What I love about this car is I can fit Pirelli P Zero Corsa 345/35/19 andlol. no one notices at track events
Dodge Viper ACR specs
| Car type | Coupe |
| Curb weight | 1525 kg (3362 lbs) |
| Introduced | 1999 |
| Origin country | United States |
| Views | 22.3k |
Lap times
| Track | Time |
|---|---|
| Willow Springs | 1:34.90 |
Performance
| 0 - 100 kph | 4.1 s |
| Est. 0 - 60 mph | 3.9 s |
| 0 - 100 mph | 8.5 s |
| Est. 1/8 mile | 8.1 s @ 97.6 mph |
| 1/4 mile | 12.1 s @ 121.2 mph |
| Top speed | 309 kph (192 mph) |
Powertrain specs
| Engine type | Naturally Aspirated V-10, 2 valves per cylinder |
| Displacement | 8.0 l (488 ci) |
| Power | 466 ps (460 bhp / 343 kw) |
| Torque | 678 Nm (500 lb-ft) |
| Power / liter | 58 ps (58 hp) |
| Power / weight | 306 ps (302 bhp) / t |
| Torque / weight | 445 Nm (328 lb-ft) / t |
| Transmission | 6 |
| Layout | front engine, rear wheel drive |
Viper ACR competition
mary123 11y ago
hi friends.....
The Dodge Viper ACR-X takes the performance attributes of Viper to an even higher level for a wide range of drivers starting with the grassroots racer all the way up to the professional,\" said Ralph Gilles, President and CEO, Dodge Brand. \"This project is a result of many years of performance engineering expertise from our SRT team, combined with the passion and dedication of Viper Nation, to keep the Viper racing tradition going strong on tracks around the country and the world.\"
Combining the best performance attributes of the record-setting, street-legal Dodge Viper ACR (American Club Racer) and the safety equipment of championship-winning Viper Competition Coupe, the Viper ACR-X is powered by the SRT-developed 8.4-liter V10, equipped with factory headers and a low-restriction exhaust system, that produces 640 horsepower (40 more than production model).
thank you
dwhoffman 13y ago
Will the ACR go over 200mph as it comes from the factory, or if not, what will make go over 200mph.
david hulsing 13y ago
I have this car and it's sensational. The acr sits an inch lower than the Viper GTS as well. This was the only year the Viper ACR had forged pistons allowing for more boost than the later cast ones, supercharging or turbos anyone? The current ACR holds the track record at Nurburgring, Germany, one of the world's foremost tracks, beating the times of all other production cars incliding Pagani Zonda, Enzo, Porsches, Zr1 Vette etc.
Anonymous 14y ago
What's so hard to believe? The Viper is a track car. That said, 3 seconds does seem like a bit of a large gap. As does 10 seconds for the GT2 and Turbo gap. Unfortunately, I can't find Sport Car International's article online, but the times are as stated in the magazine. If anyone happens to have it and can scan it, it would be appreciated.
Anonymous 14y ago
Top speed is at least 193 mph
http://www.motortrend.com/roadtests/sports/112_9805_speed_contest/aston_martin_db7.html
This car has more power and the same drag as the GTS. Unlike the Gen IV ACR which lost some top speed, this one gained in all aeras.
