Dunlop Direzza DZ102 vs Goodyear EfficientGrip Performance — Compared

“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”

“Thanks for the comments and suggestions. As it turns out I could not get the Continental PremiumContact 6 so I ordered a set of Goodyear EfficientGrip Performance 225/60 R16 102W XL from local shop. I have had these Goodyears in several cars in the past and they have been very good so far. Hopefully same continues with the W140.”

“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:”