Italian monthly Al Volante has tested six winter tires in 235/60 R18 on an Alfa Romeo Stelvio Q4: five from established brands, the Bridgestone Blizzak 6, Goodyear UltraGrip Performance 3, Michelin Alpin 7, Nokian Snowproof 3P and Pirelli Scorpion Winter 3, plus one budget outsider from China, the Dynamo Winter Sport. The snow tests were run at Livigno, the wet and dry tests at a proving ground, and the tires were measured for braking, traction, handling, aquaplaning, noise and rolling resistance.
The Pirelli Scorpion Winter 3 wins, but by the smallest possible margin: a tenth of a point ahead of the Goodyear UltraGrip Performance 3. The Goodyear was the dominant tire on snow, winning all three snow tests, but it floated first in both aquaplaning tests. The Pirelli did not win a single snow test yet was second in every one of them, had the shortest wet braking distance and shared the fastest wet lap, and that consistency is what carried it. The Nokian Snowproof 3P was the tire to beat in the wet measurements, and the Dynamo produced the surprise of the test with the shortest dry braking distance and the highest straight-line aquaplaning speed, before finishing last overall on the strength of its handling results.
Test setup & methodology
The test setting, the conditions recorded and how the results contribute to the score.
Recorded test conditions
Recorded test conditions
- Dry Braking
- 62.1 → 6.2 mph
- Wet Braking
- 49.7 → 6.2 mph
- Snow Braking
- 21.7 → 3.1 mph
The snow work was done in temperatures around 18°F, and every test was run with the Stelvio's stability control switched on, as the car does not allow it to be disabled. Braking is measured down to 6 mph on tarmac and 3 mph on snow so that the ABS calibration in the final meters does not distort the result. Al Volante weights the snow results more heavily than the wet and dry when building its overall score, on the grounds that snow is where a winter tire decides between an incident and a non-event. A set of four in this size cost from around 500 to a little under 800 euros at the time of the test, with the Dynamo the cheapest of the six. This is our summary of the headline findings; for the full test, every measurement and the testers' notes, see Al Volante's original in the October 2026 issue.
Snow
The Goodyear had the shortest snow braking distance, with the Pirelli next. The Bridgestone needed the most room to stop, but the whole field was inside 3 feet from best to worst, a gap Al Volante still considers the difference between an accident and a near miss.
Snow Braking
Snow braking in feet (22 - 3 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
| 44 ft | Best | 0 mph | |
| 44 ft | 0 ft | 8 mph | |
| 45 ft | +1 ft | 13 mph | |
| 45 ft | +1 ft | 15 mph | |
| 45 ft | +1 ft | 16 mph | |
| 46 ft | +2 ft | 19 mph |
The difference between best and worst was 6% (2 ft). From 80 mph, the Bridgestone Blizzak 6 would still be travelling at 19 mph when the Goodyear UltraGrip Performance 3 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Snow traction, measured as the time to accelerate from 3 mph to 22 mph, again went to the Goodyear, ahead of the Pirelli. The budget Dynamo was a creditable third here, while the Nokian was the slowest of the six.
Snow Traction
Snow acceleration time
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 4.02 s | Best | |
| 4.14 s | +0.12 s | |
| 4.18 s | +0.16 s | |
| 4.22 s | +0.20 s | |
| 4.23 s | +0.21 s | |
| 4.27 s | +0.25 s |
The difference between best and worst was 6.2% (0.25 s).
The Goodyear was the fastest around the 700-meter snow handling course, half a second clear of the Pirelli, with the testers praising its quick steering response and high cornering grip. The Michelin and Nokian were next, both rated safe and progressive rather than quick. The Bridgestone and Dynamo were the slowest, the Dynamo losing grip suddenly under power.
Snow Handling
Snow handling time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 54.3 s | Best | |
| 54.8 s | +0.50 s | |
| 55.6 s | +1.30 s | |
| 55.9 s | +1.60 s | |
| 57.4 s | +3.10 s | |
| 57.8 s | +3.50 s |
The difference between best and worst was 6.4% (3.5 s).
Wet
The Pirelli had the shortest wet braking distance from 50 mph, followed by the Nokian and Goodyear. The Dynamo was the longest, more than 7 feet behind the Pirelli, with the Michelin also towards the back.
Wet Braking
Wet braking in feet (50 - 6 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
| 92 ft | Best | 0 mph | |
| 93 ft | +1 ft | 10 mph | |
| 94 ft | +2 ft | 14 mph | |
| 96 ft | +4 ft | 17 mph | |
| 97 ft | +5 ft | 20 mph | |
| 99 ft | +7 ft | 22 mph |
The difference between best and worst was 8.2% (7 ft ≈ 0.5 Car Lengths). From 80 mph, the Dynamo Winter Sport would still be travelling at 22 mph when the Pirelli Scorpion Winter 3 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
The Nokian and Pirelli tied for the fastest lap of the 2,480-meter wet handling course, with the Goodyear a second and a half back. The Michelin and Dynamo were the slowest, the Dynamo six seconds off the pace and the testers noting it triggered the ABS and stability control earlier and more often than anything else.
Wet Handling
Wet handling time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 105.6 s | Best | |
| 105.6 s | Best | |
| 107.1 s | +1.50 s | |
| 108 s | +2.40 s | |
| 110.5 s | +4.90 s | |
| 111.7 s | +6.10 s |
The difference between best and worst was 5.8% (6.1 s).
Straight-line aquaplaning, measured in 7 mm of standing water, produced the upset of the wet chapter: the budget Dynamo floated at the highest speed, just ahead of the Nokian. The Bridgestone and Pirelli tied for third. The Goodyear, so strong on snow, was the first to lose contact, with the Michelin only marginally better; the testers pointed out that the wide, deep channels that clear water quickly are hard to reconcile with the small blocks and dense siping a snow tread needs.
Straight Aqua
Float Speed in mph
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 61.7 mph | Best | |
| 61.5 mph | -0.2 mph | |
| 60.0 mph | -1.7 mph | |
| 60.0 mph | -1.7 mph | |
| 57.0 mph | -4.7 mph | |
| 56.2 mph | -5.5 mph |
The difference between best and worst was 8.9% (5.5 mph).
Al Volante reports curved aquaplaning as the speed at which the car lost grip in the flooded curve, so the chart below reads in km/h. The Nokian was clearly the best here, ahead of the Dynamo, with the Bridgestone and Pirelli again level. The Michelin and Goodyear were again the bottom two.
Curved Aquaplaning
Remaining lateral acceleration
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 332.7 ft/s² | Best | |
| 319.2 ft/s² | -13.5 ft/s² | |
| 305.1 ft/s² | -27.6 ft/s² | |
| 305.1 ft/s² | -27.6 ft/s² | |
| 288.1 ft/s² | -44.6 ft/s² | |
| 287.1 ft/s² | -45.6 ft/s² |
The difference between best and worst was 13.7% (45.6 ft/s²).
Dry
Dry braking from 62 mph is where the Chinese tire made its point: the Dynamo stopped shortest, with the Nokian and Goodyear close behind. The Bridgestone and Michelin needed the most room. Al Volante notes that nobody recorded a long stopping distance here, with less than four per cent separating first from last, and that the differences in handling at the limit were far larger than the braking numbers suggest.
Dry Braking
Dry braking in feet (62 - 6 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
| 129 ft | Best | 0 mph | |
| 129 ft | 0 ft | 4 mph | |
| 130 ft | +1 ft | 8 mph | |
| 132 ft | +3 ft | 12 mph | |
| 133 ft | +4 ft | 14 mph | |
| 133 ft | +4 ft | 15 mph |
The difference between best and worst was 3.6% (4 ft ≈ 0.3 Car Lengths). From 80 mph, the Bridgestone Blizzak 6 would still be travelling at 15 mph when the Dynamo Winter Sport had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Comfort
Pass-by noise was measured at 31 mph and 50 mph with the engine off and microphones at the roadside. At 50 mph the Michelin was the quietest and the Nokian the loudest, though the whole group sat within a single decibel. At 31 mph the order changed, with the Dynamo quietest and the Nokian again loudest; only the 50 mph figures are charted here.
Noise
External noise in dB
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 71.3 dB | Best | |
| 71.6 dB | +0.30 dB | |
| 71.7 dB | +0.40 dB | |
| 71.9 dB | +0.60 dB | |
| 72 dB | +0.70 dB | |
| 72.2 dB | +0.90 dB |
All the tires in the Noise test finished less than 3% apart.
Value
Rolling resistance was measured on a laboratory drum. The Michelin was the most efficient, with the Bridgestone second and the Nokian third, and the Dynamo had the highest rolling resistance in the test. Al Volante also converted each result into an EU label class and compared it with what the maker declares: the Bridgestone, Goodyear and Dynamo all measured a class better than their labels, while the Michelin, Nokian and Pirelli matched theirs.
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 | |
| 7.2 kg/t | +0.30 kg/t | $13 | |
| 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 | |
| 8.5 kg/t | +1.60 kg/t | $68 |
The difference between best and worst was 23.2% (1.6 kg / t). Over 12,000 miles a year at $3.60/gal, the Dynamo Winter Sport uses about 19 gal ($68) more fuel than the Michelin Alpin 7.
Adjust the assumptions
Calculated estimates, not additional measurements. Use the controls to explore the assumptions.
Results
The Pirelli Scorpion Winter 3 takes the win by a tenth of a point from the Goodyear UltraGrip Performance 3, the Pirelli on consistency across every surface and the Goodyear on its clean sweep of the snow tests. The Nokian Snowproof 3P is third with the best wet measurements in the group, the Michelin Alpin 7 fourth as the quiet, efficient choice that gives ground in the wet, and the Bridgestone Blizzak 6 fifth, held back by its stopping distances on snow and dry roads. The Dynamo Winter Sport is last: its highs in dry braking and aquaplaning are real, but its handling on every surface is why the testers conclude that the established brands remain the more relaxing and reassuring drive.
Pirelli Scorpion Winter 3
235/60 R18 107V XLCategory scores (% of best)
All discipline results (10)
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 / 6 | 132 ft | +3 ft |
| Wet BrakingLower is better | 1st / 6 | 92 ft | Best in this discipline |
| Wet HandlingLower is better | 1st / 6 | 105.6 s | Best in this discipline |
| Straight AquaHigher is better | 3rd / 6 | 60.0 mph | -1.7 mph |
| Curved AquaplaningHigher is better | 3rd / 6 | 305.1 ft/s² | -27.6 ft/s² |
| Snow BrakingLower is better | 2nd / 6 | 44 ft | 0 ft |
| Snow TractionLower is better | 2nd / 6 | 4.14 s | +0.12 s |
| Snow HandlingLower is better | 2nd / 6 | 54.8 s | +0.50 s |
| NoiseLower is better | 3rd / 6 | 71.7 dB | +0.40 dB |
| Rolling ResistanceLower is better | 5th / 6 | 7.8 kg/t | +0.90 kg/t |
- EU Label
- C/A/71
Goodyear UltraGrip Performance 3
235/60 R18 107H XLCategory scores (% of best)
All discipline results (10)
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 / 6 | 130 ft | +1 ft |
| Wet BrakingLower is better | 3rd / 6 | 94 ft | +2 ft |
| Wet HandlingLower is better | 3rd / 6 | 107.1 s | +1.50 s |
| Straight AquaHigher is better | 6th / 6 | 56.2 mph | -5.5 mph |
| Curved AquaplaningHigher is better | 6th / 6 | 287.1 ft/s² | -45.6 ft/s² |
| Snow BrakingLower is better | 1st / 6 | 44 ft | Best in this discipline |
| Snow TractionLower is better | 1st / 6 | 4.02 s | Best in this discipline |
| Snow HandlingLower is better | 1st / 6 | 54.3 s | Best in this discipline |
| NoiseLower is better | 5th / 6 | 72 dB | +0.70 dB |
| Rolling ResistanceLower is better | 4th / 6 | 7.6 kg/t | +0.70 kg/t |
- EU Label
- C/B/72
Nokian Snowproof 3P
235/60 R18 107H XLCategory scores (% of best)
All discipline results (10)
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 / 6 | 129 ft | 0 ft |
| Wet BrakingLower is better | 2nd / 6 | 93 ft | +1 ft |
| Wet HandlingLower is better | 1st / 6 | 105.6 s | Best in this discipline |
| Straight AquaHigher is better | 2nd / 6 | 61.5 mph | -0.2 mph |
| Curved AquaplaningHigher is better | 1st / 6 | 332.7 ft/s² | Best in this discipline |
| Snow BrakingLower is better | 4th / 6 | 45 ft | +1 ft |
| Snow TractionLower is better | 6th / 6 | 4.27 s | +0.25 s |
| Snow HandlingLower is better | 4th / 6 | 55.9 s | +1.60 s |
| NoiseLower is better | 6th / 6 | 72.2 dB | +0.90 dB |
| Rolling ResistanceLower is better | 3rd / 6 | 7.4 kg/t | +0.50 kg/t |
- EU Label
- B/B/72
Michelin Alpin 7
235/60 R18 107H XLCategory scores (% of best)
All discipline results (10)
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 / 6 | 133 ft | +4 ft |
| Wet BrakingLower is better | 5th / 6 | 97 ft | +5 ft |
| Wet HandlingLower is better | 5th / 6 | 110.5 s | +4.90 s |
| Straight AquaHigher is better | 5th / 6 | 57.0 mph | -4.7 mph |
| Curved AquaplaningHigher is better | 5th / 6 | 288.1 ft/s² | -44.6 ft/s² |
| Snow BrakingLower is better | 3rd / 6 | 45 ft | +1 ft |
| Snow TractionLower is better | 4th / 6 | 4.22 s | +0.20 s |
| Snow HandlingLower is better | 3rd / 6 | 55.6 s | +1.30 s |
| NoiseLower is better | 1st / 6 | 71.3 dB | Best in this discipline |
| Rolling ResistanceLower is better | 1st / 6 | 6.9 kg/t | Best in this discipline |
- EU Label
- B/B/71
Bridgestone Blizzak 6
235/60 R18 107V XLCategory scores (% of best)
All discipline results (10)
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 / 6 | 133 ft | +4 ft |
| Wet BrakingLower is better | 4th / 6 | 96 ft | +4 ft |
| Wet HandlingLower is better | 4th / 6 | 108 s | +2.40 s |
| Straight AquaHigher is better | 3rd / 6 | 60.0 mph | -1.7 mph |
| Curved AquaplaningHigher is better | 3rd / 6 | 305.1 ft/s² | -27.6 ft/s² |
| Snow BrakingLower is better | 6th / 6 | 46 ft | +2 ft |
| Snow TractionLower is better | 5th / 6 | 4.23 s | +0.21 s |
| Snow HandlingLower is better | 5th / 6 | 57.4 s | +3.10 s |
| NoiseLower is better | 4th / 6 | 71.9 dB | +0.60 dB |
| Rolling ResistanceLower is better | 2nd / 6 | 7.2 kg/t | +0.30 kg/t |
- EU Label
- C/B/70
Dynamo Winter Sport
235/60 R18 107V XLCategory scores (% of best)
All discipline results (10)
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 / 6 | 129 ft | Best in this discipline |
| Wet BrakingLower is better | 6th / 6 | 99 ft | +7 ft |
| Wet HandlingLower is better | 6th / 6 | 111.7 s | +6.10 s |
| Straight AquaHigher is better | 1st / 6 | 61.7 mph | Best in this discipline |
| Curved AquaplaningHigher is better | 2nd / 6 | 319.2 ft/s² | -13.5 ft/s² |
| Snow BrakingLower is better | 5th / 6 | 45 ft | +1 ft |
| Snow TractionLower is better | 3rd / 6 | 4.18 s | +0.16 s |
| Snow HandlingLower is better | 6th / 6 | 57.8 s | +3.50 s |
| NoiseLower is better | 2nd / 6 | 71.6 dB | +0.30 dB |
| Rolling ResistanceLower is better | 6th / 6 | 8.5 kg/t | +1.60 kg/t |
- EU Label
- D/B/72


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