83 Upvoted. Sort by: best. level 1. · 4 mo. ago. The Pilot Sport 4S is an incredibly grippy summer tire. It's one of the leading tires in the segment and used on high performance cars - Porsches, Corvettes, etc. The Primacy is an eco-tire known for being used on Priuses. Very, very different tires and would not recommend mixing. Thespecifications of the sizes vary so that some of the technology used is applied and some are not applied. The price offered by Michelin Pilot Sport 4S starts at $ 188.99 to the most expensive $ 568.99. Prices are adjusted to specifications in each size. If the size has complete specifications, the price can be up to $ 500.00. Thetwo tyres don't perform that differently tbh, Primacy 3ST is more focused on comfort and noise performance, whereas Pilot Sport 4 is more focused on performance and handling. As someone who has had both tyres, Primacy 3ST performs surprisingly well for a comfort-oriented tyre. MichelinPrimacy Tour A/S Tire Review. Off-roading, snow, slippery, sporty driving, pricing, warranty, and dry tarmac reviews and more! Continental ExtremeContact DWS 06 vs Michelin Pilot Sport A/S 3 Plus . Goodyear Eagle F1 Supercar 3 vs Michelin Pilot Sport 4S . Michelin Energy Saver A/S Tire Review and Rating (Updated) PrimacyMXM4 or Pilot Sport AS 3+ Thread starter spf182; Start date Aug 19, 2017; S. spf182. last longer and have better winter traction than the more performance oriented Pilot Sport AS 3+'s. My conspiracy guess why the OEM Michelin's cost more is that Michelin tries to recoup the expensive cost to develop & test OEM tires by passing the Themichelin pilot sport 4, goodyear eagle f1 asymmetric 5 and continental premiumcontact 6 are three of the most researched tyres on tyre reviews, and as a result, perhaps three of the most difficult tyres to choose between. Pilot sport 4 scores 4.01 stars out of 5 based on 173 user reviews. Michelin pilot sport 4 vs firestone firehawk indy 500. 1 (2) - longevity - External tests conducted by DEKRA, on Michelin's request, in May 2018, on dimension 225/40-18 92Y XL on VW Golf 7 comparing MICHELIN Pilot Sport 4 versus other 6 major competitors and external tests conducted by DEKRA, on Michelin's request, in June 2019, on dimension 225/40 R 18 92Y XL on VW Golf 7 comparing MICHELIN Pilot Sport 4 versus other 2 major competitors. Tyrereview data from 289 tyre reviews averaging 83% over 3,882,602 miles driven.. The Pilot Sport 3 PS3 is ranked 17th of 137 Summer Ultra High Performance tyres.. Reports. Michelin Launch the Michelin Pilot Sport 3; Latest Tyre Test Results. 2016 Test World Performance Tyre Test - 7th of 13 tyres. Positive - High resistance to aquaplaning ; Negative - Poor lateral grip on wet surfaces MichelinPilot Sport 3 vs Michelin Primacy 4; How do we compare tires? Our database contains information regarding the performance of different tires, which we calculate from public data, tire tests, and forum reviews. That gives you a comparison of tire performance on dry and wet roads, snow and off-road. We also compare tire comfort in terms MichelinPrimacy MXM4 Tire Review. Off-roading, snow, slippery, sporty driving, pricing warranty, and dry tarmac reviews and more! Continental ExtremeContact DWS 06 vs Michelin Pilot Sport A/S 3 Plus . Goodyear Eagle F1 Supercar 3 vs Michelin Pilot Sport 4S . Michelin Energy Saver A/S Tire Review and Rating (Updated) 82wTG. Michelin PIlot Sport 4 Vs Michelin Primacy 4 After a puncture now I have a new set of mixed tyres at the rear. Michelin pilot sport 23/45/18 98Y on one side, and Michelin Primacy 4 same size obviously bit with a peed rating of 98W. Is this ok? Should change 98W to 98Y?