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Data Explorer / Auto Bild Sportscars

2026 Auto Bild Sportscars Winter Tire Test

Tested size
225/45 R18
Tires tested
12
Disciplines
13
Test vehicle
BMW M235i xDrive Gran Coupé and BMW M240i

Set the weightings

No test-specific category weights are recorded; this starts with season defaults.

%
Fine-tune disciplines 2
%

within category · 10% of overall score

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within category · 10% of overall score

%
Fine-tune disciplines 4
%

within category · 14% of overall score

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within category · 14% of overall score

%

within category · 3.5% of overall score

%

within category · 3.5% of overall score

%
Fine-tune disciplines 4
%

within category · 6.9% of overall score

%

within category · 8.1% of overall score

%

within category · 8.1% of overall score

%

within category · 6.9% of overall score

%
Fine-tune disciplines 2
%

within category · 2.5% of overall score

%

within category · 2.5% of overall score

%
Fine-tune disciplines 1
%

within category · 10% of overall score

Reset all weights

See your ranking ↓

Season defaults

Results

Movement is compared with the default calculation, not the published finishing order. Scores use unrounded totals for ranking.

Measured results in the tested size. Arrows show whether lower or higher is better.
ft ↓mph ↑ft ↓mph ↑mph ↑ft/s² ↑ft ↓lbf ↑mph ↑ft/s² ↑Points ↑dB ↓kg/t ↓
1 2 96.99 134 61.4 100.0 173 43.7 48.1 8.7 95.4 82 607 41.3 13.7 99.7 9.6 70.2 99.1 8.6 87.2
2 3 96.67 139 61.4 98.0 171 44.2 47.2 8.4 95.9 83 598 41.2 13.8 99.4 9.0 71.3 95.3 8.4 89.3
3 4 96.44 139 60.5 97.2 171 43.6 48.0 8.5 95.6 84 590 41.1 13.8 98.5 9.6 70.7 98.8 8.3 90.4
4= 1 97.06 137 61.3 98.9 171 43.7 45.3 7.8 94.5 85 580 40.6 13.7 97.6 9.6 70.7 98.8 7.5 100.0
4= 5 96.41 138 60.8 98.1 162 43.2 46.7 8.0 96.7 84 587 40.1 13.1 96.6 8.8 71.1 94.4 8.1 92.6
6 7 94.48 138 61.1 98.2 186 42.8 46.8 8.6 91.6 86 589 40.8 13.1 96.5 8.6 70.6 93.7 8.2 91.5
7 6 95.66 139 59.5 96.4 171 42.1 46.5 8.0 93.4 85 589 41.1 13.5 97.9 8.6 69.7 94.3 7.8 96.2
8 9 93.13 142 60.3 96.1 199 43.0 49.3 10.0 91.4 84 587 40.8 13.2 97.2 9.0 73.6 93.8 9.3 80.7
9 8 94.15 146 59.8 94.5 166 43.1 41.9 6.1 92.5 86 585 40.0 13.0 95.9 9.0 69.0 96.9 8.1 92.6
10 10 92.81 143 59.8 95.6 184 42.5 48.6 8.9 92.4 89 572 39.6 12.2 92.9 8.6 71.6 93.0 8.5 88.2
11 11 90.82 142 60.3 96.3 214 42.9 41.6 6.8 84.3 88 583 39.5 12.7 94.5 9.0 71.0 95.5 8.4 89.3
12 12 89.31 140 59.7 96.3 222 39.8 42.2 7.2 80.9 88 579 40.2 12.7 94.8 8.2 71.1 91.2 8.6 87.2
Ref
Reference Summer
— — 116 62.9 108.9 162 45.0 46.1 8.5 98.5 — — — — — — 70.9 — 8.3 90.4

Raw results do not change when you move the sliders. Scroll horizontally to see every discipline.

Leading with these priorities

Continental WinterContact TS 870 P

97.06/ 100

These are calculated scenarios, not new test awards. The published verdict may reflect judgement, close results and factors outside this calculation.

Not ranked: a measurement needed for these weights is missing. Missing results are not treated as zero or redistributed.

Reference tires provide context only. They do not set the benchmark and cannot win the personalised ranking.

Weighting vs real impact

What decides this ranking

The weighting is how much each category counts. The real impact is how much of the difference between the tires it creates: a discipline in which every tire performed about the same barely changes the order, however much it counts.

No weighting is recorded for this test, so the weighting here starts from Tire Reviews’ season defaults, not from the test’s own scoring.

  • Dry Weighting 20% Real impact 12%
  • Wet Weighting 35% Real impact 53%
  • Snow Weighting 30% Real impact 20%
  • Comfort Weighting 5% Real impact 4%
  • Rolling Resistance Weighting 10% Real impact 11%
  • Wet Braking counts for 14% of the score but creates 31% of the difference between the tires, because their results in it were far apart.
  • Wet Handling counts for 14% of the score but creates only 7% of the difference, because most tires performed about the same in it.
Every discipline 13
DisciplineWeightingReal impact
Dry Braking 10% 7%
Dry Handling 10% 5%
Wet Braking 14% 31%
Wet Handling 14% 7%
Straight Aqua 3.5% 6%
Curved Aquaplaning 3.5% 8%
Snow Braking 6.9% 4%
Snow Traction 8.1% 2%
Snow Handling 8.1% 5%
Snow Slalom 6.9% 9%
Subj. Comfort 2.5% 3%
Noise 2.5% 1%
Rolling Resistance 10% 11%

How it is worked out: each discipline’s weighting is multiplied by the spread of its results (the gap across the middle half of the tires, as a percentage of the best result), then shared out so that all the disciplines add up to 100%. It estimates what separates the tires; it is not a second set of weights, and it follows the weights you set.

How your ranking is calculated

Each discipline is scored against the best non-reference tire in the full test field: best ÷ result × 100 when lower is better, or result ÷ best × 100 when higher is better. Discipline scores are rounded to two decimal places, then combined using your weights.

Within-category weights divide that category’s share of the overall score. A 50% wet category and 40% wet-braking share give wet braking 20% of the total. A weight is a scoring priority, not a measure of its actual effect on the ranking: the performance gaps matter too. What decides this ranking ↑

Published joint positions are preserved separately. Calculated positions tie only when their underlying scores match; two displayed scores can look equal after rounding.

A zero weight excludes that category or discipline. At least one active discipline is required, and the disciplines in every active category must have a positive total.

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