What is the difference between Goodyear EfficientGrip 1st and 2nd generation?
2 Answers
Goodyear EfficientGrip 1st and 2nd generation differ in tread pattern design. Goodyear EfficientGrip: The Goodyear EfficientGrip 2nd generation is an upgraded version of the current EfficientGrip series, maintaining its positioning as a high-end comfort tire. Through adjustments in compound and internal structure, it enhances wet braking performance while effectively improving fuel efficiency. The advantages of Goodyear EfficientGrip tires include not only the aforementioned features but also excellent noise reduction and a robust carcass structure, making the tires safer. However, its drawbacks include relatively weak overall grip and slightly inferior wear resistance. Advantages of Goodyear EfficientGrip: Goodyear is a typical American brand, focusing on noise resistance. Its grip is second only to Pirelli, and its noise level is close to Pirelli. The advantages of Goodyear tires include wear resistance, durability due to their harder compound, and excellent grip and water drainage.
I've used Goodyear EfficientGrip Performance Gen 1 and Gen 2 for several years, and the main differences lie in performance improvements and actual driving experience. The Gen 2's optimized tread design provides significantly better wet grip - I once experienced wheel slip with Gen 1 on a rainy highway, but Gen 2 remains rock steady. Noise control has also improved substantially; while Gen 1 developed a noticeable cabin hum over time, Gen 2 stays virtually silent, making long drives much more comfortable. In terms of durability, Gen 1 wore faster, whereas Gen 2's more wear-resistant material lasts about six months longer. Fuel efficiency is another highlight - Gen 2's lower rolling resistance delivers approximately 5% better fuel economy than Gen 1. If budget allows, going straight for Gen 2 offers greater safety and peace of mind, as tires are your first line of defense for driving safety.
