I drive 50,000 a year between all my cars. I replaced Michelin Energy Savers with the Primacy MXM4. I liked the Energy Savers. They did provide a measurable MPG improvement from the prior Pilot HX MXM4. That said the Energy Savers were a little noisier and less inspiring in the corners. The Primacy MXM4 is a superior tire in comfort, road noise and handling. Gas mileage is about the same or slightly less but the tradeoff in less noise and better comfort and handling is worth it.

I have these tires installed on a 2005 Mazda6 for a year now. Generally use the car for daily commuting and the occasional long distance trip. The handling in wet and dry conditions are excellent and the tires absorb the road noise very well. The ride on the tires is exceptional at highway speeds. I would definitely recommend these tires.

Just finished 6-1/2 years and 78,800 miles on a set of Michelin Primacy tires on my Accord. Quiet, steady performer for me. They still had tread on them but probably not so safe in wet weather with 18,800 miles past the warranty mileage of 60,000. New set of Michelin Premier AS put on in their place. If the new tires do as well as the old ones I will be plenty happy about that.

I love my new tires! I bought my car brand new and they came with another brand of tires and I hated them didn't ride good, lots of road noise and if it rained hard it felt like you would hydroplane. I had someone suggest Michelin Primacy mxm4 to me and they are GREAT nice quiet smooth ride and when it rains I have no problems now.

I've had Michelin Primacy mxm4 for about a week now and I am overall very satisfied with performance of these tires: Pros: -Much faster accellaration (amazing). Definitely made a difference, the car accellarates much faster -Excellent Breaking, smooth stop no rolling or skidding -Sticks to the road, my old tires used to slide from a smallest bump now they simply ride over any obstacle Cons: -The only thing that did not improve much is the comfort of the ride, I still feel the bumps on the road...it's not as smooth as I'd hope it would be with brand new tires. I like luxury and the feeling of riding on air, which some people might not but that is what I was going for with these Michelin's. No comment: Don't know about fuel efficiency as of yet Did not ride in the rain, will update later

I have just installed a set of Primacy MXM-4 on my 2006 Infiniti M35X. They have completely transformed the ride; the comparison with the original tires is amazing. Road noise is less, the ride is more comfortable and tracking is greatly improved - the car now adheres to the line chosen for it. I also ought to mention that over forty years ago I drove from London to Afghanistan with Michelin Xs on my Land Rover - rough unpaved roads, deserts, mountains on the way, but no punctures and the Xs were still in good order on return. These two experiences are going to be hard to beat. Merci bien, Monsieur Bibendum.

I commute at least 150km daily in and out of the snow belt. Great tire! Smooth riding, quiet, wonderful handling- great for long trips. Replaced original 225 R17 on 2013 Jetta Diesel. A real relief after using the original tires from another manufacturer. These tires go for 100,000 km of highway driving on my cars. Never experienced a flat or the like. Always reliable. Used Michelin on our airplane as well. Selecting Michelin for the former Space Shuttle says a lot!

To correct my review of the Premier which I just bought for my Camary, my review was for the Primacy for a Camary 2 1/2 years ago. I was more than pleased with the performance of the Primacy even when I hit the pothole and got a bubble in the tire, I was driving on that tire for 2 months until I bought the Premier. As far as tires for my car, I will stay with Michelin as long as I can afford them.

Purchased tires for an 2005 Acura TL - tires are so loud that it makes driving the vehicle a pain. They look nice and handle okay - but the NOISE is overbearing. I always buy Michelin tires, not sure why these are so bad. I am replacing under 30 day warranty.

The tires are mounted on a Mazda MPV van. They have very good wet weather handling and stopping. We have a steep driveway and they rarely slip going up the driveway. They are quiet. They are not prone to following freeway grooves. I recommend these tires for vans.