Bridgestone Potenza Sport vs Michelin Pilot Sport 4 S

In this article we will be looking at independent tyre test data, and real world driver reviews of the Bridgestone Potenza Sport and the Michelin Pilot Sport 4 S to find out which tyre is best for your own driving.

The good news is that both the Bridgestone Potenza Sport and Michelin Pilot Sport 4 S are Max Performance Summer tyres designed to be fitted to Passenger Cars, which means comparing the two tyres is relatively simple.

Both tyres are hugely popular in the market place with drivers, and both have been featured in independent tyre tests.

In This Article
Test Results Driver Reviews Conclusion Similar Comparisons
Potenza-Sport VS Pilot-Sport-4-S

Test Results

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

Out of these eight tests:

  • Bridgestone Potenza Sport finished ahead of the Michelin Pilot Sport 4 S in one of the tests
  • Michelin Pilot Sport 4 S finished ahead of the Bridgestone Potenza Sport in seven of the tests

While it might look like the Michelin Pilot Sport 4 S is better than the Bridgestone Potenza Sport purely based on the higher number of test wins, tyres are very complicated objects which means where one tyre is better than the other can be more important in real world use.

Let's look at how the two tyres compare across multiple tyre test categories.

Dry Braking

Looking at data from eight tyre tests, the Michelin Pilot Sport 4 S was better during four dry braking tests. On average the Michelin Pilot Sport 4 S stopped the vehicle in 0.72% less distance than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
34.5M
Michelin Pilot Sport 4 S
34.25M
Dry braking in meters, lower is better

Best In Dry Braking: Michelin Pilot Sport 4 S

2021 Auto Bild UUHP Summer Tyre Test
265/35 R20		 ✓ Bridgestone Potenza Sport:35.1M Michelin Pilot Sport 4 S: 35.5M
2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 ✓ Bridgestone Potenza Sport:33.1M Michelin Pilot Sport 4 S: 33.3M
2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:34.7M ✓ Michelin Pilot Sport 4 S: 33.5M
2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 Bridgestone Potenza Sport:33.4M ✓ Michelin Pilot Sport 4 S: 33.18M
2022 Tyre Reviews UUHP Summer Tyre Test
255/35 R19		 Bridgestone Potenza Sport:35.4M ✓ Michelin Pilot Sport 4 S: 33.73M
2023 Sport Auto UHP Tyre Test
225/40 R18		 Bridgestone Potenza Sport:35.2M ✓ Michelin Pilot Sport 4 S: 33.9M
2024 Sports Car Tyre Test
295/30 R20		 ✓ Bridgestone Potenza Sport:37M Michelin Pilot Sport 4 S: 37.8M
2024 EVO Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:32.1M Michelin Pilot Sport 4 S: 33.1M

Dry Handling [s]

Looking at data from three tyre tests, the Bridgestone Potenza Sport was better during three dry handling [s] tests. On average the Bridgestone Potenza Sport was 0.08% faster around a lap than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
82.64s
Michelin Pilot Sport 4 S
82.71s
Dry handling time in seconds, lower is better

Best In Dry Handling [s]: Bridgestone Potenza Sport

2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:94.34s Michelin Pilot Sport 4 S: 94.42s
2022 Tyre Reviews UUHP Summer Tyre Test
255/35 R19		 ✓ Bridgestone Potenza Sport:52.37s Michelin Pilot Sport 4 S: 52.5s
2024 EVO Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:101.2s Michelin Pilot Sport 4 S: 101.21s

Dry Handling [Km/H]

Looking at data from five tyre tests, the Bridgestone Potenza Sport was better during three dry handling [km/h] tests. On average the Bridgestone Potenza Sport was 0.38% faster around a lap than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
111.2Km/H
Michelin Pilot Sport 4 S
111.62Km/H
Dry Handling Average Speed, higher is better

Best In Dry Handling [Km/H]: Michelin Pilot Sport 4 S

2021 Auto Bild UUHP Summer Tyre Test
265/35 R20		 Bridgestone Potenza Sport:98.2Km/H ✓ Michelin Pilot Sport 4 S: 100Km/H
2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 ✓ Bridgestone Potenza Sport:129.3Km/H Michelin Pilot Sport 4 S: 129.2Km/H
2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:119.7Km/H Michelin Pilot Sport 4 S: 118.4Km/H
2023 Sport Auto UHP Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:101.1Km/H Michelin Pilot Sport 4 S: 100.6Km/H
2024 Sports Car Tyre Test
295/30 R20		 Bridgestone Potenza Sport:107.7Km/H ✓ Michelin Pilot Sport 4 S: 109.9Km/H

Subj. Dry Handling

Looking at data from two tyre tests, the Bridgestone Potenza Sport was better during zero subj. dry handling tests. On average the Bridgestone Potenza Sport scored 0.73% more points than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
34 Points
Michelin Pilot Sport 4 S
34.25 Points
Subjective Dry Handling Score, higher is better

Best In Subj. Dry Handling: Michelin Pilot Sport 4 S

2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 Bridgestone Potenza Sport:10 Points Michelin Pilot Sport 4 S: 10 Points
2024 EVO Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:58 Points ✓ Michelin Pilot Sport 4 S: 58.5 Points

Wet Braking

Looking at data from eight tyre tests, the Michelin Pilot Sport 4 S was better during five wet braking tests. On average the Michelin Pilot Sport 4 S stopped the vehicle in 0.89% less distance than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
40.44M
Michelin Pilot Sport 4 S
40.08M
Wet braking in meters, lower is better

Best In Wet Braking: Michelin Pilot Sport 4 S

2021 Auto Bild UUHP Summer Tyre Test
265/35 R20		 ✓ Bridgestone Potenza Sport:41.1M Michelin Pilot Sport 4 S: 43.3M
2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 Bridgestone Potenza Sport:34.3M ✓ Michelin Pilot Sport 4 S: 34.1M
2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:48.8M ✓ Michelin Pilot Sport 4 S: 45.5M
2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:34.79M Michelin Pilot Sport 4 S: 35.52M
2022 Tyre Reviews UUHP Summer Tyre Test
255/35 R19		 Bridgestone Potenza Sport:53.41M ✓ Michelin Pilot Sport 4 S: 52.91M
2023 Sport Auto UHP Tyre Test
225/40 R18		 Bridgestone Potenza Sport:25.4M ✓ Michelin Pilot Sport 4 S: 24.5M
2024 Sports Car Tyre Test
295/30 R20		 ✓ Bridgestone Potenza Sport:50.6M Michelin Pilot Sport 4 S: 53.4M
2024 EVO Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:35.1M ✓ Michelin Pilot Sport 4 S: 31.4M

Wet Handling [s]

Looking at data from three tyre tests, the Bridgestone Potenza Sport was better during three wet handling [s] tests. On average the Bridgestone Potenza Sport was 2.17% faster around a wet lap than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
73.54s
Michelin Pilot Sport 4 S
75.17s
Wet handling time in seconds, lower is better

Best In Wet Handling [s]: Bridgestone Potenza Sport

2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:64.53s Michelin Pilot Sport 4 S: 65.23s
2022 Tyre Reviews UUHP Summer Tyre Test
255/35 R19		 ✓ Bridgestone Potenza Sport:88.57s Michelin Pilot Sport 4 S: 91.11s
2024 EVO Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:67.51s Michelin Pilot Sport 4 S: 69.17s

Wet Handling [Km/H]

Looking at data from five tyre tests, the Bridgestone Potenza Sport was better during four wet handling [km/h] tests. On average the Bridgestone Potenza Sport was 3.37% faster around a wet lap than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
79.58Km/H
Michelin Pilot Sport 4 S
76.9Km/H
Wet Handling Average Speed, higher is better

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

2021 Auto Bild UUHP Summer Tyre Test
265/35 R20		 ✓ Bridgestone Potenza Sport:85.5Km/H Michelin Pilot Sport 4 S: 79.6Km/H
2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 ✓ Bridgestone Potenza Sport:72Km/H Michelin Pilot Sport 4 S: 69.7Km/H
2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:73.9Km/H ✓ Michelin Pilot Sport 4 S: 74Km/H
2023 Sport Auto UHP Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:88.7Km/H Michelin Pilot Sport 4 S: 84.6Km/H
2024 Sports Car Tyre Test
295/30 R20		 ✓ Bridgestone Potenza Sport:77.8Km/H Michelin Pilot Sport 4 S: 76.6Km/H

Subj. Wet Handling

Looking at data from two tyre tests, the Bridgestone Potenza Sport was better during two subj. wet handling tests. On average the Bridgestone Potenza Sport scored 3.73% more points than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
33.5 Points
Michelin Pilot Sport 4 S
32.25 Points
Subjective Wet Handling Score, higher is better

Best In Subj. Wet Handling: Bridgestone Potenza Sport

2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 ✓ Bridgestone Potenza Sport:9 Points Michelin Pilot Sport 4 S: 7 Points
2024 EVO Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:58 Points Michelin Pilot Sport 4 S: 57.5 Points

Wet Circle

Looking at data from one tyre tests, the Bridgestone Potenza Sport was better during one wet circle tests. On average the Bridgestone Potenza Sport was 2.24% faster around a wet circle than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
10.89s
Michelin Pilot Sport 4 S
11.14s
Wet Circle Lap Time in seconds, lower is better

Best In Wet Circle: Bridgestone Potenza Sport

2024 Sports Car Tyre Test
295/30 R20		 ✓ Bridgestone Potenza Sport:10.89s Michelin Pilot Sport 4 S: 11.14s

Straight Aqua

Looking at data from eight tyre tests, the Bridgestone Potenza Sport was better during four straight aqua tests. On average the Bridgestone Potenza Sport floated at a 0.3% higher speed than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
80.72Km/H
Michelin Pilot Sport 4 S
80.96Km/H
Float Speed in Km/H, higher is better

Best In Straight Aqua: Michelin Pilot Sport 4 S

2021 Auto Bild UUHP Summer Tyre Test
265/35 R20		 ✓ Bridgestone Potenza Sport:74.6Km/H Michelin Pilot Sport 4 S: 72.7Km/H
2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 Bridgestone Potenza Sport:88.1Km/H ✓ Michelin Pilot Sport 4 S: 89.2Km/H
2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:74Km/H Michelin Pilot Sport 4 S: 73.6Km/H
2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 Bridgestone Potenza Sport:73.4Km/H ✓ Michelin Pilot Sport 4 S: 78.5Km/H
2022 Tyre Reviews UUHP Summer Tyre Test
255/35 R19		 Bridgestone Potenza Sport:86.87Km/H ✓ Michelin Pilot Sport 4 S: 88.1Km/H
2023 Sport Auto UHP Tyre Test
225/40 R18		 Bridgestone Potenza Sport:79.3Km/H ✓ Michelin Pilot Sport 4 S: 80.6Km/H
2024 Sports Car Tyre Test
295/30 R20		 ✓ Bridgestone Potenza Sport:96.8Km/H Michelin Pilot Sport 4 S: 94.4Km/H
2024 EVO Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:72.66Km/H Michelin Pilot Sport 4 S: 70.61Km/H

Curved Aquaplaning

Looking at data from five tyre tests, the Bridgestone Potenza Sport was better during two curved aquaplaning tests. On average the Bridgestone Potenza Sport slipped out at a 1.1% higher speed than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
15.48m/sec2
Michelin Pilot Sport 4 S
15.31m/sec2
Remaining lateral acceleration, higher is better

Best In Curved Aquaplaning: Bridgestone Potenza Sport

2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:2.72m/sec2 Michelin Pilot Sport 4 S: 2.34m/sec2
2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 Bridgestone Potenza Sport:1.93m/sec2 ✓ Michelin Pilot Sport 4 S: 2.18m/sec2
2022 Tyre Reviews UUHP Summer Tyre Test
255/35 R19		 Bridgestone Potenza Sport:2.51m/sec2 ✓ Michelin Pilot Sport 4 S: 2.59m/sec2
2023 Sport Auto UHP Tyre Test
225/40 R18		 Bridgestone Potenza Sport:3.38m/sec2 ✓ Michelin Pilot Sport 4 S: 3.63m/sec2
2024 EVO Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:66.88m/sec2 Michelin Pilot Sport 4 S: 65.82m/sec2

Subj. Comfort

Bridgestone Potenza Sport
8 Points
Michelin Pilot Sport 4 S
9.5 Points
Subjective Comfort Score, higher is better

Best In Subj. Comfort: Bridgestone Potenza Sport

Subj. Noise

Looking at data from one tyre tests, the Bridgestone Potenza Sport was better during zero subj. noise tests. On average the Bridgestone Potenza Sport scored 8.33% more points than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
22 Points
Michelin Pilot Sport 4 S
24 Points
Subjective in car noise levels, higher is better

Best In Subj. Noise: Michelin Pilot Sport 4 S

2024 EVO Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:22 Points ✓ Michelin Pilot Sport 4 S: 24 Points

Noise

Looking at data from seven tyre tests, the Michelin Pilot Sport 4 S was better during five noise tests. On average the Michelin Pilot Sport 4 S measured 1.26% quieter than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
73.03dB
Michelin Pilot Sport 4 S
72.11dB
External noise in dB, lower is better

Best In Noise: Michelin Pilot Sport 4 S

2021 Auto Bild UUHP Summer Tyre Test
265/35 R20		 Bridgestone Potenza Sport:72.9dB ✓ Michelin Pilot Sport 4 S: 72dB
2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 Bridgestone Potenza Sport:73.1dB ✓ Michelin Pilot Sport 4 S: 72dB
2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:73.7dB ✓ Michelin Pilot Sport 4 S: 72.3dB
2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:71.7dB Michelin Pilot Sport 4 S: 72.2dB
2022 Tyre Reviews UUHP Summer Tyre Test
255/35 R19		 Bridgestone Potenza Sport:74.4dB ✓ Michelin Pilot Sport 4 S: 73dB
2023 Sport Auto UHP Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:71.6dB Michelin Pilot Sport 4 S: 72.1dB
2024 Sports Car Tyre Test
295/30 R20		 Bridgestone Potenza Sport:73.8dB ✓ Michelin Pilot Sport 4 S: 71.2dB

Price

Looking at data from five tyre tests, the Bridgestone Potenza Sport was better during four price tests. On average the Bridgestone Potenza Sport cost 10.12% less than the Michelin Pilot Sport 4 S.

Bridgestone Potenza Sport
428.84
Michelin Pilot Sport 4 S
477.1
Price in local currency, lower is better

Best In Price: Bridgestone Potenza Sport

2021 Auto Bild UUHP Summer Tyre Test
265/35 R20		 ✓ Bridgestone Potenza Sport:1055 Michelin Pilot Sport 4 S: 1130
2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 Bridgestone Potenza Sport:267 ✓ Michelin Pilot Sport 4 S: 259
2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 ✓ Bridgestone Potenza Sport:630 Michelin Pilot Sport 4 S: 720
2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:78.2 Michelin Pilot Sport 4 S: 95.5
2023 Sport Auto UHP Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:114 Michelin Pilot Sport 4 S: 181

Rolling Resistance

Looking at data from eight tyre tests, the Michelin Pilot Sport 4 S was better during seven rolling resistance tests. On average the Michelin Pilot Sport 4 S had a 7.17% lower rolling resistance than the Bridgestone Potenza Sport.

Bridgestone Potenza Sport
9.62kg / t
Michelin Pilot Sport 4 S
8.93kg / t
Rolling resistance in kg t, lower is better

Best In Rolling Resistance: Michelin Pilot Sport 4 S

2021 Auto Bild UUHP Summer Tyre Test
265/35 R20		 Bridgestone Potenza Sport:9.15kg / t ✓ Michelin Pilot Sport 4 S: 8.88kg / t
2021 Sport Auto UHP Summer Tyre Test
275/35 R19		 Bridgestone Potenza Sport:9.7kg / t ✓ Michelin Pilot Sport 4 S: 8.8kg / t
2021 Auto Bild 19 inch Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:9.57kg / t ✓ Michelin Pilot Sport 4 S: 8.87kg / t
2021 Tyre Reviews UHP Summer Tyre Test
225/40 R18		 ✓ Bridgestone Potenza Sport:9.47kg / t Michelin Pilot Sport 4 S: 9.67kg / t
2022 Tyre Reviews UUHP Summer Tyre Test
255/35 R19		 Bridgestone Potenza Sport:10.29kg / t ✓ Michelin Pilot Sport 4 S: 9.04kg / t
2023 Sport Auto UHP Tyre Test
225/40 R18		 Bridgestone Potenza Sport:10.2kg / t ✓ Michelin Pilot Sport 4 S: 9.6kg / t
2024 Sports Car Tyre Test
295/30 R20		 Bridgestone Potenza Sport:8.53kg / t ✓ Michelin Pilot Sport 4 S: 8.11kg / t
2024 EVO Summer Tyre Test
235/35 R19		 Bridgestone Potenza Sport:10.04kg / t ✓ Michelin Pilot Sport 4 S: 8.5kg / t

Real World Driver Reviews

Tyre Reviews also collects real world driver reviews for the Bridgestone Potenza Sport and Michelin Pilot Sport 4 S.

In total the Bridgestone Potenza Sport has been reviewed 105 times and drivers have given the tyre 81% overall.

The Michelin Pilot Sport 4 S has been reviewed 138 times and drivers have given the tyre 86% overall.

This means in real world driving, people prefer the Michelin Pilot Sport 4 S.

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 tyres 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 1334 - tyre reviewed on November 22, 2021
View all Bridgestone Potenza Sport driver reviews >>
Best Review for the Michelin Pilot Sport 4 S
Given 100% 275/35 R19 on a combination of roads for 1,000 spirited miles
Replaced the Pilot Super Sports on my F80 M3 and it's better in every way. The wet grip is insane, it's like you're driving in the dry. Best tyre on the market.
Helpful 611 - tyre reviewed on March 9, 2017
View all Michelin Pilot Sport 4 S driver reviews >>

Conclusion

In conclusion the Bridgestone Potenza Sport performed better in dry handling [s], wet handling [s], wet handling [km/h], subj. wet handling, wet circle, curved aquaplaning and price, while the Michelin Pilot Sport 4 S performed better in dry braking, dry handling [km/h], subj. dry handling, wet braking, straight aqua, subj. noise, noise and rolling resistance.

Which tyre is best for you depends a lot on your driving style and situation, plus what you want from the tyre. Comparing all the data in the tyre reviews database, on balance Michelin Pilot Sport 4 S seems to be the best tyre overall.

However, it's important to note that both tyres have their strengths.

Remember, the best tyre for you might depend on which of these factors are most important for your specific driving needs and conditions.

Michelin Pilot Sport 4 S

Overall Winner: Michelin Pilot Sport 4 S

Based on the tyre test data and user reviews we have in our database, the Michelin Pilot Sport 4 S has demonstrated better overall performance in this comparison. However, as you can see from the spider diagram above, each tyre has its own strengths which should be considered in your final tyre buying choice.

Similar Comparisons

Looking for more tyre comparisons? Here are other direct comparisons involving these tyres:

Goodyear Eagle F1 SuperSport
VS
Michelin Pilot Sport 4 S
Goodyear Eagle F1 SuperSport VS Michelin Pilot Sport 4 S
Bridgestone Potenza Sport
VS
Goodyear Eagle F1 SuperSport
Bridgestone Potenza Sport VS Goodyear Eagle F1 SuperSport
Bridgestone Potenza Sport
VS
Falken Azenis FK520
Bridgestone Potenza Sport VS Falken Azenis FK520
Bridgestone Potenza Sport
VS
Goodyear Eagle F1 Asymmetric 6
Bridgestone Potenza Sport VS Goodyear Eagle F1 Asymmetric 6
Continental SportContact 7
VS
Michelin Pilot Sport 4 S
Continental SportContact 7 VS Michelin Pilot Sport 4 S
Michelin Pilot Sport 4 S
VS
Pirelli P Zero PZ4
Michelin Pilot Sport 4 S VS Pirelli P Zero PZ4
Bridgestone Potenza Sport
VS
Pirelli P Zero PZ4
Bridgestone Potenza Sport VS Pirelli P Zero PZ4
Bridgestone Potenza Sport
VS
Michelin Pilot Sport 4 S
Bridgestone Potenza Sport VS Michelin Pilot Sport 4 S
Bridgestone Potenza Sport
VS
Continental SportContact 7
Bridgestone Potenza Sport VS Continental SportContact 7

Footnote

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

Why is this important? Tyre 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 tyre test external condition changes are calculated into the overall results, but it is not possible to calculate this between tyre tests performed on different days or at different locations.

As a result you will see other tests on Tyre 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 tyre comparison, Tyre Reviews doesn't.