I just can't believe it cleared the track at Nurburing at 7:40 while the Nissan GTR (R35 Skyline) Spec-V cleared it at 7:25. Pull the ZR1 back and figure out how this happened, fix the problem, then release it dammit!!!!! Quarter mile times, still better for the ZR1.
This is from a post in Corvette forum about the GTR Ring time. Also some more info on the ZR1, then the link. IMO, the 638 figure is crank HP. Just my 2 cents.
Nissan GTR Ring track time was posted with a running start, not from a stop
GM will take the ZR-1 to the Ring with a production ZR-1 and expects to better the Nissan GTR time from a standing start.
ZR-1 News
Official HP Rating - SAE 638 BHP
Official Torque Rating - SAE 604 TQ @ 3800 RPM
12mm stainless steel head bolts
7.5 lb savings via carbon fiber roof panels over the Z06
Brembo ceramic brakes - 15.5" front rotors, 15" rear Rotors, 148 sq inch pad contact area
Engine governed to 210 mph, GM showed video of 205 mph pass at Papenburg, Germany, Patrick Herman was the test driver, car was extremely stable
Price to be announced soon by GM Corporate
No 1/4 mile times or Trap speed until car is in production
Front splitter is carbon fiber and larger than the Z06 splitter, designed to provide downforce.
Zippy likes the look of the hood window, specially coated palstic that will not fade, yellow, etc.
Price of ZR1 will include a high performance driving school with Spring Mountain, Skip Barber, or Bob Bondurant. This is not madatory, but recommended by GM.
Just over 300 dealers will be allowed to purchase the ZR1
3ZR package, includes power sport seats, both driver and passenger
Curb weight (full gas tank and all fluids) 3324 lbs
Dry weight 3155 lbs
5.2 lbs per HP ratio (3324 lbs/638 HP)
Speedometer will read up to 220 mph
HUD will have a boost guage when in track mode
http://forums.corvetteforum.com/showthread.php?t=2028137