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Mercedes McLaren SLR 722 Edition GT
Mercedes McLaren SLR 722 Edition GT

Mercedes-Benz McLaren SLR 722 GT Spied On The 'Ring

  
October 24, 2007 4:40 PM by Zack Newmark
Filed Under: Motorsport Spy Photos McLaren SLR Mercedes-Benz

We have gotten our grubby hands on spy photos taken a few days ago of the Mercedes-Benz McLaren SLR 722 GT, and it looks pretty much completed.  Shot on the 'Ring last week, this killer supercar lapped the 20.6 kilometer long Northern Loop (Nordschleife) in a stunning 7m 38s, although Auto Motor Und Sport reports the driver had to take it easy during the test because of transmission problems.

That is slightly faster than a 2004 run on the ring in a Mercedes-Benz SLR McLaren, and runs by the Porsche 997 Turbo and Bugatti Veyron.  Those three all finished in 7m 40s.  The 722 GT was beat by the Koenigsegg CCR, which raced the Nordschleife in 7m 34 under cold conditions.

Only about 20 units of the McLaren SLR 722 GT will be produced.  This GT version uses the same supercharged V8 as the SLR 722, getting 650 horsepower.  Engineers somehow found a way to cut more than 650 lbs. from the 722's dry weight.

Speculation leads us to think this SLR 722 GT is being prepped for an upcoming FIA GT race.  RML Motorsport, the company believed to be developing this car, refused our request for comment on the car, stating only that they are not allowed to say anything about the SLR 722 GT, whether they are involved or not.  However, their truck parked next to the SLR 722 GT is an indicator that they have at least some interest in the vehicle's development.

We expect to find out more about this car, which should be wrapping up testing today, by the end of next week.  We will definitely pass those details along when they become available.

silversedanman
October 24, 2007 4:57:41 PM

Fast!

leeryboy90
October 24, 2007 6:32:21 PM

The SLR is most papular super car since 1998

abu-fahd
October 25, 2007 1:05:12 AM

Mercedes-Benz McLaren SLR 722 GT : Where is the Bugatti ?? I want to beat it !!

silversedanman
October 25, 2007 6:34:48 AM

Bugatti veyron is a supercar flop. The German bosses have got to be pissed with the Italian worker bees on that one.

Rolli
October 25, 2007 1:13:04 PM

Flop or not, it is the best car on the market.

phobos
October 25, 2007 5:08:57 PM

it looks very mean...but i hope they can push the engine power a little bit more

silversedanman
October 26, 2007 12:49:01 AM

its not on the market anymore. Porsche Gt2 tiptronic is 3.4 seconds to 100km.

djcocum
October 26, 2007 2:38:21 AM

Very interesting!!

ferrariguy
October 27, 2007 12:07:01 PM

There's more to a car then 3.4 seconds to 100km!

silversedanman
October 27, 2007 5:52:25 PM

Yeah like ride quality, the ability to drive it to work everyday, build, quality, looks, longevity, ease which service can be performed. wow sounds liek a porsche.

ferrariguy
October 28, 2007 4:33:46 AM

Can't vouch on you about longevity on new benzes, porsches yes, due to having a couple and one currently.

norbi
October 29, 2007 9:38:50 AM

That is super car i love it

silversedanman
October 31, 2007 4:20:22 PM

benzes last a long time. All German cars last very long with VW being just a little bit less then the others. It may seem porsche lasts longer then others because most people dont drive in the winter.

ferrariguy
October 31, 2007 5:18:06 PM

Completely wrong! The "old," benzes last a long time, I can't vouch for the newer ones, but you should know they were plagued by tons of problems, from rust, electrial as most german/european cars have, and build quality to say the least. MB, however, is improving and I've been in the new S550's and they seem to be built a lot better then the previous S500's. Porsches last longer from my experience is because Porsche engineers got a grasp on the car over the years/decades and refined it more. That's why porsches are considered more of an evolution then a revolution.

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