my short review on the yokohama c drive 2 copy pasted from the technical talk forums:
Just gotten all 4 tires finally replaced for my Nissan Sentra, and as you may have guessed it, it is the Yokohama C drive 2.
Here is my short review on it:
- SUPERB NVH reduction. can barely hear road noise despite going over 120-140km/h
- grip is really good too, which is understandable from the soft compound, was driving pretty aggressively during the test run
- can't comment for wet grip as i wouldn't dare risking the car and it wasn't wet/raining at the time
Also, i have did some recording (you may ignore the video lol) on both pre/post tire change for a more solid benchmark to reduce/eliminate any placebo effects (You know, spanking new rather expensive tires and all)
and below is the sound spectrum comparison:
QUOTE
Pre test tires are Continental CC-1 mid/late 2006 production stock tires from the day the car was purchased
Post test tires are Yokohama C Drive 2 mid/late (week 2x 2011) brand new from shop
time of pretest is around 7ish AM 14th Jan 2012
time of posttest is around 3ish AM 15th Jan 2012
avg speeds of pre test is between 100km/h to 130km/h
avg speeds of post test is between 110km/h to 150km/h
granted, both tires and times are rather biased for an accurate/solid benchmark, however the NVH of the new tires are just god damn remarkable. Hell, if you google up reviews/feedbacks on the c drive 2, so far i just cannot seem to find anything bad about it save the tread wear, which again, is understandable for the benefits it provides being a soft compound tire.
not to mention, wind resistance/engine noise are present in both testing, and overall is louder than the tire/road noise. and that makes it even harder to gauge for a more accurate benchmark
for the actual sound sample/recording, you may refer to below links on my server (again, you may ignore the video as i have to leave my handphone on the passenger seat
http://www.quazacolt.com/continental_cc1.3gphttp://www.quazacolt.com/yokohama_cdrive2.3gpfeel free to feedback/ask any questions, thanks

hope you enjoy my review.
This post has been edited by Quazacolt: Jan 15 2012, 07:47 PM