Test Charts / Auto Bild Sportscars
2021 Auto Bild Sports Car Winter Tire Test
Compare each discipline in the tested size. See the measured result, position and gap to the best tire, then read the verdict for the trade-offs behind the finishing order.
- Tested size
- 245/40 R18
- Tires tested
- 13
- Disciplines
- 13
Read the measurements, not just the rank
Lower is better for braking distances and lap times; higher is better for subjective scores and aquaplaning speed. Bars start at zero. Read the gap alongside the position: adjacent tires can be separated by very different margins.
Positions and gaps always refer to the full test field within each group. Selecting tires does not recalculate rankings or change the best-in-test benchmark.
Focus on your tires
Select tires to highlight them throughout the charts.
Positions and gaps always refer to the full test field within each group. Selecting tires does not recalculate rankings or change the best-in-test benchmark.
Dry
2Dry Braking
Dry braking in feet (62 - 0 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
RefReference Summer |
120 ft | -16 ft | 0 mph |
| 136 ft | Best | 0 mph | |
| 137 ft | +1 ft | 9 mph | |
| 141 ft | +5 ft | 15 mph | |
| 141 ft | +5 ft | 16 mph | |
| 142 ft | +6 ft | 16 mph | |
| 143 ft | +7 ft | 18 mph | |
| 143 ft | +7 ft | 18 mph | |
| 144 ft | +8 ft | 19 mph | |
| 144 ft | +8 ft | 19 mph | |
| 144 ft | +8 ft | 19 mph | |
| 144 ft | +8 ft | 19 mph | |
| 145 ft | +9 ft | 20 mph | |
| 146 ft | +10 ft | 21 mph |
The difference between best and worst was 22.2% (26 ft ≈ 1.8 Car Lengths). From 80 mph, the Continental WinterContact TS 850 P would still be travelling at 21 mph when the Michelin Pilot Alpin 5 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Dry Handling
Dry Handling Average Speed
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
RefReference Summer |
65.2 mph | +1.3 mph |
| 63.9 mph | Best | |
| 63.7 mph | -0.2 mph | |
| 63.2 mph | -0.7 mph | |
| 63.1 mph | -0.8 mph | |
| 63.0 mph | -0.9 mph | |
| 62.8 mph | -1.1 mph | |
| 62.7 mph | -1.2 mph | |
| 62.6 mph | -1.3 mph | |
| 62.2 mph | -1.7 mph | |
| 62.2 mph | -1.7 mph | |
| 62.0 mph | -1.9 mph | |
| 61.7 mph | -2.2 mph | |
| 61.5 mph | -2.4 mph |
The difference between best and worst was 5.7% (3.7 mph).
Wet
5Wet Braking
Wet braking in feet (62 - 0 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
RefReference Summer |
155 ft | -6 ft | 0 mph |
| 161 ft | Best | 0 mph | |
| 163 ft | +2 ft | 9 mph | |
| 163 ft | +2 ft | 10 mph | |
| 165 ft | +4 ft | 12 mph | |
| 166 ft | +5 ft | 14 mph | |
| 167 ft | +6 ft | 16 mph | |
| 169 ft | +8 ft | 17 mph | |
| 171 ft | +10 ft | 20 mph | |
| 172 ft | +11 ft | 20 mph | |
| 173 ft | +12 ft | 21 mph | |
| 182 ft | +21 ft | 27 mph | |
| 186 ft | +25 ft | 29 mph | |
| 215 ft | +54 ft | 40 mph |
The difference between best and worst was 38.9% (60 ft ≈ 4.1 Car Lengths). From 80 mph, the Nankang SV2 would still be travelling at 40 mph when the Bridgestone Blizzak LM005 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Wet Handling
Wet Handling Average Speed
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 45.3 mph | Best | |
RefReference Summer |
45.0 mph | -0.3 mph |
| 44.7 mph | -0.6 mph | |
| 44.7 mph | -0.6 mph | |
| 44.7 mph | -0.6 mph | |
| 44.6 mph | -0.7 mph | |
| 43.8 mph | -1.5 mph | |
| 43.7 mph | -1.6 mph | |
| 43.7 mph | -1.6 mph | |
| 43.6 mph | -1.7 mph | |
| 43.4 mph | -1.9 mph | |
| 43.0 mph | -2.3 mph | |
| 42.4 mph | -2.9 mph | |
| 39.0 mph | -6.3 mph |
The difference between best and worst was 14% (6.3 mph).
Wet Circle
Wet Circle Lap Time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
RefReference Summer |
12.18 s | -0.23 s |
| 12.41 s | Best | |
| 12.44 s | +0.03 s | |
| 12.51 s | +0.10 s | |
| 12.57 s | +0.16 s | |
| 12.65 s | +0.24 s | |
| 12.67 s | +0.26 s | |
| 12.7 s | +0.29 s | |
| 12.73 s | +0.32 s | |
| 12.81 s | +0.40 s | |
| 12.87 s | +0.46 s | |
| 13.05 s | +0.64 s | |
| 13.23 s | +0.82 s | |
| 13.53 s | +1.12 s |
The difference between best and worst was 11.1% (1.35 s).
Straight Aqua
Float Speed in mph
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
RefReference Summer |
63.1 mph | +2.5 mph |
| 60.6 mph | Best | |
| 60.6 mph | Best | |
| 60.5 mph | -0.1 mph | |
| 60.4 mph | -0.2 mph | |
| 60.1 mph | -0.5 mph | |
| 60.0 mph | -0.6 mph | |
| 59.7 mph | -0.9 mph | |
| 58.8 mph | -1.8 mph | |
| 58.5 mph | -2.1 mph | |
| 58.2 mph | -2.4 mph | |
| 57.5 mph | -3.1 mph | |
| 57.5 mph | -3.1 mph | |
| 56.4 mph | -4.2 mph | |
| 56.2 mph | -4.4 mph |
The difference between best and worst was 10.9% (6.9 mph).
Curved Aquaplaning
Remaining lateral acceleration
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 13.8 ft/s² | Best | |
| 13.3 ft/s² | -0.5 ft/s² | |
| 12.9 ft/s² | -0.9 ft/s² | |
| 12.6 ft/s² | -1.2 ft/s² | |
| 12.5 ft/s² | -1.3 ft/s² | |
RefReference Summer |
12.5 ft/s² | -1.3 ft/s² |
| 12.4 ft/s² | -1.4 ft/s² | |
| 12.3 ft/s² | -1.5 ft/s² | |
| 12.2 ft/s² | -1.6 ft/s² | |
| 12.1 ft/s² | -1.7 ft/s² | |
| 11.9 ft/s² | -1.9 ft/s² | |
| 11.9 ft/s² | -1.9 ft/s² | |
| 11.3 ft/s² | -2.5 ft/s² | |
| 10.3 ft/s² | -3.5 ft/s² |
The difference between best and worst was 25.8% (3.5 ft/s²).
Snow
4Snow Braking
Snow braking in feet (31 - 0 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
| 101 ft | Best | 0 mph | |
| 104 ft | +3 ft | 14 mph | |
| 104 ft | +3 ft | 15 mph | |
| 105 ft | +4 ft | 16 mph | |
| 105 ft | +4 ft | 16 mph | |
| 105 ft | +4 ft | 17 mph | |
| 106 ft | +5 ft | 17 mph | |
| 106 ft | +5 ft | 18 mph | |
| 107 ft | +6 ft | 20 mph | |
| 110 ft | +9 ft | 23 mph | |
| 114 ft | +13 ft | 27 mph | |
| 116 ft | +15 ft | 29 mph | |
| 121 ft | +20 ft | 33 mph | |
RefReference Summer |
188 ft | +87 ft | 54 mph |
The difference between best and worst was 86.3% (87 ft ≈ 5.9 Car Lengths). From 80 mph, the Nankang SV2 would still be travelling at 33 mph when the BFGoodrich gForce Winter 2 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Snow Traction
Pulling Force in pounds-force
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 669 lbf | Best | |
| 635 lbf | -34 lbf | |
| 629 lbf | -40 lbf | |
| 627 lbf | -42 lbf | |
| 613 lbf | -56 lbf | |
| 608 lbf | -61 lbf | |
| 604 lbf | -65 lbf | |
| 604 lbf | -65 lbf | |
| 603 lbf | -66 lbf | |
| 579 lbf | -90 lbf | |
| 544 lbf | -125 lbf | |
| 531 lbf | -138 lbf | |
| 529 lbf | -140 lbf | |
RefReference Summer |
160 lbf | -509 lbf |
The difference between best and worst was 76.1% (509 lbf).
Snow Handling
Snow handling average speed
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 27.8 mph | Best | |
| 27.7 mph | -0.1 mph | |
| 27.5 mph | -0.3 mph | |
| 27.4 mph | -0.4 mph | |
| 27.3 mph | -0.5 mph | |
| 27.3 mph | -0.5 mph | |
| 27.2 mph | -0.6 mph | |
| 26.7 mph | -1.1 mph | |
| 26.5 mph | -1.3 mph | |
| 25.7 mph | -2.1 mph | |
| 25.3 mph | -2.5 mph | |
| 24.8 mph | -3.0 mph | |
| 24.4 mph | -3.4 mph |
The difference between best and worst was 12.1% (3.4 mph).
Snow Slalom
Lateral acceleration
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 12.8 ft/s² | Best | |
| 12.6 ft/s² | -0.2 ft/s² | |
| 12.5 ft/s² | -0.3 ft/s² | |
| 12.4 ft/s² | -0.4 ft/s² | |
| 12.2 ft/s² | -0.6 ft/s² | |
| 12.2 ft/s² | -0.6 ft/s² | |
| 12.2 ft/s² | -0.6 ft/s² | |
| 12.0 ft/s² | -0.8 ft/s² | |
| 11.4 ft/s² | -1.4 ft/s² | |
| 10.8 ft/s² | -2.0 ft/s² | |
| 10.7 ft/s² | -2.1 ft/s² | |
| 10.7 ft/s² | -2.1 ft/s² | |
| 10.7 ft/s² | -2.1 ft/s² | |
RefReference Summer |
7.2 ft/s² | -5.6 ft/s² |
The difference between best and worst was 43.4% (5.6 ft/s²).
Comfort
1Noise
External noise in dB
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 72.4 dB | Best | |
| 72.5 dB | +0.10 dB | |
| 72.8 dB | +0.40 dB | |
| 72.9 dB | +0.50 dB | |
| 73.3 dB | +0.90 dB | |
| 73.4 dB | +1.00 dB | |
| 73.4 dB | +1.00 dB | |
| 73.9 dB | +1.50 dB | |
| 74.3 dB | +1.90 dB | |
| 74.6 dB | +2.20 dB | |
| 74.7 dB | +2.30 dB | |
| 75.1 dB | +2.70 dB | |
| 75.4 dB | +3.00 dB | |
RefReference Summer |
75.5 dB | +3.10 dB |
The difference between best and worst was 4.3% (3.1 dB).
Value
1Rolling Resistance
Rolling resistance in kg t
Lower is better ↓| Position / Tire | Result | Gap to best | Extra fuel / year |
|---|---|---|---|
| 7.91 kg/t | Best | $0 | |
RefReference Summer |
8.03 kg/t | +0.12 kg/t | $4 |
| 8.43 kg/t | +0.52 kg/t | $19 | |
| 8.46 kg/t | +0.55 kg/t | $20 | |
| 8.51 kg/t | +0.60 kg/t | $22 | |
| 8.58 kg/t | +0.67 kg/t | $25 | |
| 8.73 kg/t | +0.82 kg/t | $30 | |
| 8.74 kg/t | +0.83 kg/t | $31 | |
| 8.84 kg/t | +0.93 kg/t | $35 | |
| 8.91 kg/t | +1.00 kg/t | $37 | |
| 8.91 kg/t | +1.00 kg/t | $37 | |
| 9.18 kg/t | +1.27 kg/t | $47 | |
| 9.38 kg/t | +1.47 kg/t | $55 | |
| 10.22 kg/t | +2.31 kg/t | $86 |
The difference between best and worst was 29.2% (2.31 kg / t). Over 12,000 miles a year at $3.60/gal, the Falken Eurowinter HS01 uses about 24 gal ($86) more fuel than the Bridgestone Blizzak LM005.
Adjust the assumptions
Calculated estimates, not additional measurements. Use the controls to explore the assumptions. These calculators use the full test field, independently of your tire selection above.
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 → 0.0 mph
- Wet Braking
- 62.1 → 0.0 mph
- Snow Braking
- 31.1 → 0.0 mph
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