Dodge Viper ACR Unofficially Laps Nurburgring in 7min 22.1secs

Take that Nissan and General Motors, you thought you had the Nurburgring record in the bag, but you didn't see this one coming. The Dodge Viper ACR has lapped the famous circuit in just 7 minutes 22.1 seconds, slicing more than 4 seconds off the time of the Corvette ZR1 and around seven seconds off the time of the Nissan GT-R.

The story behind the run started when the Viper Club of America got so pissed off at seeing its arch rival take the lap record, that the bugged the Dodge Street & Racing Technology team until they relented. The team then hired the ring for half a day on August 18th, shipped not one, but two Viper ACRs over to Germany and hired a pro WTCC driver Tom Coronel who has experience of racing in the 24 hours at Nurburgring.

Apart from a Racetech seat with a six-point harness, both of the ACRs used in the run were factory spec fitted with the Hard Core package. This package is popular amongst 10% of the Viper's customers, it sheds 40 pounds off the curb weight by removing a number of non-essential components such as the audio system, trunk carpet, rear cabin sound insulation, tire inflator kit, hood insulator, and steel battery cover.

Now comes the point of whether this lap record can be officially counted. The laps completed by the GT-R and ZR1 were reported to be in completely unmodified factory spec cars, however after early warm up lap times of 7:42 and a 7:35 some slight modifications were made. Colonel complained of some slight understeer on medium to high speed corners so the engineers stiffened the front and rear dampers.

The record run was a satisfactory conclusion for the team however there is belief this model could get well below the 7:20 mark.

Source: Motor Trend

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 Xanavi23 Xanavi23
The Viper is probably the worlds greatest sports car, and this is for suckers who say Vipers are only for drag racing, Eat It.
August 28, 2008 2:15 pm
 dmanero dmanero
Xanavi - I know, I never implied that you were comparing them. I was just stating that the three cars are in their own league. As for the viper being ugly, I'd have to disagree. the car is a beast and sounds like one, just wish it was more driveable on the street. It's just like the Vettes, too much torque on the rear wheels in the first and second gear. Hopefully they the ZR1 has fixed this error.
August 28, 2008 4:01 pm
 dmanero dmanero
that's all and well that they beat nissan and GM. But both the cars, (ZR1 and GTR) are unmodified, but the Viper, is fully tuned and modified. so you really can not compare these cars with the viper. And on a diffrent note. The Viper could be even faster if thet added traction control and launch control.
August 28, 2008 2:40 pm
 Xanavi23 Xanavi23
Im not comparing the GT-R to the ACR for one as they are completely different cars. Im comparing it to pure Sports cars like the Zonda and CGT that the Viper beat on the Ring. It beat them, while being cheaper and offering the same race car for the street mentality. As for being full-tuned ? wrong, it has Full-race suspension and aerodynamics but the engine is still nowhere near its limits and the chassis could also be further modified. Point being, the ACR is still a street car and it can take on supercars that cost 5 times as much...not too bad i'ld say.
August 28, 2008 3:22 pm
 Bada_Bing Bada_Bing
It hasnt won too many le mans races recently though has it , cough "AUDI"!
August 28, 2008 2:41 pm
 Xanavi23 Xanavi23
Completely different classes so you can't really Compare Audi's wins to Dodge/Oreca's. They are 2 totally different classes and both are equally admirable as BOTH cars won their most important wins during a time in LM racing when there was VERY stiff competition. As for Dodge, Prime Time racing is running a Viper Comp. Coupe in ALMS and they're getting better although the time. Look out for them next season.
August 28, 2008 4:15 pm
 Xenicide Xenicide
Xanavi... the Viper is the worst sports car ever made.
August 28, 2008 2:46 pm
 Xanavi23 Xanavi23
Ignorance, plain and simple.
August 28, 2008 3:19 pm
 RobERob RobERob
Well, it depends on who you ask. It's the classic case of old tech vs. new tech. Personally, I wouldn't say the worst ever made but imo, it's up there. I don't mean to be anti-domestic/American here; I do have some respect for Chrysler/Dodge for even trying, but such a large displacement places the Viper in a class that's unfair to the competition. Still, it ends up barely beating it, sometimes equaling or losing to it even though it has a power plant that's, in many cases, twice the size. Instead of relying on ones abundant resources, perhaps a bit more engineering, refinement, and reliability could earn the Viper some additional respect from the tech crowd. I realize it's no F-1 car but come on, using an 8.0 liter V-10 is absolutely ridiculous imo.
August 28, 2008 4:01 pm
 gmfan09 gmfan09
Took the words right out of my mouth Xanavi
August 28, 2008 4:02 pm
 Xanavi23 Xanavi23
Yea but you see, Rob, the Vipers engine is huge so while the power output might not seem like much it has one benefit thats far more important. The car makes 600hp from its engine with VERY little strain any the engine or any of its components, it will last long. In the world of racing, this means the car can run for hours without problems, as witness by Team Orecas countless wins in Le Mans series as well as the Race. On the road, the Vipers unstrained power equals the Viper motor will last 3-400K km before any major service is needed, provided its looked after. Which can't be really said for this cars European competition, to keep those cars going on high mileage you have to shell out ALOT of money every X amount of Klicks to keep it running well. You can't knock the Viper for not being the most sophisticated Sports Car, but even though it is old tech...it works, it puts down fast laps, gets decent gas mileage(25-26MPG HIGHWAY!) and won't brake the owners bank too hard to own in the long term.
August 28, 2008 4:12 pm
 radmeister radmeister
My buddy has a Ram SRT-10 with 40,000km and it already has a tick in the engine, and it doesnt get anywhere near 25mpg on the HWY maybe half of that, it averaged about 2mpg on the race track. So i don't know how accurate your info is.
August 28, 2008 8:32 pm
 Joe_Limon Joe_Limon
the ram srt10 is a truck... aerodynamics and weight kills its fuel economy just as much as its engine. Don't know where the 25/26 mpg came from, it's epa number is 22 mpg highway. Which is pretty good, it's better then every S and RS branded Audi, any M series bmw, any AMG, the ZR1 (the other corvettes get better), and even the Nissan GTR. Large displacement does not equal poor fuel economy or emissions. Which is again proof why the ppl who post here know nothing about how cars work. Or how useless the hp/liter ratio actually is.
August 28, 2008 9:00 pm
 Joe_Limon Joe_Limon
also, to your buddies truck, you admitted that he drives it on the track. No wonder it has a tick, 40,000kms and track days? that guy is hard on his truck, fortunately for him it won't cost $20,000 to fix as would a similarly powered European vehicle.
August 28, 2008 9:04 pm
 gmfan09 gmfan09
Well said joe. And the reason the europeans have engines with lower displacements is because they are taxed on engine displacement. Here in American we aren't so who cares. I don't
August 28, 2008 9:39 pm
 Xanavi23 Xanavi23
Radmeister, Joe already answered your post. You buddies truck is a truck...it weighs 1000lbs more than the Viper and has much more inferior aerodynamics. Also your buddy drives his truck on the track, so there you have it, of course there would a tick. 25MPG was a rough guesstimate, ive talked to a owners of older Vipers and those can average 25MGP highway However, this gets 22MPG, which is alot better mileage than any European sportscar thats as fast as this is.
August 28, 2008 10:19 pm
 Roger426 Roger426
The Viper is ugly...and the factory stock viper has been beaten by the zo6...and the Zr1 lap record was done by Jim Mero who is an engineer not a professional race car driver. Can you imagine if John Heinrachy, (the same guy who ran the CTS-v around the ring in 7:59)took it for a lap.
August 28, 2008 3:00 pm
 Deuce_Coop Deuce_Coop
Anyone who runs a 7 20 on The Ring is a real race car driver.
August 28, 2008 3:46 pm
rubbish gearbox makes miss-shift
August 28, 2008 3:04 pm
 Voss Voss
The car is bottoming out quite badly in places, it's too low and too stiff for the Ring. A race car for a hotlap, not a proper challenger to the factory ZR1 and GT-r cars imo. Poor lap too, missed shifts, not always the perfect line, there is more time in that car yet.
August 28, 2008 4:27 pm
 AG4 AG4
The driver missed a shift at 2:12 of the video. Probably lost a second there....
August 28, 2008 4:49 pm
 great_supercars255 great_supercars255
un official? o
August 28, 2008 6:10 pm
 gorgonzola gorgonzola
ok...a heap of American junk outran pretty much everything....I hate to say its its as impressive as it is a moccery to be honest hahahha its cool ...
August 28, 2008 8:12 pm
 gmfan09 gmfan09
You just have to appreciate this car. Really
August 28, 2008 8:50 pm
 carcrazy1234 carcrazy1234
that's impressive... but i must say... imagine how scary it is to actually drive/race this car around the ring. lol this cars a BEAST... i'd feel SAFER in the GT-R., but respect to this either way
August 29, 2008 12:29 am
The Z06 has not beaten the '08 Viper in any test I have seen.
August 29, 2008 12:30 am
 Decypha Decypha
I have to admit you guys sell the Dodge Viper, last time I was a fan was when that Viper show was on tv :D but yawl make it sound real enticing... I do wonder though... what if the ZR1 and GT-R also got these "slight" modifications... hmmm...
August 29, 2008 5:34 am
 dimeNickel dimeNickel
viper is a really dam ugly car imo...doesnt turn heads and hold em still. and alot of roads are not made for these vipers, if u own a track or have a garage at one, ur viper got a use, if u try to even commute with em, prepare urself a set of new bumpers for the dam road is gonna bite on it hard
August 29, 2008 6:07 am
 Xanavi23 Xanavi23
looks are personal opinion, i LOVE the look of the Viper. Its a Viper, and only looks like a VIPER...not even remotely copying any design traits from other cars while looking menacing as hell.
August 29, 2008 10:51 am
 DonnyBravo DonnyBravo
This is hardly an achievement. Wonder what the cost difference is between these cars? That alone should make this little exercise a moot point.
August 29, 2008 10:34 am
 gmfan09 gmfan09
Cost? It already beat cars that cost more than three times as much
August 29, 2008 10:49 am
 Xanavi23 Xanavi23
between an SRT-10 and ACR version the difference is a total of $12k in the states, which are 2 seperate options. So as far as a "tuned" model goes, this car is still a HELL of alot cheaper than ALL of its competiton; LP560, 640, F430CS etc etc.
August 29, 2008 10:49 am
 Blackeyes21 Blackeyes21
They must put the engine in rear not front they will get better performence like most european sports cars.
August 29, 2008 10:46 am
 gmfan09 gmfan09
That must say something if it beat them all with a front engine layout.
August 29, 2008 10:50 am
 KillerCane KillerCane
zr1 was on street tires
August 29, 2008 1:03 pm
 Xanavi23 Xanavi23
So was the ACR it also used no traction control WHILE on street tires. Its funny how now the Viper has gotten even greater, people make it out as some sort of race car or still rag on it...lame.
August 29, 2008 2:31 pm
So was the ACR.
August 29, 2008 2:11 pm
 Shark Shark
Comparing apples to oranges?? The only thing these cars have in common is that they are cars... If the ZR1 had a professional racer behind the wheel, that easily would have shaved off6 seconds off the lap time, never mind having all of those modifications of the Viper, and no radio, no air conditioning, no carpeting etc. etc. How about having cars equipped similarly, and both having a professional racer behind the wheel on the same day at the Ring, then we could get an accurate reflection of what these cars are capable of. The ZR1 proved that even a non-professional driver with about average skills can kick butt with this car. An average driver behind the wheel of the Viper ACR would have that car off the track so many times it wouldn't even be funny!
August 29, 2008 2:59 pm
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