Originally Posted by
Leadfoot
If you look at F1 you would think things have moved on quite a bit in recent years, but that is not really the case. They have dropped things like Active Suspension and Ground Effect, both things that if they were used in today's cars would make an amazing difference. Likewise in modern cars safety plays a bigger role dictating the construction above all else, also economy plays a big role even in supercars, all companies have to show they are trying to improve.
If you look at the front end and rear spoiler of the CSL in comparison with the standard car you can see that the car has been engineered for improved aerodynamics, how much these effect the lift or downforce I am not sure, but they are not for show.
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@ ledi
I have driven the Döttingerhöhe section on the ring whit a broken front spoiler as well many times whit complete spolier. You know the Döttingerhöe is the fastest section on the ring, so yes i happen to know there are a reason for cars to have spoilers on them. A CSL travels about 260-270 on speedo if one is man to not do the confidence lift on the way down to Tiergarten that is.
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You say that normal tyres don't heat up that much on the ring, if the was the case there would be no need for any semi-race cars like the CSL/GT3RS and the likes to use them, after all these tyres are just about legal for road use and provide almost no grip in the wet. So why have them if they don't provide a benefit. Why, I'll tell you why, all of the above produce different levels of downforce to help the tyres produce extra grip which in turn produces extra heat aiding the compound in these tyres to produce even more grip. Normal cars even the likes of the M6 and the RS4 don't produce this downforce, they are at best trying to stop lift which as we all know was the downfall of the original TT and lead to the accidents that happen just after launch.
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@ledi
Its well known that one of the few tracks one can manage to drive pretty well whit street tiers is on the ring! If you drove ther you know. Shorter track where speed is low as well hairpins etc, well this make street tiers suffer to very much higher extent. This is the same reason why a Ford Mondeo kombi on winter friction tiers as well is in a way is fun on the ring(drove one 2 month ago, as well Cayman, 997 turbo, BMW all new 320SI, and last BMW 318.) Due to its a fast track and the physiques of a car is as you as well mentioned not that obvius on the ring, well most cars is fun there and the street tiers do lhandel it pretty well. They dont last even a few laps on a short track, they overheat faster there. I think we agree on that.
That street tiers do just fine on the ring, very fine on some cars(awd) well......This has nothing to do whit the nead for other compound is not there!. One thing dont leave out the other, im sure you know where im going. As well i know there are superior tiers than street. I happen to drive my CSL whit a racelogics dritbox all time latly, even its no V-box its as precise regarding laptime and real speed. Even the G shows. (driftangels etc) Sport auto use on as well, as well many other testing mags.
You sems to forget the cars like M5/6 RS4 whatever , less or more downforce, they have a critical issu that as well make them not so fast on track and not pull higher G(weight)
Even a few hevy cars manage to pull some G, the above dont. Aston Martin V8 vantage or Mercedes CLK DTM, this CLK at almost 1700kg it pull1.3 G acording to sport auto. Accived whit minimal movment in the chassi as well wide sport tiers, it laps at 7.54 min whit 582hp and 800nm and a automatic transmision.
Wich put the DTM CLK at 12 place on sport autos 25 fastest ring cars List(CSL is on 7th place)
Lets see wait and see where Horst put the R8 on his list then, as of now we dont know. We know Audi do fine interior, but still its more to it that that beeing a modern sportscar, or?
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I will agree that the ring is not comparable to other high G short tracks as though it does allow cars to produce high Gs the track is more about controlling the unsettling forces that each corner puts on the car.
The CSL is an amazing car, no one is doubting that, but have you not ever asked yourself why has BMW with all it's experience on the ring not been able to better this blast from the past. The M5/M6/M Coupe and all bets are that the new M3 won't even get close to it's time, why when as you said it's the latest technology.
Don't for one moment think that the CSL is just a dickied M3, there was a lot more to that car than just a few lighter panels, race tyres and a grippy steering wheel.
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@ Ledi No i have not asked my self why they have not beat the blast from the past whit the cars you mention. I know som things you apperantly dont. Well guess why, M,s aim whit the porker M5/6 or M coupe was never to go faster than CSL. They are pretty smart guys, the market are not asking for a M5 or M6 or M coupe that is faster than CSL on track, now are they. What fool would try to make a 1844kg M5 go faster than a 1421kg CSL. What marketing guy would allow M coupe to come stock on R-compound, so it could have a try for it? M coupe has not been tested whit R-compound on the ring as i know? As well the aim whit it was not to out lap CSL. What ever the power the M5 would had, it would not been faster than CSL you see, as well latest technology cant exaktly do magic to pork, can it?.
There are reasons why cayman dont have a diffrential, there are reasons why R8 might not go faster than gallardo on track, i dont know?
As far as new M3, well its no CSL, sure it will have power, but thats not all on track is it! New M3 will sell to the mass, whit all extra options, adding pork. I dont belive anything else than M peopel will let it go less fast than CSL on track, i might be wrong, but i dont think so.
I do know for sure if new CSL will build. But if, well here it comes, this cars aim is to go faster than old CSL, as well new GT3 RS that lap at 7.45 min. New CSL will easy go faster than this, and it will not do it by pure engin power let alone, no the new CSL will rely be light, thats where one gain speed at track. M department know this. As well maketing BMW guys know today weekend trackdays event is getting bigger and bigger, so by the time CSL is here its fore the few focused track hobby drivers, driving back and forth to tracks in it, the extra options and pork is in normal M3.
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Please accept that the R8 is an amazing car, both striking and comfortable, drivable and entertaining and the equal of the competition eg. the Gallardo/F430 and the likes and stop comparing it to the CSL who's real competition is and was the GT3 in all it's forms and the likes of the Vette Z06, cars designed for one purpose only to use race technology to aid their ability of going around a track as quickly as possible and to hell with everything else.