Each year, the wonderful Swedish publication Teknikens Värld performs a summer tire test in Sweden. Their 2020 test covers ten 225/50 R17 summer tires, including the first test of the brand new Goodyear EfficientGrip Performance 2!
The unique Swedishness of the test means they don't perform dry handling, but instead the "moose test" which involves a sharp lane change at speed. Sadly, we can't database this, but you can see the results of the test in the commentary at the bottom of the page.
Other points of note is the fuel use isn't the usual rolling resistance of the tire in kg/T, it's instead the estimated liters per 100km used by the test Volvo, and they give a subjective comfort score which looks at noise and comfort levels, rather than the usual external pass-by noise!
Dry
In the dry braking, the Michelin had an unusually big advantage over the rest of the tires, stopping nearly a meter sooner than the second placed Goodyear EfficientGrip Performance 2!
Dry Braking
Dry braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 73 ft | Best | |
| 76 ft | +3 ft | |
| 77 ft | +4 ft | |
| 77 ft | +4 ft | |
| 77 ft | +4 ft | |
| 78 ft | +5 ft | |
| 78 ft | +5 ft | |
| 79 ft | +6 ft | |
| 80 ft | +7 ft | |
| 82 ft | +9 ft |
The difference between best and worst was 11.7% (9 ft ≈ 0.6 Car Lengths).
Wet
Wet braking was won by the Continental PremiumContact 6. Second place was again awarded to the new Goodyear EfficientGrip Performance 2, with the dry braking champion, the Michelin Primacy 4, having to settle for seventh.
Wet Braking
Wet braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 85 ft | Best | |
| 86 ft | +1 ft | |
| 87 ft | +2 ft | |
| 89 ft | +4 ft | |
| 89 ft | +4 ft | |
| 89 ft | +4 ft | |
| 92 ft | +7 ft | |
| 93 ft | +8 ft | |
| 93 ft | +8 ft | |
| 97 ft | +12 ft |
The difference between best and worst was 15.3% (12 ft ≈ 0.9 Car Lengths).
The new Goodyear was fastest over the relatively short wet handling lap, while the Michelin proved braking and handling results don't always match, finishing second in this test.
Wet Handling
Wet handling time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 39 s | Best | |
| 39.14 s | +0.14 s | |
| 39.17 s | +0.17 s | |
| 39.58 s | +0.58 s | |
| 39.71 s | +0.71 s | |
| 39.77 s | +0.77 s | |
| 40.05 s | +1.05 s | |
| 40.1 s | +1.10 s | |
| 40.17 s | +1.17 s | |
| 41.33 s | +2.33 s |
The difference between best and worst was 6% (2.33 s).
The Kumho and Nokian tires had a good advantage during aquaplaning testing.
Straight Aqua
Float Speed in mph
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 48.8 mph | Best | |
| 48.5 mph | -0.3 mph | |
| 46.9 mph | -1.9 mph | |
| 46.6 mph | -2.2 mph | |
| 46.0 mph | -2.8 mph | |
| 45.7 mph | -3.1 mph | |
| 45.7 mph | -3.1 mph | |
| 45.4 mph | -3.4 mph | |
| 45.4 mph | -3.4 mph | |
| 45.0 mph | -3.8 mph |
The difference between best and worst was 7.6% (3.8 mph).
Environment
Subjectively, the Michelin had the comfort advantage, which combined internal noise and how comfortable the tires felt when driving. The Goodyear and Pirelli were best of the rest.
Subj. Comfort
Subjective Comfort Score
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 10 Points | Best | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 8 Points | -2.00 Points | |
| 7 Points | -3.00 Points | |
| 6 Points | -4.00 Points | |
| 6 Points | -4.00 Points | |
| 4 Points | -6.00 Points | |
| 2 Points | -8.00 Points | |
| 1 Points | -9.00 Points |
The difference between best and worst was 90% (9 Points).
These rolling resistance numbers are the estimated liters per 100km.
Rolling Resistance
Rolling resistance in kg t
Lower is better ↓| Position / Tire | Result | Gap to best | Extra fuel / year |
|---|---|---|---|
| 5.5 kg/t | Best | $0 | |
| 5.54 kg/t | +0.04 kg/t | $2 | |
| 5.56 kg/t | +0.06 kg/t | $3 | |
| 5.58 kg/t | +0.08 kg/t | $4 | |
| 5.69 kg/t | +0.19 kg/t | $10 | |
| 5.72 kg/t | +0.22 kg/t | $12 | |
| 5.76 kg/t | +0.26 kg/t | $14 | |
| 5.78 kg/t | +0.28 kg/t | $15 | |
| 5.79 kg/t | +0.29 kg/t | $15 | |
| 5.87 kg/t | +0.37 kg/t | $20 |
The difference between best and worst was 6.7% (0.37 kg / t). Over 12,000 miles a year at $3.60/gal, the Kumho Solus HS51 Harmony Sports uses about 5 gal ($20) more fuel than the Goodyear EfficientGrip Performance 2.
Adjust the assumptions
Calculated estimates, not additional measurements. Use the controls to explore the assumptions.
The best tires on test were also the lightest.
Tire Weight
Tire Weight Per Set
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 21.2 lb | Best | |
| 21.2 lb | Best | |
| 22.0 lb | +0.8 lb | |
| 22.0 lb | +0.8 lb | |
| 22.5 lb | +1.3 lb | |
| 24.7 lb | +3.5 lb | |
| 24.7 lb | +3.5 lb | |
| 24.7 lb | +3.5 lb | |
| 24.7 lb | +3.5 lb | |
| 28.4 lb | +7.2 lb |
The difference between best and worst was 34.4% (7.2 lb).
Results
Michelin Primacy 4
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 73 ft | Best in this discipline |
| Wet BrakingLower is better | 7th / 10 | 92 ft | +7 ft |
| Wet HandlingLower is better | 2nd / 10 | 39.14 s | +0.14 s |
| Straight AquaHigher is better | 6th / 10 | 45.7 mph | -3.1 mph |
| Subj. ComfortHigher is better | 1st / 10 | 10 Points | Best in this discipline |
| Tire WeightLower is better | 1st / 10 | 21.2 lb | Best in this discipline |
| Rolling ResistanceLower is better | 3rd / 10 | 5.56 kg/t | +0.06 kg/t |
Goodyear EfficientGrip Performance 2
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 76 ft | +3 ft |
| Wet BrakingLower is better | 2nd / 10 | 86 ft | +1 ft |
| Wet HandlingLower is better | 1st / 10 | 39 s | Best in this discipline |
| Straight AquaHigher is better | 8th / 10 | 45.4 mph | -3.4 mph |
| Subj. ComfortHigher is better | 2nd / 10 | 9 Points | -1.00 Points |
| Tire WeightLower is better | 3rd / 10 | 22.0 lb | +0.8 lb |
| Rolling ResistanceLower is better | 1st / 10 | 5.5 kg/t | Best in this discipline |
Nokian Hakka Blue 2
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 4th / 10 | 77 ft | +4 ft |
| Wet BrakingLower is better | 6th / 10 | 89 ft | +4 ft |
| Wet HandlingLower is better | 5th / 10 | 39.71 s | +0.71 s |
| Straight AquaHigher is better | 2nd / 10 | 48.5 mph | -0.3 mph |
| Subj. ComfortHigher is better | 4th / 10 | 8 Points | -2.00 Points |
| Tire WeightLower is better | 6th / 10 | 24.7 lb | +3.5 lb |
| Rolling ResistanceLower is better | 5th / 10 | 5.69 kg/t | +0.19 kg/t |
Continental Premium Contact 6
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 77 ft | +4 ft |
| Wet BrakingLower is better | 1st / 10 | 85 ft | Best in this discipline |
| Wet HandlingLower is better | 6th / 10 | 39.77 s | +0.77 s |
| Straight AquaHigher is better | 3rd / 10 | 46.9 mph | -1.9 mph |
| Subj. ComfortHigher is better | 6th / 10 | 6 Points | -4.00 Points |
| Tire WeightLower is better | 1st / 10 | 21.2 lb | Best in this discipline |
| Rolling ResistanceLower is better | 4th / 10 | 5.58 kg/t | +0.08 kg/t |
Pirelli CINTURATO P7
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 4th / 10 | 77 ft | +4 ft |
| Wet BrakingLower is better | 8th / 10 | 93 ft | +8 ft |
| Wet HandlingLower is better | 3rd / 10 | 39.17 s | +0.17 s |
| Straight AquaHigher is better | 6th / 10 | 45.7 mph | -3.1 mph |
| Subj. ComfortHigher is better | 2nd / 10 | 9 Points | -1.00 Points |
| Tire WeightLower is better | 3rd / 10 | 22.0 lb | +0.8 lb |
| Rolling ResistanceLower is better | 8th / 10 | 5.78 kg/t | +0.28 kg/t |
Hankook Ventus Prime 3 K125
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 78 ft | +5 ft |
| Wet BrakingLower is better | 3rd / 10 | 87 ft | +2 ft |
| Wet HandlingLower is better | 9th / 10 | 40.17 s | +1.17 s |
| Straight AquaHigher is better | 4th / 10 | 46.6 mph | -2.2 mph |
| Subj. ComfortHigher is better | 5th / 10 | 7 Points | -3.00 Points |
| Tire WeightLower is better | 6th / 10 | 24.7 lb | +3.5 lb |
| Rolling ResistanceLower is better | 9th / 10 | 5.79 kg/t | +0.29 kg/t |
Kumho Solus HS51 Harmony Sports
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 80 ft | +7 ft |
| Wet BrakingLower is better | 5th / 10 | 89 ft | +4 ft |
| Wet HandlingLower is better | 4th / 10 | 39.58 s | +0.58 s |
| Straight AquaHigher is better | 1st / 10 | 48.8 mph | Best in this discipline |
| Subj. ComfortHigher is better | 9th / 10 | 2 Points | -8.00 Points |
| Tire WeightLower is better | 6th / 10 | 24.7 lb | +3.5 lb |
| Rolling ResistanceLower is better | 10th / 10 | 5.87 kg/t | +0.37 kg/t |
Federal Evoluzion ST 1
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 78 ft | +5 ft |
| Wet BrakingLower is better | 4th / 10 | 89 ft | +4 ft |
| Wet HandlingLower is better | 7th / 10 | 40.05 s | +1.05 s |
| Straight AquaHigher is better | 8th / 10 | 45.4 mph | -3.4 mph |
| Subj. ComfortHigher is better | 6th / 10 | 6 Points | -4.00 Points |
| Tire WeightLower is better | 6th / 10 | 24.7 lb | +3.5 lb |
| Rolling ResistanceLower is better | 7th / 10 | 5.76 kg/t | +0.26 kg/t |
Sunny NA305
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 79 ft | +6 ft |
| Wet BrakingLower is better | 9th / 10 | 93 ft | +8 ft |
| Wet HandlingLower is better | 8th / 10 | 40.1 s | +1.10 s |
| Straight AquaHigher is better | 5th / 10 | 46.0 mph | -2.8 mph |
| Subj. ComfortHigher is better | 10th / 10 | 1 Points | -9.00 Points |
| Tire WeightLower is better | 5th / 10 | 22.5 lb | +1.3 lb |
| Rolling ResistanceLower is better | 6th / 10 | 5.72 kg/t | +0.22 kg/t |
Nexen N Fera SU1
225/50 R17Category scores (% of best)
All discipline results (7)
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 | 82 ft | +9 ft |
| Wet BrakingLower is better | 10th / 10 | 97 ft | +12 ft |
| Wet HandlingLower is better | 10th / 10 | 41.33 s | +2.33 s |
| Straight AquaHigher is better | 10th / 10 | 45.0 mph | -3.8 mph |
| Subj. ComfortHigher is better | 8th / 10 | 4 Points | -6.00 Points |
| Tire WeightLower is better | 10th / 10 | 28.4 lb | +7.2 lb |
| Rolling ResistanceLower is better | 2nd / 10 | 5.54 kg/t | +0.04 kg/t |


Guys need help asap.
Looking for Michelin 215 55 17
Primacy 4 or Pilot sport 4????
Please your recom..
Depends on what you want from the tire. Prim 4 a little more comfort, PS4 a little more handling
Why is there vast difference between these braking results vs Auto Bild brake test?
For instance Federal ST1 showing 39 meters for wet braking on 2020 Auto Bild brake test and showing 27m wet braking on this test - which by the way better than the best on Auto Bild.
Which of these test would you say more of a real world test than machine testing?
They're both real world tests. The difference would suggest a different starting speed or a different CoF of the surface. Probably the former
I see. Do they share this info anywhere to understand the tests better? For example environment temperature while testing and starting speeds etc.
Yep, the magazines publish their speeds. Sadly almost none of them publish the testing temperatures.