The AI runs about 10 minute laps on there, so anything thats about that speed will do it. If it was up to me I'd probably take a lightly modded Mustang GT '07.
I'm personally planning to go with a suped-up Mercedes SLS. Dunno how realistic that is yet, but I think with some weight reduction, HP upgrades, and aero parts it shouldn't be bad.
Correct me if I'm wrong, because I am legitimately unsure.
I aslo love the sound of that car, but I think 4h Nurburgring would be boring with that car. I am gonna race it tomorrow, aldo don`t know what car I will use.
Hereis my SERIOUS suggestion... Buy the Mines Skyline from the new car dealer. Its Premium, its 4WD, and its a blast to drive! I have the driving force GT and you just cant beat it! manual transmission driving in the Interior view
Edit, dont forget to change the oil and do the hp upgrades in the tune shop
Someone recommended the Falken Skyline R34, because it was made to do the Nurb endurance. I'm now trying it out and indeed it seems a very well handling, solid drive on the twisty bumpy roads.
It's a hideous car, so if I wouldn't have got that tip I would surely have passed on this car. Try it!