Goodyear Assurance ComfortDrive vs Bridgestone Turanza QuietTrack: In the ever-evolving world of automotive excellence, the quest for the perfect all-season tire is a battleground where innovation meets the road. Two titans clash in this arena, promising unparalleled all season performance without the 3-peak mountain snowflake symbol: the Goodyear Assurance ComfortDrive and the Bridgestone Turanza QuietTrack. This epic showdown pits Goodyear’s latest technology against Bridgestone’s renowned engineering, both vying for the title of the ultimate all-season tire.
The Assurance ComfortDrive brings Goodyear’s reputation for comfort and durability to the forefront, while Bridgestone’s Turanza QuietTrack is designed to deliver an exceptionally quiet and smooth ride. As these heavyweights of the tire industry face off, drivers are left with a tantalizing choice: will they opt for the supreme comfort and control of Goodyear, or will the whisper-quiet performance and reliability of Bridgestone carry the day? Buckle up and prepare for a battle that redefines the limits of all-season driving.
Table of Contents
Results
Results below were taken from the Tire Rack’s “Testing Grand Touring All-Season Tires 2021” test. A total of 4 tires were tested on Tire Rack’s own proving ground. The graph below shows the comparison between Michelin CrossClimate 2 vs Goodyear Assurance ComfortDrive based on the relevant performance category. The Cross Climate 2 was set as a reference hence at the 100% mark. Note that for subjective evaluation, we equate 1 point as 5%. Hence for example if tire A is graded 7 while tire B is graded 6, A is better than B by 5%.
As both tires are categorized as all season tires, Tire Rack has included snow & ice in its testing portfolio. A detailed testing on snow including acceleration, braking & handling were evaluated. The tire size of interest is a 225/50 R17 which is a common tire size for Audi A4 & Honda Accord. You can check out our latest tire size table for more information. The testing vehicle is a rear wheel drive 2020 BMW F36 430i Gran Coupe with a 17×7.5 rim.
Wet
When it comes to wet performance, both the Goodyear Assurance ComfortDrive and the Bridgestone Turanza QuietTrack have shown impressive capabilities, but there are some differences worth noting. In wet braking tests from 50 mph to a complete stop, the Bridgestone Turanza QuietTrack takes the lead, stopping in 124.2 feet, which is 5.6 feet shorter than the Goodyear Assurance ComfortDrive’s stopping distance of 129.8 feet. This difference highlights the Turanza QuietTrack’s superior ability to handle sudden stops on wet roads.
In terms of wet handling, the Goodyear Assurance ComfortDrive scores slightly higher with a subjective rating of 6.97 out of 10, compared to the Bridgestone Turanza QuietTrack’s rating of 6.50 out of 10. This suggests that drivers may feel more confident and in control while navigating through wet conditions with the Assurance ComfortDrive. Additionally, the lap time around a wet handling course reinforces this finding; the Assurance ComfortDrive completes the lap in 36.04 seconds, marginally quicker than the Turanza QuietTrack, which finishes in 36.66 seconds. This indicates that the Assurance ComfortDrive not only feels better to drive in wet conditions but also marginally outperforms the Turanza QuietTrack in terms of speed and agility.
Turanza QuietTrack:
- +5% in wet braking
- -2% in wet handling (subj)
- -2% in wet handling (lap time)
Dry
In dry conditions, the Goodyear Assurance ComfortDrive and Bridgestone Turanza QuietTrack showcase their capabilities, but with clear differences in performance. When it comes to dry braking from 50 mph to a complete stop, the Goodyear Assurance ComfortDrive stands out, needing only 91.7 feet to halt. This is notably better than the Bridgestone Turanza QuietTrack, which requires 99.3 feet, making the Assurance ComfortDrive 7.6 feet more efficient in stopping on dry roads.
Looking at dry handling, drivers might find the Goodyear Assurance ComfortDrive more to their liking, as it scores a subjective rating of 7.44 out of 10, surpassing the Bridgestone Turanza QuietTrack’s rating of 6.81 out of 10. This suggests that in dry conditions, the Assurance ComfortDrive not only stops quicker but also provides a more satisfying and controlled driving experience compared to the Turanza QuietTrack.
Turanza QuietTrack:
- -8% in dry braking
- -3% in dry handling (subj)
Noise/Comfort/Ride Quality
When examining NVH (Noise, Vibration, and Harshness) performances between the Goodyear Assurance ComfortDrive and Bridgestone Turanza QuietTrack, subtle yet important distinctions emerge. In terms of ride quality, both tires offer a comfortable experience, but the Bridgestone Turanza QuietTrack slightly edges out with a score of 7.88 out of 10 compared to the Assurance ComfortDrive’s 7.63 out of 10. This suggests that the Turanza QuietTrack provides a marginally smoother ride, enhancing overall comfort by a small but noticeable margin.
Noise levels present a closer competition. The Goodyear Assurance ComfortDrive scores a 7.75 out of 10, indicating a quieter ride compared to the Turanza QuietTrack’s 7.63 out of 10. This means the Assurance ComfortDrive is slightly better at minimizing road noise, offering a quieter cabin environment by a narrow lead.
For steering and road handling, the Bridgestone Turanza QuietTrack takes the lead with a rating of 7.88 out of 10, surpassing the Assurance ComfortDrive’s 7.5 out of 10. This indicates that the Turanza QuietTrack offers more precise steering and superior road handling, contributing to a feeling of greater control and responsiveness.
Combining these factors into an overall average for Noise, Comfort, and Ride Quality, the Bridgestone Turanza QuietTrack comes out on top with an average score of 7.79, closely followed by the Goodyear Assurance ComfortDrive at 7.63. While both tires perform well, the Turanza QuietTrack consistently offers a slightly better experience in terms of NVH performance, providing a ride that is marginally smoother, more controlled, and just as quiet if not quieter in certain aspects.
Turanza QuietTrack:
- +1% in average of Noise, Comfort & Ride Quality.
Snow
In snow conditions, the performance comparison between the Goodyear Assurance ComfortDrive and Bridgestone Turanza QuietTrack reveals interesting contrasts. For snow braking, from 25 mph to a complete stop, the Bridgestone Turanza QuietTrack demonstrates superior performance, needing only 56.5 feet to stop. This is significantly better than the Goodyear Assurance ComfortDrive, which requires 75.18 feet, making the Turanza QuietTrack nearly 18.68 feet more effective in snow braking.
When it comes to snow acceleration, from 0 to 12 mph with traction control on, the Turanza QuietTrack again outperforms the Assurance ComfortDrive. The Turanza QuietTrack takes 30.81 feet to reach 12 mph, whereas the Assurance ComfortDrive needs 39.96 feet, indicating that the Turanza QuietTrack accelerates more efficiently in snow by approximately 9.15 feet.
However, snow handling presents a consistent picture. Subjectively, drivers prefer the Bridgestone Turanza QuietTrack with a rating of 6.08 out of 10, compared to the Assurance ComfortDrive’s 4.50 out of 10. This preference suggests that drivers feel more confident and in control with the Turanza QuietTrack on snowy roads. The lap time around a snow handling course further supports this, with the Turanza QuietTrack completing the course in 70.40 seconds, significantly quicker than the Assurance ComfortDrive’s 79.00 seconds. This indicates not just a subjective preference but also an objectively measurable better performance by the Turanza QuietTrack in handling snow conditions.
Turanza QuietTrack:
- +33% in snow braking
- +30% in snow acceleration
- +8% in snow handling (subj)
- +12% in snow handling (lap time)
Ice
On ice, the performance of the Goodyear Assurance ComfortDrive and Bridgestone Turanza QuietTrack reveals critical insights into their capabilities under challenging conditions. In ice braking, from 12 mph to a complete stop, the Bridgestone Turanza QuietTrack shows a slight advantage, requiring only 47.7 feet to halt. This is 2.9 feet less than the Goodyear Assurance ComfortDrive, which stops at 50.6 feet. This difference highlights the Turanza QuietTrack’s slightly better effectiveness in quickly coming to a stop on icy surfaces.
For ice acceleration, measured by the time it takes to accelerate with traction control from a rolling start to 60 feet, both tires perform similarly, yet the Bridgestone Turanza QuietTrack marginally outperforms the Assurance ComfortDrive. The Turanza QuietTrack completes this acceleration in 5.34 seconds, just slightly faster than the Assurance ComfortDrive’s 5.41 seconds. This minuscule difference, though not substantial, indicates the Turanza QuietTrack’s slight edge in gaining traction and accelerating on ice.
Overall, while both tires demonstrate commendable performance on ice, the Bridgestone Turanza QuietTrack edges out the Goodyear Assurance ComfortDrive in both braking and acceleration, albeit by narrow margins. These differences, while small, could contribute to a feeling of enhanced security and performance in icy conditions.
Turanza QuietTrack:
- +6% in ice braking
- +1% in ice acceleration
UTQG rating
The Uniform Tire Quality Grading (UTQG) values for the Bridgestone Turanza QuietTrack and Goodyear Assurance ComfortDrive tires provide insights into their expected wear, traction, and temperature resistance. Both tires have received ‘A’ ratings for traction and temperature, indicating they perform well in these areas across the board. However, there are differences in their tread wear values and associated mileage warranties that are worth noting.
| Brand | Tireline | Size | Tread Wear | Traction | Temperature |
|---|---|---|---|---|---|
| Bridgestone | Turanza QuietTrack | All | 800 | A | A |
| Goodyear | Assurance ComfortDrive | All | 700 | A | A |
The Bridgestone Turanza QuietTrack boasts a tread wear value of 800, suggesting it has a longer potential lifespan compared to the Goodyear Assurance ComfortDrive, which has a tread wear value of 700. This higher tread wear rating aligns with the Turanza QuietTrack’s higher mileage warranty of 80,000 miles, compared to the Assurance ComfortDrive’s warranty of 60,000 miles.
In essence, the Turanza QuietTrack’s higher UTQG tread wear rating is mirrored by its longer mileage warranty, indicating Bridgestone’s confidence in the tire’s longevity. Conversely, the Assurance ComfortDrive, with a slightly lower tread wear rating, has a shorter mileage warranty, suggesting Goodyear expects it to have a somewhat shorter lifespan. These differences highlight the manufacturers’ projections about each tire’s durability and longevity, with the Turanza QuietTrack positioned as a slightly more durable option based on these metrics.
Price
For the tire size 225/50 R17, the Bridgestone Turanza QuietTrack is priced at $223, whereas the Goodyear Assurance ComfortDrive is available for $189. This pricing means that the Assurance ComfortDrive is approximately 18% less expensive than the Turanza QuietTrack. This significant price difference positions the Assurance ComfortDrive as a more budget-friendly option, offering consumers a more affordable choice without compromising on quality and performance.
Tire size: 225/50 R17
Turanza QuietTrack : $223
Assurance ComfortDrive : $189
Difference: -18% more cheaper for Assurance ComfortDrive.
Summary
In my expertise, comparing the Goodyear Assurance ComfortDrive and Bridgestone Turanza QuietTrack reveals distinct advantages. The Turanza QuietTrack, with a higher UTQG rating and 80,000-mile warranty, excels in durability and ice/snow performance, making it ideal for harsh winters and those seeking a quieter ride.
Conversely, the more affordably priced Assurance ComfortDrive shines in wet and dry conditions, offering excellent braking and handling, alongside a respectable 60,000-mile warranty. It’s the better pick for those prioritizing cost-efficiency without sacrificing performance. Choose Turanza QuietTrack for superior longevity and winter handling, or Assurance ComfortDrive for budget-friendly, all-around performance. Your decision should align with your driving needs, budget, and preferred performance traits.
Dr Edwin Pang