I've had it for about a month and used it for multiple trips between Hong Kong and Spb. The previous set of tires were Belshina, and their average highway fuel economy (Solaris 1.6) was 6.2 liters per hundred kilometers, whereas the Pirelli's fuel economy for the same kind of driving was 5.9 liters per hundred kilometers. It's noisier and more sensitive to asphalt flaws than comparable tires. But it's not a dealbreaker for me, therefore I rated it highly.