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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.

Dry

2

Dry Braking

Dry braking in feet (62 - 0 mph)

Lower is better ↓
Dry Braking
Position / TireResultGap to bestResidual 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 ↑
Dry Handling
Position / TireResultGap 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

5

Wet Braking

Wet braking in feet (62 - 0 mph)

Lower is better ↓
Wet Braking
Position / TireResultGap to bestResidual 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 ↑
Wet Handling
Position / TireResultGap 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 ↓
Wet Circle
Position / TireResultGap 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 ↑
Straight Aqua
Position / TireResultGap 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
11
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 ↑
Curved Aquaplaning
Position / TireResultGap 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

4

Snow Braking

Snow braking in feet (31 - 0 mph)

Lower is better ↓
Snow Braking
Position / TireResultGap to bestResidual 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 ↑
Snow Traction
Position / TireResultGap 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 ↑
Snow Handling
Position / TireResultGap 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 ↑
Snow Slalom
Position / TireResultGap 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

1

Noise

External noise in dB

Lower is better ↓
Noise
Position / TireResultGap 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

1

Rolling Resistance

Rolling resistance in kg t

Lower is better ↓
Rolling Resistance
Position / TireResultGap to bestExtra 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.

12,000 mi
$3.60/gal
Estimates based on typical driving conditions. Rolling resistance accounts for approximately 20% of IC vehicle fuel consumption and 25% of EV energy consumption. Actual savings vary based on driving style, vehicle weight, road conditions, and tire age. For comparative purposes only. Lifetime savings based on a 40,000km / 25,000 mile tread life.

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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