Logitunal |
| aspiration | Natural |
| block material | Aluminum Alloy |
| valvetrain | OHV, 2 Valves per Cyl w/VVT |
| fuel feed | Multi-Port Electronic Injection |
| displacement | 8400 cc / 512.60 in³ |
| bore | 103.0 mm / 4.055 in |
| stroke | 100.6 mm / 3.96 in |
| compression | 10.2:1 |
| power | 477.2 kw / 640 bhp @ 6150 rpm |
| specific output | 76.19 bhp per litre |
| bhp/weight | 421.05 bhp per tonne |
| torque | 813.5 nm / 600 ft lbs @ 4950 rpm |
| redline | 6200 |
| body / frame | RIM & Aluminum Panels over Steel Spaceframe |
| driven wheels | RWD |
| wheel type | Forged Aluminum |
| front tires | 295/30ZR18 Pirelli P Zero |
| rear tires | P355/30ZR19 Pirelli P Zero |
| front brakes | Brembro Discs w/4-Piston Calipers |
| f brake size | 32 x 355.6 mm / 1.3 x 14 in |
| rear brakes | Brembro Discs w/Twin-Piston Calipers |
| r brake size | 32 x 355 mm / 1.3 x 14.0 in |
| front wheels | F 45.7 x 26.7 cm / 18 x 10.5 in |
| rear wheels | R 48.3 x 33.0 cm / 19 x 13 in |
| steering | Power-assisted rack-and-pinion |
| f suspension | A-Arms w/Bilstein DampTronic Select Shock Absorbers |
| r suspension | A-Arms wBilstein DampTronic Select Shock Absorbers |
| curb weight | 1520 kg / 3348 lbs |
| weight distro | 49.6 % / 50 % |
| wheelbase | 2510 mm / 98.8 in |
| front track | 62.9 mm / 2.5 in |
| rear track | 61.0 mm / 2.4 in |
| length | 175.7 mm / 6.9 in |
| width | 76.4 mm / 3.0 in |
| height | 49.1 mm / 1.9 in |
| transmission | Tremec TR6060 6-Speed Manual |
| gear ratios | 2.26:1, 1.58:1, 1.19:1, 1.00:1, 0.77:1, 0.63:1 |
| final drive | 3.07:1 |
| drag | 0.365 Cd |
| fuel capacity | 70 litres or 18.48 gal. |
Keyword: 2014 Dodge SRT Viper ACR Concept