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Bridgestone Potenza Sport vs Toyo Proxes Sport 2

This head-to-head pits two Japanese summer performance heavyweights with different briefs: Bridgestone's Potenza Sport is a max-performance option aimed at outright grip and precision, while Toyo's Proxes Sport 2 targets ultra-high-performance with an eye on efficiency, comfort, and price. Across four shared tests spanning 18-inch sports car fitments and 19-inch SUV sizes, both tires showed clear personalities.
The pattern is consistent: Bridgestone dominates wet safety and dry braking and usually sits higher overall (3/10 vs 7/10 in AZ 2025; 2/18 vs 11/18 in ADAC 2025; 3/11 vs 7/11 in a 2024 SUV test; 2/13 vs 7/13 in AutoBild 2023). Toyo counters with agile dry handling laps on some tests, lower rolling resistance, quieter running, and keener pricing-appealing to drivers prioritising response, refinement, and efficiency in predominantly dry conditions.
Potenza-Sport VS Proxes-Sport-2

Test Results

Independent comparison tire tests are the best source of data to get tire information from, and the good news is there have been four tests which compare both tires directly!

Summary of four total tests comparing both tires directly
TireTest WinsPerformance
Bridgestone Potenza Sportfour
four wins

While it might look like the Bridgestone Potenza Sport is better than the Toyo Proxes Sport 2 purely based on the higher number of test wins, tires are very complicated objects which means where one tire is better than the other can be more important in real world use.

Let's look at how the two tires compare across multiple tire test categories.

Key Strengths

  • Class-leading wet performance (shorter wet braking in all shared tests; stronger wet handling/circle)
  • Consistently shorter dry braking with precise steering and high feedback
  • Better projected mileage/abrasion in most results, improving long-term value
  • Strong overall test placements across sizes (2nd-3rd overall in multiple tests)
  • Agile dry handling with occasional fastest lap times
  • Lower rolling resistance and better fuel consumption in most tests
  • Quieter and more comfortable ride impressions
  • Lower purchase price with good value proposition

Dry Braking

Looking at data from four tire tests, the Bridgestone Potenza Sport was better during four dry braking tests. On average the Bridgestone Potenza Sport stopped the vehicle in 2.18% less distance than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
33.7M
Toyo Proxes Sport 2
34.45M
Dry braking in meters, lower is better

Best In Dry Braking: Bridgestone Potenza Sport

Bridgestone Potenza Sport
33.5M
Toyo Proxes Sport 2
34.4M (+0.9M)
Bridgestone Potenza Sport
33.4M
Toyo Proxes Sport 2
34.4M (+1M)
Bridgestone Potenza Sport
33M
Toyo Proxes Sport 2
33.6M (+0.6M)
Bridgestone Potenza Sport
34.9M
Toyo Proxes Sport 2
35.4M (+0.5M)

Dry Handling [s]

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one dry handling [s] tests. On average the Toyo Proxes Sport 2 was 0.58% faster around a lap than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
69.1s
Toyo Proxes Sport 2
68.7s
Dry handling time in seconds, lower is better

Best In Dry Handling [s]: Toyo Proxes Sport 2

Bridgestone Potenza Sport
69.1s (+0.4s)
Toyo Proxes Sport 2
68.7s

Dry Handling [Km/H]

Looking at data from two tire tests, the Bridgestone Potenza Sport was better during one dry handling [km/h] tests. On average the Bridgestone Potenza Sport was 0.27% faster around a lap than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
111.5Km/H
Toyo Proxes Sport 2
111.2Km/H
Dry Handling Average Speed, higher is better

Best In Dry Handling [Km/H]: Bridgestone Potenza Sport

Bridgestone Potenza Sport
115.5Km/H
Toyo Proxes Sport 2
114.4Km/H (-1.1Km/H)
Bridgestone Potenza Sport
107.5Km/H (-0.5Km/H)
Toyo Proxes Sport 2
108Km/H

Wet Braking

Looking at data from four tire tests, the Bridgestone Potenza Sport was better during four wet braking tests. On average the Bridgestone Potenza Sport stopped the vehicle in 7.09% less distance than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
40.6M
Toyo Proxes Sport 2
43.7M
Wet braking in meters, lower is better

Best In Wet Braking: Bridgestone Potenza Sport

Bridgestone Potenza Sport
41.2M
Toyo Proxes Sport 2
43M (+1.8M)
Bridgestone Potenza Sport
49.9M
Toyo Proxes Sport 2
54.2M (+4.3M)
Bridgestone Potenza Sport
42.5M
Toyo Proxes Sport 2
46.6M (+4.1M)
Bridgestone Potenza Sport
28.8M
Toyo Proxes Sport 2
31M (+2.2M)

Wet Braking - Concrete

Looking at data from one tire tests, the Bridgestone Potenza Sport was better during one wet braking - concrete tests. On average the Bridgestone Potenza Sport stopped the vehicle in 8.47% less distance than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
34.6M
Toyo Proxes Sport 2
37.8M
Wet braking on Concrete in meters, lower is better

Best In Wet Braking - Concrete: Bridgestone Potenza Sport

Bridgestone Potenza Sport
34.6M
Toyo Proxes Sport 2
37.8M (+3.2M)

Wet Handling [s]

Looking at data from one tire tests, the Bridgestone Potenza Sport was better during one wet handling [s] tests. On average the Bridgestone Potenza Sport was 3.98% faster around a wet lap than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
69.9s
Toyo Proxes Sport 2
72.8s
Wet handling time in seconds, lower is better

Best In Wet Handling [s]: Bridgestone Potenza Sport

Bridgestone Potenza Sport
69.9s
Toyo Proxes Sport 2
72.8s (+2.9s)

Wet Handling [Km/H]

Looking at data from two tire tests, the Bridgestone Potenza Sport was better during two wet handling [km/h] tests. On average the Bridgestone Potenza Sport was 3.11% faster around a wet lap than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
85.3Km/H
Toyo Proxes Sport 2
82.65Km/H
Wet Handling Average Speed, higher is better

Best In Wet Handling [Km/H]: Bridgestone Potenza Sport

Bridgestone Potenza Sport
86.9Km/H
Toyo Proxes Sport 2
84.7Km/H (-2.2Km/H)
Bridgestone Potenza Sport
83.7Km/H
Toyo Proxes Sport 2
80.6Km/H (-3.1Km/H)

Wet Circle

Looking at data from three tire tests, the Bridgestone Potenza Sport was better during three wet circle tests. On average the Bridgestone Potenza Sport was 1.94% faster around a wet circle than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
14.17s
Toyo Proxes Sport 2
14.45s
Wet Circle Lap Time in seconds, lower is better

Best In Wet Circle: Bridgestone Potenza Sport

Bridgestone Potenza Sport
11.04s
Toyo Proxes Sport 2
11.07s (+0.03s)
Bridgestone Potenza Sport
20.36s
Toyo Proxes Sport 2
20.91s (+0.55s)
Bridgestone Potenza Sport
11.11s
Toyo Proxes Sport 2
11.37s (+0.26s)

Straight Aqua

Looking at data from four tire tests, the Bridgestone Potenza Sport was better during two straight aqua tests. On average the Bridgestone Potenza Sport floated at a 0.16% higher speed than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
79.33Km/H
Toyo Proxes Sport 2
79.2Km/H
Float Speed in Km/H, higher is better

Best In Straight Aqua: Bridgestone Potenza Sport

Bridgestone Potenza Sport
77.8Km/H
Toyo Proxes Sport 2
76.3Km/H (-1.5Km/H)
Bridgestone Potenza Sport
86.9Km/H (-0.4Km/H)
Toyo Proxes Sport 2
87.3Km/H
Bridgestone Potenza Sport
73.7Km/H (-1.5Km/H)
Toyo Proxes Sport 2
75.2Km/H
Bridgestone Potenza Sport
78.9Km/H
Toyo Proxes Sport 2
78Km/H (-0.9Km/H)

Curved Aquaplaning

Looking at data from three tire tests, the Bridgestone Potenza Sport was better during two curved aquaplaning tests. On average the Bridgestone Potenza Sport slipped out at a 1.8% higher speed than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
2.78m/sec2
Toyo Proxes Sport 2
2.73m/sec2
Remaining lateral acceleration, higher is better

Best In Curved Aquaplaning: Bridgestone Potenza Sport

Bridgestone Potenza Sport
2.72m/sec2
Toyo Proxes Sport 2
2.49m/sec2 (-0.23m/sec2)
Bridgestone Potenza Sport
2.51m/sec2 (-0.19m/sec2)
Toyo Proxes Sport 2
2.7m/sec2
Bridgestone Potenza Sport
3.1m/sec2
Toyo Proxes Sport 2
3m/sec2 (-0.1m/sec2)

Gravel Handling [Km/H]

Looking at data from one tire tests, the Bridgestone Potenza Sport was better during one gravel handling [km/h] tests. On average the Bridgestone Potenza Sport was 2.59% faster around a lap than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
88.7Km/H
Toyo Proxes Sport 2
86.4Km/H
Gravel Handling Average Speed, higher is better

Best In Gravel Handling [Km/H]: Bridgestone Potenza Sport

Bridgestone Potenza Sport
88.7Km/H
Toyo Proxes Sport 2
86.4Km/H (-2.3Km/H)

Gravel Traction

Looking at data from one tire tests, the Bridgestone Potenza Sport was better during one gravel traction tests. On average the Bridgestone Potenza Sport had 3.98% better traction on gravel than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
7685N
Toyo Proxes Sport 2
7379N
Pulling Force in Newtons, higher is better

Best In Gravel Traction: Bridgestone Potenza Sport

Bridgestone Potenza Sport
7685N
Toyo Proxes Sport 2
7379N (-306N)

Sand Traction

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one sand traction tests. On average the Toyo Proxes Sport 2 had 0.95% better traction in sand than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
9495N
Toyo Proxes Sport 2
9586N
Pulling Force in Newtons, higher is better

Best In Sand Traction: Toyo Proxes Sport 2

Bridgestone Potenza Sport
9495N (-91N)
Toyo Proxes Sport 2
9586N

Grass Traction

Looking at data from one tire tests, the Bridgestone Potenza Sport was better during one grass traction tests. On average the Bridgestone Potenza Sport had 22.12% better traction on grass than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
2197N
Toyo Proxes Sport 2
1711N
Pulling Force in Newtons, higher is better

Best In Grass Traction: Bridgestone Potenza Sport

Bridgestone Potenza Sport
2197N
Toyo Proxes Sport 2
1711N (-486N)

Mud Traction

Looking at data from one tire tests, the Bridgestone Potenza Sport was better during one mud traction tests. On average the Bridgestone Potenza Sport had 5.21% better traction in mud than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
2477N
Toyo Proxes Sport 2
2348N
Pulling Force in Newtons, higher is better

Best In Mud Traction: Bridgestone Potenza Sport

Bridgestone Potenza Sport
2477N
Toyo Proxes Sport 2
2348N (-129N)

Subj. Comfort

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one subj. comfort tests. On average the Toyo Proxes Sport 2 scored 14.29% more points than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
6 Points
Toyo Proxes Sport 2
7 Points
Subjective Comfort Score, higher is better

Best In Subj. Comfort: Toyo Proxes Sport 2

Bridgestone Potenza Sport
6 Points (-1 Points)
Toyo Proxes Sport 2
7 Points

Noise

Looking at data from four tire tests, the Toyo Proxes Sport 2 was better during three noise tests. On average the Toyo Proxes Sport 2 measured 1.41% quieter than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
70.95dB
Toyo Proxes Sport 2
69.95dB
External noise in dB, lower is better

Best In Noise: Toyo Proxes Sport 2

Bridgestone Potenza Sport
69dB (+1.5dB)
Toyo Proxes Sport 2
67.5dB
Bridgestone Potenza Sport
71dB (+1.1dB)
Toyo Proxes Sport 2
69.9dB
Bridgestone Potenza Sport
70dB
Toyo Proxes Sport 2
70dB
Bridgestone Potenza Sport
73.8dB (+1.4dB)
Toyo Proxes Sport 2
72.4dB

Wear

Looking at data from two tire tests, the Bridgestone Potenza Sport was better during two wear tests. On average the Bridgestone Potenza Sport is predicted to cover 22.11% miles before reaching 1.6mm than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
42750KM
Toyo Proxes Sport 2
33300KM
Predicted tread life in KM, higher is better

Best In Wear: Bridgestone Potenza Sport

Bridgestone Potenza Sport
35000KM
Toyo Proxes Sport 2
30000KM (-5000KM)
Bridgestone Potenza Sport
50500KM
Toyo Proxes Sport 2
36600KM (-13900KM)

Value

Looking at data from two tire tests, the Bridgestone Potenza Sport was better during two value tests. On average the Bridgestone Potenza Sport proved to have a 11.38% better value based on price/1000km than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
13.79Price/1000
Toyo Proxes Sport 2
15.56Price/1000
Euros/1000km based on cost/wear, lower is better

Best In Value: Bridgestone Potenza Sport

Bridgestone Potenza Sport
18Price/1000
Toyo Proxes Sport 2
19Price/1000 (+1Price/1000)
Bridgestone Potenza Sport
9.58Price/1000
Toyo Proxes Sport 2
12.11Price/1000 (+2.53Price/1000)

Price

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one price tests. On average the Toyo Proxes Sport 2 cost 16.3% less than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
460
Toyo Proxes Sport 2
385
Price in local currency, lower is better

Best In Price: Toyo Proxes Sport 2

Bridgestone Potenza Sport
460 (+75)
Toyo Proxes Sport 2
385

Rolling Resistance

Looking at data from three tire tests, the Toyo Proxes Sport 2 was better during three rolling resistance tests. On average the Toyo Proxes Sport 2 had a 10.25% lower rolling resistance than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
9.76kg / t
Toyo Proxes Sport 2
8.76kg / t
Rolling resistance in kg t, lower is better

Best In Rolling Resistance: Toyo Proxes Sport 2

Bridgestone Potenza Sport
9.9kg / t (+0.86kg / t)
Toyo Proxes Sport 2
9.04kg / t
Bridgestone Potenza Sport
9.23kg / t (+0.79kg / t)
Toyo Proxes Sport 2
8.44kg / t
Bridgestone Potenza Sport
10.15kg / t (+1.35kg / t)
Toyo Proxes Sport 2
8.8kg / t

Fuel Consumption

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one fuel consumption tests. On average the Toyo Proxes Sport 2 used 3.45% less fuel than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
5.8l/100km
Toyo Proxes Sport 2
5.6l/100km
Fuel consumption in Litres per 100 km, lower is better

Best In Fuel Consumption: Toyo Proxes Sport 2

Bridgestone Potenza Sport
5.8l/100km (+0.2l/100km)
Toyo Proxes Sport 2
5.6l/100km

Abrasion

Looking at data from one tire tests, the Bridgestone Potenza Sport was better during one abrasion tests. On average the Bridgestone Potenza Sport emitted 25.73% less particle wear matter than the Toyo Proxes Sport 2.

Bridgestone Potenza Sport
63.8mg/km/t
Toyo Proxes Sport 2
85.9mg/km/t
Weight of Tire Wear Particles Lost (mg/km/t), lower is better

Best In Abrasion: Bridgestone Potenza Sport

Bridgestone Potenza Sport
63.8mg/km/t
Toyo Proxes Sport 2
85.9mg/km/t (+22.1mg/km/t)

Real World Driver Reviews

Bridgestone Potenza Sport Driver Reviews

Across 117 reviews, the Bridgestone Potenza Sport is most often described as a very high-grip UHP tire with standout dry and especially wet traction, sharp steering response, and strong braking that makes cars feel more precise and confidence-inspiring. The most consistent downside is rapid wear/short life (particularly on powerful cars, driven hard, or with track use), with many also noting higher road noise and a firm ride. A recurring theme is temperature sensitivity: performance is excellent once warmed, but several drivers report reduced confidence/traction in cold conditions, and track durability is frequently criticized due to chunking or “melting” when pushed.

Based on 124 reviews with an average rating of 80%

Toyo Proxes Sport 2 Driver Reviews

Drivers overwhelmingly praise the Toyo Proxes Sport 2 for outstanding dry and wet grip, sharp steering response, and confidence-inspiring, predictable handling even at high speeds. Many note strong value for money versus premium rivals, with several reporting good ride comfort for a sport tire and promising wear. Aquaplaning resistance and braking performance receive consistent compliments. A recurring minor downside is the lack of rim protection.

Based on 8 reviews with an average rating of 92%

Best Review for the Bridgestone Potenza Sport
Given 81% 225/45 R17 on a combination of roads for 2,000 spirited miles
I have had these on the rear of my XFR for a few months now, it has the optional "R-S" size of 295/30/20. They get a hard life on a heavy >500bhp RWD car with quite relaxed electronics, and these are by far the best tires I have used on the rear of an XFR - various models of which have been my daily driver for 6.5 years now (about 90k miles covered in that time). Traction is superb in wet and dry conditions, and resistance to aquaplaning has been good as well. It is slightly concerning they come with
Helpful 2826 - tire reviewed on November 22, 2021
View all Bridgestone Potenza Sport driver reviews >>
Best Review for the Toyo Proxes Sport 2
Given 86% 225/40 R18 on a combination of roads for 1,500 spirited miles
Previously, I had the Toyo Proxes Sports fitted - and I can honestly say that there is a night and day difference with the 2nd iteration.

It is simply a better tire in absolutely every single way. I drive like a ****, and these tires just give so much confidence. I can brake stupidly quick in both dry and mildly wet conditions, even through the corners. They hook up so well and are incredibly predictable - they really bite the road and mitigate so much understeer in my 2006 Leon FR.

When there’s a more significant layer of water on the road they don’t... Continue reading this review using the link below
Helpful 1044 - tire reviewed on September 25, 2023
View all Toyo Proxes Sport 2 driver reviews >>

Conclusion

If you value maximum grip and confidence, especially in the wet, the Potenza Sport is the safer, faster bet. It consistently stops shorter (winning all four dry and all four wet braking matchups) and handles better in the wet, while also showing stronger projected mileage and abrasion results in the larger sample, boosting value despite a typically higher retail price.
The Proxes Sport 2 is the more frugal and refined choice. It often posts the better rolling resistance, runs quieter, and can edge Bridgestone in pure dry handling laps on certain tests, while costing less. Its compromises show up in longer wet stops and more nervous behaviour at the limit in the rain. For dry-climate enthusiasts and commuters seeking efficiency and comfort at a sharper price, it makes sense; for mixed-weather performance and safety, the Bridgestone is the clear leader.
Key Differences
  • Wet safety: Bridgestone wins all wet braking comparisons (e.g., −7-9% in ADAC/AZ), plus stronger wet handling.
  • Dry stopping: Bridgestone consistently shorter (e.g., −1-3% across sizes).
  • Dry handling balance: Toyo occasionally faster on lap (AZ 2025, SUV 2024); Bridgestone often more precise/neutral.
  • Efficiency: Toyo leads rolling resistance/fuel (e.g., −8-13% RR advantages).
  • Comfort/noise: Toyo quieter and subjectively more comfortable.
  • Durability/value over time: Bridgestone shows better wear/abrasion and lower cost per 1,000 km despite higher buy price.
Bridgestone Potenza Sport

Overall Winner: Bridgestone Potenza Sport

Based on the tire test data and user reviews we have in our database, the Bridgestone Potenza Sport has demonstrated better overall performance in this comparison. However, as you can see from the spider diagram above, each tire has its own strengths which should be considered in your final tire buying choice.

Similar Comparisons

Looking for more tire comparisons? Here are other direct comparisons involving these tires:

Bridgestone Potenza Sport Top Comparisons

No other comparisons available for this tire.

Toyo Proxes Sport 2 Top Comparisons

No other comparisons available for this tire.

Footnote

This page has been developed using tire industry testing best practices. This means we are only comparing tests which have had both tires in the same test.

Why is this important? Tire testing is heavily affected by things like surface grip levels and surface temperature, which means you can only compare values from the same day. During a tire test external condition changes are calculated into the overall results, but it is not possible to calculate this between tire tests performed on different days or at different locations.

As a result you will see other tests on Tire Reviews which feature both the %s and %s, but as they weren't conducted on the same day, the results are not comparable.

Lots of other websites do this sort of tire comparison, Tire Reviews doesn't.