Tire testing is incredibly complicated to conduct, and one of the most difficult parts of testing is good repeatability.
Take for example wet braking. To get the wet braking distance of a tire, you don't just do the braking run once, you do it 6-8 times, delete the outliers then average out the results. Even on the most expensive test facilities in the world, with the most perfect sprinkler systems and perfect tarmac, you rarely get the same distance twice as there are so many variables, which means when you use a less than state of the art facility, results can be surprising.
This brings us on to this test by the Italian publication "al volante".
On the surface, this should be a very interesting test, as it includes the new Goodyear EfficientGrip Performance 2 and the new Pirelli Cinturato P7 C2, but after initial inspection, the test seemed of limited use.
Firstly, we've never seen such a big advantage in wet braking by a single tire as this test, and having spoken to Continental they're unsure of why it was so large. Secondly, while the Ultrac Satin has never been the best dry braking tire, 26 feet difference from just 62 mph is almost unheard of. Thirdly, the testers indicate in their writing that dry handling was conducted, but no times were given, and lastly with a 25% difference in wet braking, I would have expected much more than a 2% difference in wet handling, especially over a 100 second lap!
Having spoken to a number of tire manufacturers in this test, it seems the test wasn't conducted at a permanent facility, but a temporary one, which could explain the interesting results below.
In short, this is another piece of information to help you select the best tires for your vehicle, but perhaps it's best not to read into this test too much. Make sure to browse all the other tests available on Tire Reviews.
Dry
Dry Braking
Dry braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 117 ft | Best | |
| 118 ft | +1 ft | |
| 119 ft | +2 ft | |
| 119 ft | +2 ft | |
| 120 ft | +3 ft | |
| 121 ft | +4 ft | |
| 121 ft | +4 ft | |
| 128 ft | +11 ft | |
| 136 ft | +19 ft | |
| 143 ft | +26 ft |
The difference between best and worst was 22.5% (26 ft ≈ 1.8 Car Lengths).
Wet
Wet Braking
Wet braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 87 ft | Best | |
| 93 ft | +6 ft | |
| 95 ft | +8 ft | |
| 95 ft | +8 ft | |
| 97 ft | +10 ft | |
| 97 ft | +10 ft | |
| 100 ft | +13 ft | |
| 105 ft | +18 ft | |
| 105 ft | +18 ft | |
| 109 ft | +22 ft |
The difference between best and worst was 25.3% (22 ft ≈ 1.5 Car Lengths).
Wet Handling
Wet handling time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 101.2 s | Best | |
| 101.2 s | Best | |
| 101.4 s | +0.20 s | |
| 101.6 s | +0.40 s | |
| 101.7 s | +0.50 s | |
| 101.9 s | +0.70 s | |
| 101.9 s | +0.70 s | |
| 102.1 s | +0.90 s | |
| 104.1 s | +2.90 s | |
| 104.2 s | +3.00 s |
All the tires in the Wet Handling test finished less than 3% apart.
Straight Aqua
Float Speed in mph
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 47.2 mph | Best | |
| 46.8 mph | -0.4 mph | |
| 46.7 mph | -0.5 mph | |
| 46.7 mph | -0.5 mph | |
| 46.7 mph | -0.5 mph | |
| 46.6 mph | -0.6 mph | |
| 46.6 mph | -0.6 mph | |
| 46.4 mph | -0.8 mph | |
| 46.4 mph | -0.8 mph | |
| 45.4 mph | -1.8 mph |
The difference between best and worst was 3.7% (1.8 mph).
Environment
Rolling Resistance
Rolling resistance in kg t
Lower is better ↓| Position / Tire | Result | Gap to best | Extra fuel / year |
|---|---|---|---|
| 6.9 kg/t | Best | $0 | |
| 7.4 kg/t | +0.50 kg/t | $21 | |
| 7.6 kg/t | +0.70 kg/t | $30 | |
| 7.8 kg/t | +0.90 kg/t | $38 | |
| 8.7 kg/t | +1.80 kg/t | $77 | |
| 8.7 kg/t | +1.80 kg/t | $77 | |
| 8.7 kg/t | +1.80 kg/t | $77 | |
| 9.2 kg/t | +2.30 kg/t | $98 | |
| 9.3 kg/t | +2.40 kg/t | $102 | |
| 9.4 kg/t | +2.50 kg/t | $106 |
The difference between best and worst was 36.2% (2.5 kg / t). Over 12,000 miles a year at $3.60/gal, the Falken ZIEX ZE310 EcoRun uses about 30 gal ($106) more fuel than the Bridgestone Turanza T005.
Adjust the assumptions
Calculated estimates, not additional measurements. Use the controls to explore the assumptions.
Noise
External noise in dB
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 70.3 dB | Best | |
| 70.3 dB | Best | |
| 70.5 dB | +0.20 dB | |
| 70.6 dB | +0.30 dB | |
| 70.7 dB | +0.40 dB | |
| 70.7 dB | +0.40 dB | |
| 70.9 dB | +0.60 dB | |
| 70.9 dB | +0.60 dB | |
| 70.9 dB | +0.60 dB | |
| 71.9 dB | +1.60 dB |
All the tires in the Noise test finished less than 3% apart.
Results
Continental Premium Contact 6
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 1st / 10 | 117 ft | Best in this discipline |
| Wet BrakingLower is better | 1st / 10 | 87 ft | Best in this discipline |
| Wet HandlingLower is better | 5th / 10 | 101.7 s | +0.50 s |
| Straight AquaHigher is better | 1st / 10 | 47.2 mph | Best in this discipline |
| NoiseLower is better | 4th / 10 | 70.6 dB | +0.30 dB |
| Rolling ResistanceLower is better | 5th / 10 | 8.7 kg/t | +1.80 kg/t |
Pirelli Cinturato P7 C2
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 2nd / 10 | 118 ft | +1 ft |
| Wet BrakingLower is better | 3rd / 10 | 95 ft | +8 ft |
| Wet HandlingLower is better | 6th / 10 | 101.9 s | +0.70 s |
| Straight AquaHigher is better | 8th / 10 | 46.4 mph | -0.8 mph |
| NoiseLower is better | 3rd / 10 | 70.5 dB | +0.20 dB |
| Rolling ResistanceLower is better | 5th / 10 | 8.7 kg/t | +1.80 kg/t |
Bridgestone Turanza T005
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 6th / 10 | 121 ft | +4 ft |
| Wet BrakingLower is better | 6th / 10 | 97 ft | +10 ft |
| Wet HandlingLower is better | 1st / 10 | 101.2 s | Best in this discipline |
| Straight AquaHigher is better | 3rd / 10 | 46.7 mph | -0.5 mph |
| NoiseLower is better | 5th / 10 | 70.7 dB | +0.40 dB |
| Rolling ResistanceLower is better | 1st / 10 | 6.9 kg/t | Best in this discipline |
Michelin Primacy 4
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 3rd / 10 | 119 ft | +2 ft |
| Wet BrakingLower is better | 4th / 10 | 95 ft | +8 ft |
| Wet HandlingLower is better | 4th / 10 | 101.6 s | +0.40 s |
| Straight AquaHigher is better | 9th / 10 | 46.4 mph | -0.8 mph |
| NoiseLower is better | 10th / 10 | 71.9 dB | +1.60 dB |
| Rolling ResistanceLower is better | 2nd / 10 | 7.4 kg/t | +0.50 kg/t |
Nokian WetProof
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 3rd / 10 | 119 ft | +2 ft |
| Wet BrakingLower is better | 2nd / 10 | 93 ft | +6 ft |
| Wet HandlingLower is better | 6th / 10 | 101.9 s | +0.70 s |
| Straight AquaHigher is better | 6th / 10 | 46.6 mph | -0.6 mph |
| NoiseLower is better | 1st / 10 | 70.3 dB | Best in this discipline |
| Rolling ResistanceLower is better | 9th / 10 | 9.3 kg/t | +2.40 kg/t |
Goodyear EfficientGrip Performance 2
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 7th / 10 | 121 ft | +4 ft |
| Wet BrakingLower is better | 5th / 10 | 97 ft | +10 ft |
| Wet HandlingLower is better | 3rd / 10 | 101.4 s | +0.20 s |
| Straight AquaHigher is better | 6th / 10 | 46.6 mph | -0.6 mph |
| NoiseLower is better | 5th / 10 | 70.7 dB | +0.40 dB |
| Rolling ResistanceLower is better | 3rd / 10 | 7.6 kg/t | +0.70 kg/t |
Hankook Ventus Prime 3 K125
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 5th / 10 | 120 ft | +3 ft |
| Wet BrakingLower is better | 8th / 10 | 105 ft | +18 ft |
| Wet HandlingLower is better | 1st / 10 | 101.2 s | Best in this discipline |
| Straight AquaHigher is better | 3rd / 10 | 46.7 mph | -0.5 mph |
| NoiseLower is better | 7th / 10 | 70.9 dB | +0.60 dB |
| Rolling ResistanceLower is better | 5th / 10 | 8.7 kg/t | +1.80 kg/t |
Falken ZIEX ZE310 EcoRun
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 8th / 10 | 128 ft | +11 ft |
| Wet BrakingLower is better | 7th / 10 | 100 ft | +13 ft |
| Wet HandlingLower is better | 8th / 10 | 102.1 s | +0.90 s |
| Straight AquaHigher is better | 2nd / 10 | 46.8 mph | -0.4 mph |
| NoiseLower is better | 1st / 10 | 70.3 dB | Best in this discipline |
| Rolling ResistanceLower is better | 10th / 10 | 9.4 kg/t | +2.50 kg/t |
Vredestein Ultrac Satin
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 10th / 10 | 143 ft | +26 ft |
| Wet BrakingLower is better | 10th / 10 | 109 ft | +22 ft |
| Wet HandlingLower is better | 10th / 10 | 104.2 s | +3.00 s |
| Straight AquaHigher is better | 5th / 10 | 46.7 mph | -0.5 mph |
| NoiseLower is better | 7th / 10 | 70.9 dB | +0.60 dB |
| Rolling ResistanceLower is better | 8th / 10 | 9.2 kg/t | +2.30 kg/t |
Roadhog RGHP01
225/45 R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 9th / 10 | 136 ft | +19 ft |
| Wet BrakingLower is better | 9th / 10 | 105 ft | +18 ft |
| Wet HandlingLower is better | 9th / 10 | 104.1 s | +2.90 s |
| Straight AquaHigher is better | 10th / 10 | 45.4 mph | -1.8 mph |
| NoiseLower is better | 7th / 10 | 70.9 dB | +0.60 dB |
| Rolling ResistanceLower is better | 4th / 10 | 7.8 kg/t | +0.90 kg/t |


Well here You have noted for Nokian Tire: ''Average wet performance'' and for Michelin ''safe dry and wet handling'' but results shows similar performance. Since Nokian tire produce less noise and rolling resistance I would expect Nokian tire to be in front of Michelin.
Continental Premium Contact 6 is 15-20% cheaper here in Serbia than Michelin so it's best buy by far.
intresting that Conti does well in aquaplaning here - rather contradictory to https://www.tirereviews.co....
Aquaplaning is quite a technical test, and without the support of a tire manufactures test facility I'm unsure how they would have performed it accurately.
Apparently I missed the first test of the P7 C2, good results.
I'm very surprised by the high noise level of the Primacy 4 which is supposed to be a very quiet tire.
I am glad to see the EVER FIRST test of the new (made in 2020) PIRELLI CINTURATO P7 C2 (Pirelli P7C2) and the SECOND test of the new GOODYEAR EFFICIENTGRIP PERFORMANCE 2 (Goodyear EGP2) tires. Thanx to Jonathan's caveats, I approached the test results with care. Honestly speaking, any tire or automotive magazine's or website's tests may come only second to those of TireReviews.co.uk in terms of unbiasedness and objectivity. However, we have to buy what is available in terms of testing until Jonathan posts his own test video on Youtube.
I already ordered a set of Pirelli P7C2 Seal-Inside in 18" (235/45/R18) size for my car which had been imported with the same stock tires from Germany (but of the previous generation, manufactured in 2016). I haven't had fitted the new tires on my car; I am planning to do so in April 2021. So, why the hell am I buying them 9 months ahead of time?
Because of the almost hyper-inflationary economy in the country. Reckoning with the 400 TL gas/diesel gift cheque redeemable at one of the major petrol station chains of Turkey which you are eligible to receive once you buy a new set of (four pieces of) of 18" or above Pirelli tires, I will pay (1000 - 400/4) = 900 TL per tire for the new P7C2 Seal-Insides. So, roughly £105 each.
I am expecting this retail price to remain more or less the same in British Pounds. Though, in Turkish Lira the price may soar to 1,400 TL or even 1,500 TL per piece by April 2021. That's why...
Looking forward to your own assessment of Pirelli P7C2 and Goodyear EGP2, Dear Jonathan LORD OF THE BLACK RUBBER RINGS.
God bless you and your website, Globally #1 Authority on Automobile/SUV tires.
We have the P7C2 in out 16" test, I'm looking forward to trying it out in 3 weeks!