We had a tie for first with best fuel economy going to the Michelin Latitude Tour HP N1 and Kumho Solus KL21 at 18.3 mpg in our Porsche Cayenne V6 test vehicles.
|Crossover/SUV Touring All-Season Tires||MPG|
|Kumho Solus KL21 ||18.3|
|Michelin Latitude Tour HP N1 ||18.3|
|Pirelli Scorpion Verde All Season ||18.2|
This information is based on our team of test drivers completing approximately 500 miles per tire over several days on the same 6.6-mile test loop. I would recommend using this fuel data as a good tire buying tie-breaker since the mileage differences are small and would only result in a difference of a few extra fill-ups every year.
You can read the full test results online shortly.
This was one of the closer fuel economy test results, essentialy all three tires are a dead heat.