I have just completed an entire summer of driving on the eNTYRE. BACKGROUND: I have driven Audi A6' for the past 11 years, and in that time, I've tried several popular summer performance tires and have always used Nokian WR Snow tires.
Now that I've put about 1,000 miles on the eNTyres in dry summer driving, I'm very interested to discover how they will handle in winter driving conditions.
To my pleasant suprise, I found that eNTYRES handled spirited driving on dry surfaces as well as any of the "performance" tires I have ever had on the A6 Quattros. (The primary difference is that the eNTYRE is not speed rated as high as the other performance tires.)
I have taken sharp 'S' curves at 75 MPH with zero slippage and in fact, of all the tires I've had, I would say that these tires best compliment my all-wheel drive Audi. And yes, you absolutely can feel the difference in the 'low rolling resistance' design. It comes across as sort of a 'tighter' roll, although these tires also seem to absorb more surface imperfections / cracks, expansion joints etc.
Snowy weather is fast approaching and they tell us that it will be a bad weather winter. I am looking forward to discovering how the eNTYREs will perform on snow and ice. I may use them up until the Montana USA snow and ice gets to a certain point, then change to my Nokian WR's -- which are nothing short of world-class snow tires.
Hopefully, I'll be able to keep the eNTYREs on all winter.
I think I may have just found the only tire I will ever need to put on my Audi. It promises to be an all-purpose, all-weather, all-class tire. With the possible exception of ultra high performance. But I'm sort of over that anyway! ;