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Last updated 7/16/2024 - Originally published 7/16/2024
Written by SimpleTire
Bridgestone and Yokohama are two of the world's largest and most well-known tire brands, offering a diverse range of outstanding tires, which makes choosing between them even more difficult. The year 2017 saw Yokohama celebrate its centennial, and since then, the company has manufactured a vast array of excellent tires, such as the Avid line of all-season and touring tires for daily use. Thanks to the Nano Pro-Tech rubber, the Bridgestone Ecopia promotes fuel efficiency without sacrificing outstanding performance.
Designed for coupes, sedans, minivans, and small crossover cars, the Bridgestone Ecopia EP422 combines year-round, all-season traction - even in light snow - while lowering the vehicle's carbon dioxide (CO2) emissions and tire rolling resistance to improve fuel efficiency. The Yokohama Avid Ascend LX is a high-end, touring all-season tire with outstanding mileage and traction. It is designed to provide long-term dependability and a quiet ride for passenger cars, CUVs, SUVs, and minivans.
Which tire is superior? Let us compare the Bridgestone Ecopia EP422 vs Yokohama Avid Ascend LX tires using SimpleScore to help you make the best decision.
Bridgestone Ecopia EP422 tires
The Ecopia EP422 is an all-season tire from Bridgestone that provides excellent traction in dry, wet, and light winter weather conditions. Longitudinal grooves remove water from the tread to reduce the risk of hydroplaning for better wet traction, while reinforced sidewalls prevent damage from cuts, punctures, and abrasions, making it durable. Moreover, Bridgestone's revolutionary NanoPro-Tech (Nanostructure-Oriented Properties Control Technology) reduces rolling resistance while increasing its fuel efficiency.
On average, the Bridgestone Ecopia EP422 achieves solid ratings in the SimpleScore system, with excellent traction, outstanding handling, great longevity, and an overall SimpleScore of 8.8 out of 10.
Yokohama Avid Ascend LX tires
The Yokohama Avid Ascend LX is a long-lasting all-season tire that provides great traction and handling all year. Four wide grooves drain water and slush from the tread, lowering the risk of hydroplaning and improving wet grip and braking performance. The larger contact patch with a unique rubber formula prevents uneven wear and extends tread life, resulting in outstanding overall vehicle performance. Additionally, the Avid Ascend LX tires offer an up to 85,000 mile limited manufacturer tread life warranty and ensure a smooth, comfortable ride with its multi-pitch design.
When it comes to SimpleScore rankings, the Avid Ascend LX has superb traction, great handling, exceptional longevity, and an overall score of 9.0.
Bridgestone Ecopia EP422 vs Yokohama Avid Ascend LX tires on traction
Traction is critical for all-season tires because they work all year round, providing dry, wet, and light winter weather conditions. The Bridgestone Ecopia EP422 and Yokohama Avid Ascend LX have impressive traction, so which one performs better?
The Ecopia EP422 has an all-season tread compound and a symmetric tread design that combines notched shoulders, intermediate ribs, and independent center blocks for dry road tracking and grip. Four circumferential grooves let water flow from beneath the footprint, reducing hydroplaning and improving wet traction, while notches and sipes increase the edges that bite into light snow.
On the other hand, the Yokohama Avid Ascend LX features an advanced L-2 compound which is engineered to provide confident wet grip, and its wavy 3D sipes and notches in the intermediate ribs provide extra grip on winter roads, resulting in better winter traction. Its wide circumferential and lateral grooves drain water from the tread, reducing the risk of hydroplaning and increasing wet traction.
When it comes to traction, the Bridgestone Ecopia EP422 has a higher score of 9.3 than the Yokohama Avid Ascend LX, which has a great traction score of 8.6.
ADVANTAGE: Bridgestone Ecopia EP422
Bridgestone Ecopia EP422 vs Yokohama Avid Ascend LX tires on handling
The term "handling" describes how a tire reacts to the various demands of the driver, including steering, braking, and acceleration. It is crucial for all-season tires because they drive in dry, wet, and light winter weather.
With an excellent score of 9.2 in handling, the Bridgestone Ecopia EP422 offers outstanding handling thanks to its symmetrical tread pattern. Yokohama Avid Ascend LX features four wide grooves combined with lateral grooves within the tread to improve braking performance. Its symmetric tread pattern contributes to its great handling score of 8.7.
When it comes to handling, the Bridgestone Ecopia EP422 has a superior score than the Yokohama Avid Ascend LX (9.2 vs 8.7).
ADVANTAGE: Bridgestone Ecopia EP422
Bridgestone Ecopia EP422 vs Yokohama Avid Ascend LX tires on longevity
Since all-season tires are used all year round, longevity is crucial because you don't want a tire that breaks down quickly. Although the Ecopia EP422 and the Avid Ascend LX are made to last longer, which one has better longevity?
The Bridgestone Ecopia EP422 has an 8.6 longevity score thanks to its internal construction, which consists of two steel belts reinforced with spirally wrapped nylon on top of a polyester casing. It also has a 65,000 mile limited manufacturer tread life warranty. Backed by an 85,000 mile limited manufacturer tread life warranty for standard fitment or the front of staggered fitment and a 42,500 mile limited manufacturer tread life warranty for the rear of staggered fitments, the Yokohama Avid Ascend LX tires have a sophisticated L-2 rubber compound that is designed to provide long tread life. While a broader, flatter contour profile leaves a larger footprint, reducing uneven wear and boosting tread life, the multi-pitch tread design keeps the compound and shape consistent, resulting in an impressive 9.7 longevity score.
When it comes to longevity, the Yokohama Avid Ascend LX has a superior longevity score than the Bridgestone Ecopia EP422 tires (9.7 vs. 8.6).
ADVANTAGE: Yokohama Avid Ascend LX
When to use each
All-season tires are designed to provide year-round performance in different weather conditions, including sun, rain, sleet, and even light snow. There is also the added benefit of not having to store or change multiple sets of tires. These tires perform exceptionally well in terms of noise level and driving comfort. The Yokohama Avid Ascend LX and the Bridgestone Ecopia EP422 meet all these requirements. However, these tires are not Three Peak Mountain Snowflake certified and, hence, cannot be used in harsh winter weather conditions.
Which one should you choose?
Which of these two all-season tires fits you the best? When we look at the overall SimpleScore, the Yokohama Avid Ascend LX has a higher score than the Bridgestone Ecopia EP422. When it comes to traction and handling, the Bridgestone Ecopia EP422 is better than the Yokohama Avid Ascend LX. However, the Yokohama Avid Ascend LX outperforms the Bridgestone Ecopia EP422 in terms of longevity. Let's compare the prices of the Bridgestone Ecopia EP422 and Yokohama Avid Ascend LX to see if there is a difference.
While the Bridgestone Ecopia EP422 costs $126 each, the Yokohama Avid Ascend LX costs $115 per tire, which means a set of four Bridgestone Ecopia EP422 will cost around $504, while four Yokohama Avid Ascend LX would cost around $460.
Based on SimpleScore, you should choose the Bridgestone Ecopia EP422 if you:
- Drive a luxury sport sedan like the Audi A6, SUV like the Cadillac XT4 or a station wagon like the Volvo V60
- Want a tire that offers better traction (9.3 vs 8.6)
- Want superior handling (9.2 vs 8.7)
- Are ready to spend more money on a premium brand that offers excellent performance
On the other hand, you should purchase the Yokohama Avid Ascend LX if you:
- Drive a subcompact executive car like the Acura and a 5-seater sedan like the Ford Fiesta
- Are looking for an affordable tire with excellent performance
- Prefer a tire with a longer mileage warranty (85,000 mile mileage warranty vs. 65,000 mile mileage warranty)
- Want excellent longevity (9.7 vs 8.6)
Bridgestone and Yokohama manufacture all-season tires that are designed for year-round driving performance, superb handling in dry and rainy conditions, longer tread life, and a quieter ride. Both the Ecopia EP422 and the Avid Ascend LX are built on this history and deliver impressive performance. Nevertheless, your decision to choose any of these tires relies on your vehicle type and the features that are most important to you, like handling, traction, longevity, and cost.
Still not sure which tire to buy? Fortunately, SimpleTire is here to help as our helpful agents are more than happy to assist you in selecting the right tire for your ride and budget.