Continental Premium Contact 2 vs Goodyear EfficientGrip Performance — Compared

“Re: directional Behaviour now greatly improved since tyres have bedded in, handling feels as it used to. Tried differing pressures but eventually ended up as per the book and previous tyre sets at 28 front 34 rears. Thanks for the warning about directional fitting, they are clearly marked and profiled for outside edge and fitted accordingly but I do not think they are directional. Just need rebalancing now they have settled.”

“Quote: Originally Posted by reignofchaos Rudra if you are looking for PP2s in 205/60 R15, I'd say look for other options. After switching to 205/55 R15 Advan Neovas, I can say for sure that the PP2s make the steering feel way heavier than it ought to be and it also slowed down the car. For a while I thought it was stability, but now I feel that its just an unwanted effect. Most people complain about advans slowing them down, I'm actually relishing the fact that my car actually feels faster with them than before. PP2s grip really well in the straight line but their lateral grip is no way close to the Advans. Nor is the wet weather performance, nor is ride comfort. I'm not kidding - I'm finding 205/55 R15 Advans way more comfortable than 205/60 R15 PP2s. Plus PP2s wore out quite soon for me - roughly 30k or so. Given your style of driving, I wouldnt be surprised if the Advans last 10k! :”

“These tires are directional, right? If so, make sure they're all installed in the right direction. A friend of mine recently had the exact problem you describe. After thinking it might be shocks, tire pressure, etc. we noticed that one of the tires was installed by the tire shop so it rotated in the wrong direction.”

“I must admit to raising the preasures when on a long run and / or loaded up for European jaunt 2.2 bar front 2.4 bar rear Im going to pump em up a bit now and see what it drives like empty”

“FWIW the Goodyear EfficientGrip Performance 225/60 R16 102W XL tyres arrived and were installed today. The difference with previous tyres is like night and day. I have a 1200 km work trip later this week and I thought I'd take the Benz out. Interesting to see how they "break in" and how much if at all difference there is in mpg.”

“Wet Braking Demonstration FlexContact Tech in the EGP series tyres implies the use of a new polymer tread compound for better grip in wet road conditions: For demonstration, we again had a GLA shod with Goodyear EGP tyres. The car would do three runs on the main straight and brake to a halt on an artificially created wet patch. After each run and subsequent halt, the braking distance was recorded. The braking distances between the 3 runs on the Goodyear tyres were averaged to 24.5 meters from point of braking to an absolute halt: Thereafter, the EGP tyres were swapped for a set of Continentals to do 3 identical runs in order to draw a direct reference point: Care was taken to maintain the wet patch in identical conditions by making use of mobile mini-tankers parked along the track: Panoramic alignment gone bad! Soon enough, we had the GLA ready to take on the wet braking test with the Continental tyres. The car averaged a braking distance of 25.5 meters from point of braking to an absolute halt:”