German publication AutoBild has tested eight summer tires in the 215/55 R18 size specifically aimed at electric vehicles. The test aimed to find tires that could achieve the difficult balance between energy efficiency (for maximum EV range) and safety performance.

AutoBild evaluated models from premium manufacturers like Continental, Goodyear and Michelin alongside offerings from mid-range brands including Falken, Firestone and Yokohama, plus budget option Goodride. Interestingly, only two tires in the test - the Hankook iON evo and Falken e.Ziex - were specifically designed as EV tires, while others were standard tires that manufacturers claim are also suitable for electric vehicles.
Test setup & methodology
The test setting, the conditions recorded and how the results contribute to the score.
Recorded test conditions
Recorded test conditions
- Wet Braking
- 62.1 → 0.0 mph
Testing was conducted on a Hyundai Kona EV, with tires put through wet and dry handling, braking, and aquaplaning tests. Additionally, the publication measured rolling resistance and conducted a roll-out test to determine real-world range impact. The results showed that in extreme cases, tire choice could affect vehicle range by up to 43 miles (43 miles.)
One of the most interesting findings was that the Hankook iON evo, specifically designed for EVs, claimed the overall victory, but standard tires from Continental and Goodyear followed extremely closely behind. This suggests that the gap between dedicated EV tires and high-quality standard tires is minimal when balancing safety and efficiency needs.
Goodyear's EfficientGrip 2 SUV was awarded AutoBild's "Green Tire 2025" environmental seal due to its excellent balance of rolling resistance, longevity, and environmental characteristics.
Dry
Hankook iON evo achieved the shortest braking distance of 110 feet, with Continental close behind at 113 feet. Goodride Solmax 1 needed significantly more distance at 124 feet, showing the safety gap between premium and budget options.
Dry Braking
Dry braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 110 ft | Best | |
| 113 ft | +3 ft | |
| 115 ft | +5 ft | |
| 117 ft | +7 ft | |
| 118 ft | +8 ft | |
| 120 ft | +10 ft | |
| 120 ft | +10 ft | |
| 124 ft | +14 ft |
The difference between best and worst was 12.5% (14 ft ≈ 0.9 Car Lengths).
Hankook topped the handling test with 57.7 mph average speed, followed by Continental at 57.1 mph and Goodyear at 56.6 mph. The Goodride again finished last with 54.8 mph, confirming its limited cornering abilities.
Dry Handling
Dry Handling Average Speed
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 57.7 mph | Best | |
| 57.1 mph | -0.6 mph | |
| 56.6 mph | -1.1 mph | |
| 56.4 mph | -1.3 mph | |
| 56.2 mph | -1.5 mph | |
| 56.2 mph | -1.5 mph | |
| 56.0 mph | -1.7 mph | |
| 54.8 mph | -2.9 mph |
The difference between best and worst was 5% (2.9 mph).
Wet
Continental took the lead in wet conditions with a 39.4-meter stopping distance, just ahead of Hankook at 130 feet. The gap to last-place Goodride widened to 160 feet, a 23% increase that could be critical in emergency situations.
Wet Braking
Wet braking in feet (62 - 0 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
| 129 ft | Best | 0 mph | |
| 130 ft | +1 ft | 6 mph | |
| 137 ft | +8 ft | 19 mph | |
| 138 ft | +9 ft | 21 mph | |
| 142 ft | +13 ft | 24 mph | |
| 147 ft | +18 ft | 28 mph | |
| 150 ft | +21 ft | 29 mph | |
| 160 ft | +31 ft | 35 mph |
The difference between best and worst was 23.6% (31 ft ≈ 2.1 Car Lengths). From 80 mph, the Goodride Solmax 1 would still be travelling at 35 mph when the Continental PremiumContact 7 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Hankook led wet handling with 46.2 mph, narrowly beating Continental's 46.0 mph. Goodyear maintained third position while Falken e.Ziex fell to second-last despite its EV-specific design.
Wet Handling
Wet Handling Average Speed
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 46.2 mph | Best | |
| 46.0 mph | -0.2 mph | |
| 45.3 mph | -0.9 mph | |
| 44.7 mph | -1.5 mph | |
| 44.4 mph | -1.8 mph | |
| 43.9 mph | -2.3 mph | |
| 43.1 mph | -3.1 mph | |
| 42.5 mph | -3.7 mph |
The difference between best and worst was 8.1% (3.7 mph).
In the wet circle test, Hankook continued strong with 12.45 seconds, followed by Continental and Yokohama. Goodride again struggled with the slowest time at 13.03 seconds.
Wet Circle
Wet Circle Lap Time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 12.45 s | Best | |
| 12.59 s | +0.14 s | |
| 12.67 s | +0.22 s | |
| 12.68 s | +0.23 s | |
| 12.7 s | +0.25 s | |
| 12.79 s | +0.34 s | |
| 12.86 s | +0.41 s | |
| 13.03 s | +0.58 s |
The difference between best and worst was 4.7% (0.58 s).
Firestone Roadhawk 2 resisted aquaplaning up to 49.8 mph, significantly better than its performance in other tests. Hankook placed second at 46.5 mph, while Yokohama lost grip earliest at 39.6 mph.
Straight Aqua
Float Speed in mph
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 49.8 mph | Best | |
| 46.5 mph | -3.3 mph | |
| 45.1 mph | -4.7 mph | |
| 44.4 mph | -5.4 mph | |
| 43.1 mph | -6.7 mph | |
| 41.9 mph | -7.9 mph | |
| 40.9 mph | -8.9 mph | |
| 39.6 mph | -10.2 mph |
The difference between best and worst was 20.5% (10.2 mph).
Firestone maintained its aquaplaning advantage in curves with 3.02 m/s² lateral acceleration. Hankook again followed in second place, while Yokohama continued to struggle with water evacuation.
Curved Aquaplaning
Remaining lateral acceleration
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 9.9 ft/s² | Best | |
| 9.7 ft/s² | -0.2 ft/s² | |
| 9.4 ft/s² | -0.5 ft/s² | |
| 9.3 ft/s² | -0.6 ft/s² | |
| 9.3 ft/s² | -0.6 ft/s² | |
| 9.0 ft/s² | -0.9 ft/s² | |
| 8.5 ft/s² | -1.4 ft/s² | |
| 8.5 ft/s² | -1.4 ft/s² |
The difference between best and worst was 14.6% (1.4 ft/s²).
Comfort
Yokohama produced the least external noise at 68.7 dB, a key advantage for quiet EV operation. Continental and Firestone were the loudest at over 72 dB, showing their focus on grip over comfort.
Noise
External noise in dB
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 68.7 dB | Best | |
| 69.9 dB | +1.20 dB | |
| 70.2 dB | +1.50 dB | |
| 70.3 dB | +1.60 dB | |
| 70.9 dB | +2.20 dB | |
| 71.2 dB | +2.50 dB | |
| 72 dB | +3.30 dB | |
| 72.1 dB | +3.40 dB |
The difference between best and worst was 4.9% (3.4 dB).
Goodyear EfficientGrip 2 SUV leads in subjective comfort with 8 points, highlighting its balanced approach to both efficiency and ride quality. Most premium contenders like Hankook, Continental, Michelin and Falken offer respectable comfort with 7 points. The budget Goodride Solmax 1 trails significantly with just 5 points, showing where cost-cutting affects the driving experience most noticeably.
Subj. Comfort
Subjective Comfort Score
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 8 Points | Best | |
| 7 Points | -1.00 Points | |
| 7 Points | -1.00 Points | |
| 7 Points | -1.00 Points | |
| 7 Points | -1.00 Points | |
| 7 Points | -1.00 Points | |
| 6 Points | -2.00 Points | |
| 5 Points | -3.00 Points |
The difference between best and worst was 37.5% (3 Points).
Value
Goodyear showed the best durability with a projected 30,478 miles lifespan. Michelin placed second at 27,912 miles, while Firestone's 17,715 miles was just over half of Goodyear's life expectancy.
Wear
Predicted tread life in KM
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 30,478 miles | Best | |
| 27,912 miles | -2,566 miles | |
| 26,794 miles | -3,684 miles | |
| 25,408 miles | -5,070 miles | |
| 22,860 miles | -7,618 miles | |
| 19,281 miles | -11,197 miles | |
| 18,815 miles | -11,663 miles | |
| 17,715 miles | -12,763 miles |
The difference between best and worst was 41.9% (12,763 miles).
Budget Goodride offered the best cost efficiency at €11 per 1,000 km despite performance limitations. Goodyear combined durability with competitive pricing for second place, while premium-priced Michelin ranked last at €16.4 per 1,000 km.
Value
Euros/1000km based on cost/wear
Lower is better ↓| Position / Tire | Result | Gap to best | cost per 1,000 miles |
|---|---|---|---|
| 11 Price/1000 | Best | €26.64 | |
| 12 Price/1000 | +1.00 Price/1000 | €26.76 | |
| 14.9 Price/1000 | +3.90 Price/1000 | €27.12 | |
| 15.1 Price/1000 | +4.10 Price/1000 | €30.63 | |
| 15.2 Price/1000 | +4.20 Price/1000 | €34.28 | |
| 15.6 Price/1000 | +4.60 Price/1000 | €34.88 | |
| 15.7 Price/1000 | +4.70 Price/1000 | €35.77 | |
| 16.4 Price/1000 | +5.40 Price/1000 | €31.41 |
The difference between best and worst was 49.1% (5.4 Price/1000). Over 25,000 miles the cheapest tire to own (Goodride Solmax 1) works out €228 cheaper than the most expensive (Yokohama BluEarth XT AE61).
How this is calculated
Assumes a typical EV using 18 kWh/100km (with rolling resistance causing 25% of energy use), electricity at €0.32 per kWh and €70 fitting per set of four. Purchase prices are from the time of the 2025 test; financing costs are excluded.
Falken e.Ziex recorded the lowest rolling resistance at 5.86 kg/t, followed by Michelin and Hankook. Continental had the highest at 7.66 kg/t, showing its priority on grip over efficiency.
Rolling Resistance
Rolling resistance in kg t
Lower is better ↓| Position / Tire | Result | Gap to best | Extra energy / year |
|---|---|---|---|
| 5.86 kg/t | Best | $0 | |
| 6.51 kg/t | +0.65 kg/t | $14 | |
| 6.81 kg/t | +0.95 kg/t | $21 | |
| 7.15 kg/t | +1.29 kg/t | $29 | |
| 7.22 kg/t | +1.36 kg/t | $30 | |
| 7.33 kg/t | +1.47 kg/t | $33 | |
| 7.58 kg/t | +1.72 kg/t | $38 | |
| 7.66 kg/t | +1.80 kg/t | $40 |
The difference between best and worst was 30.7% (1.8 kg / t). Over 12,000 miles a year at $0.15/kWh, the Continental PremiumContact 7 uses about 267 kWh ($40) more electricity than the Falken e.Ziex.
Adjust the assumptions
Calculated estimates, not additional measurements. Use the controls to explore the assumptions.
Falken's efficiency translated to 255 miles range, 41 miles more than Continental's 214 miles. Hankook balanced performance with efficiency for second place at 237 miles, highlighting how tire choice affects EV range.
Range
Calculated Range
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 255 miles | Best | |
| 237 miles | -18 miles | |
| 234 miles | -21 miles | |
| 232 miles | -23 miles | |
| 232 miles | -23 miles | |
| 232 miles | -23 miles | |
| 219 miles | -36 miles | |
| 214 miles | -41 miles |
The difference between best and worst was 16% (41 miles).
Results
Hankook iON Evo
215/55 R18 99Y XLCategory scores (% of best)
All discipline results (13)
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 / 8 | 110 ft | Best in this discipline |
| Dry HandlingHigher is better | 1st / 8 | 57.7 mph | Best in this discipline |
| Wet BrakingLower is better | 2nd / 8 | 130 ft | +1 ft |
| Wet HandlingHigher is better | 1st / 8 | 46.2 mph | Best in this discipline |
| Wet CircleLower is better | 1st / 8 | 12.45 s | Best in this discipline |
| Straight AquaHigher is better | 2nd / 8 | 46.5 mph | -3.3 mph |
| Curved AquaplaningHigher is better | 2nd / 8 | 9.7 ft/s² | -0.2 ft/s² |
| Subj. ComfortHigher is better | 2nd / 8 | 7 Points | -1.00 Points |
| NoiseLower is better | 3rd / 8 | 70.2 dB | +1.50 dB |
| WearHigher is better | 3rd / 8 | 26,794 miles | -3,684 miles |
| ValueLower is better | 4th / 8 | 15.1 Price/1000 | +4.10 Price/1000 |
| Rolling ResistanceLower is better | 3rd / 8 | 6.81 kg/t | +0.95 kg/t |
| RangeHigher is better | 2nd / 8 | 237 miles | -18 miles |
- EU Label
- B/A/69
- Price
- 650.00
Continental PremiumContact 7
215/55 R18 99V XLCategory scores (% of best)
All discipline results (13)
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 / 8 | 113 ft | +3 ft |
| Dry HandlingHigher is better | 2nd / 8 | 57.1 mph | -0.6 mph |
| Wet BrakingLower is better | 1st / 8 | 129 ft | Best in this discipline |
| Wet HandlingHigher is better | 2nd / 8 | 46.0 mph | -0.2 mph |
| Wet CircleLower is better | 2nd / 8 | 12.59 s | +0.14 s |
| Straight AquaHigher is better | 5th / 8 | 43.1 mph | -6.7 mph |
| Curved AquaplaningHigher is better | 6th / 8 | 9.0 ft/s² | -0.9 ft/s² |
| Subj. ComfortHigher is better | 2nd / 8 | 7 Points | -1.00 Points |
| NoiseLower is better | 8th / 8 | 72.1 dB | +3.40 dB |
| WearHigher is better | 4th / 8 | 25,408 miles | -5,070 miles |
| ValueLower is better | 5th / 8 | 15.2 Price/1000 | +4.20 Price/1000 |
| Rolling ResistanceLower is better | 8th / 8 | 7.66 kg/t | +1.80 kg/t |
| RangeHigher is better | 8th / 8 | 214 miles | -41 miles |
- EU Label
- C/A/71
- Price
- 620.00
Goodyear EfficientGrip 2 SUV
215/55 R18 99V XLCategory scores (% of best)
All discipline results (13)
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 / 8 | 118 ft | +8 ft |
| Dry HandlingHigher is better | 3rd / 8 | 56.6 mph | -1.1 mph |
| Wet BrakingLower is better | 4th / 8 | 138 ft | +9 ft |
| Wet HandlingHigher is better | 3rd / 8 | 45.3 mph | -0.9 mph |
| Wet CircleLower is better | 6th / 8 | 12.79 s | +0.34 s |
| Straight AquaHigher is better | 4th / 8 | 44.4 mph | -5.4 mph |
| Curved AquaplaningHigher is better | 4th / 8 | 9.3 ft/s² | -0.6 ft/s² |
| Subj. ComfortHigher is better | 1st / 8 | 8 Points | Best in this discipline |
| NoiseLower is better | 2nd / 8 | 69.9 dB | +1.20 dB |
| WearHigher is better | 1st / 8 | 30,478 miles | Best in this discipline |
| ValueLower is better | 2nd / 8 | 12 Price/1000 | +1.00 Price/1000 |
| Rolling ResistanceLower is better | 4th / 8 | 7.15 kg/t | +1.29 kg/t |
| RangeHigher is better | 5th / 8 | 232 miles | -23 miles |
- EU Label
- B/A/70
- Price
- 590.00
Michelin Primacy 4+
215/55 R18 99V XLCategory scores (% of best)
All discipline results (13)
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 / 8 | 115 ft | +5 ft |
| Dry HandlingHigher is better | 4th / 8 | 56.4 mph | -1.3 mph |
| Wet BrakingLower is better | 5th / 8 | 142 ft | +13 ft |
| Wet HandlingHigher is better | 6th / 8 | 43.9 mph | -2.3 mph |
| Wet CircleLower is better | 7th / 8 | 12.86 s | +0.41 s |
| Straight AquaHigher is better | 7th / 8 | 40.9 mph | -8.9 mph |
| Curved AquaplaningHigher is better | 7th / 8 | 8.5 ft/s² | -1.4 ft/s² |
| Subj. ComfortHigher is better | 2nd / 8 | 7 Points | -1.00 Points |
| NoiseLower is better | 6th / 8 | 71.2 dB | +2.50 dB |
| WearHigher is better | 2nd / 8 | 27,912 miles | -2,566 miles |
| ValueLower is better | 8th / 8 | 16.4 Price/1000 | +5.40 Price/1000 |
| Rolling ResistanceLower is better | 2nd / 8 | 6.51 kg/t | +0.65 kg/t |
| RangeHigher is better | 3rd / 8 | 234 miles | -21 miles |
- EU Label
- B/A/70
- Price
- 735.00
Falken e.Ziex
215/55 R18 99V XLCategory scores (% of best)
All discipline results (13)
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 / 8 | 117 ft | +7 ft |
| Dry HandlingHigher is better | 7th / 8 | 56.0 mph | -1.7 mph |
| Wet BrakingLower is better | 7th / 8 | 150 ft | +21 ft |
| Wet HandlingHigher is better | 7th / 8 | 43.1 mph | -3.1 mph |
| Wet CircleLower is better | 4th / 8 | 12.68 s | +0.23 s |
| Straight AquaHigher is better | 3rd / 8 | 45.1 mph | -4.7 mph |
| Curved AquaplaningHigher is better | 4th / 8 | 9.3 ft/s² | -0.6 ft/s² |
| Subj. ComfortHigher is better | 2nd / 8 | 7 Points | -1.00 Points |
| NoiseLower is better | 5th / 8 | 70.9 dB | +2.20 dB |
| WearHigher is better | 5th / 8 | 22,860 miles | -7,618 miles |
| ValueLower is better | 3rd / 8 | 14.9 Price/1000 | +3.90 Price/1000 |
| Rolling ResistanceLower is better | 1st / 8 | 5.86 kg/t | Best in this discipline |
| RangeHigher is better | 1st / 8 | 255 miles | Best in this discipline |
- EU Label
- A/A/72
- Price
- 550.00
Firestone Roadhawk 2 ENLITEN
215/55 R18 99V XLCategory scores (% of best)
All discipline results (13)
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 / 8 | 120 ft | +10 ft |
| Dry HandlingHigher is better | 6th / 8 | 56.2 mph | -1.5 mph |
| Wet BrakingLower is better | 3rd / 8 | 137 ft | +8 ft |
| Wet HandlingHigher is better | 4th / 8 | 44.7 mph | -1.5 mph |
| Wet CircleLower is better | 5th / 8 | 12.7 s | +0.25 s |
| Straight AquaHigher is better | 1st / 8 | 49.8 mph | Best in this discipline |
| Curved AquaplaningHigher is better | 1st / 8 | 9.9 ft/s² | Best in this discipline |
| Subj. ComfortHigher is better | 2nd / 8 | 7 Points | -1.00 Points |
| NoiseLower is better | 7th / 8 | 72 dB | +3.30 dB |
| WearHigher is better | 8th / 8 | 17,715 miles | -12,763 miles |
| ValueLower is better | 6th / 8 | 15.6 Price/1000 | +4.60 Price/1000 |
| Rolling ResistanceLower is better | 6th / 8 | 7.33 kg/t | +1.47 kg/t |
| RangeHigher is better | 7th / 8 | 219 miles | -36 miles |
- EU Label
- B/A/71
- Price
- 445.00
Yokohama BluEarth XT AE61
215/55 R18 99V XLCategory scores (% of best)
All discipline results (13)
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 / 8 | 120 ft | +10 ft |
| Dry HandlingHigher is better | 5th / 8 | 56.2 mph | -1.5 mph |
| Wet BrakingLower is better | 6th / 8 | 147 ft | +18 ft |
| Wet HandlingHigher is better | 5th / 8 | 44.4 mph | -1.8 mph |
| Wet CircleLower is better | 3rd / 8 | 12.67 s | +0.22 s |
| Straight AquaHigher is better | 8th / 8 | 39.6 mph | -10.2 mph |
| Curved AquaplaningHigher is better | 8th / 8 | 8.5 ft/s² | -1.4 ft/s² |
| Subj. ComfortHigher is better | 7th / 8 | 6 Points | -2.00 Points |
| NoiseLower is better | 1st / 8 | 68.7 dB | Best in this discipline |
| WearHigher is better | 7th / 8 | 18,815 miles | -11,663 miles |
| ValueLower is better | 7th / 8 | 15.7 Price/1000 | +4.70 Price/1000 |
| Rolling ResistanceLower is better | 7th / 8 | 7.58 kg/t | +1.72 kg/t |
| RangeHigher is better | 5th / 8 | 232 miles | -23 miles |
- EU Label
- C/A/68
- Price
- 475.00
Goodride Solmax 1
215/55 R18 99V XLCategory scores (% of best)
All discipline results (13)
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 / 8 | 124 ft | +14 ft |
| Dry HandlingHigher is better | 8th / 8 | 54.8 mph | -2.9 mph |
| Wet BrakingLower is better | 8th / 8 | 160 ft | +31 ft |
| Wet HandlingHigher is better | 8th / 8 | 42.5 mph | -3.7 mph |
| Wet CircleLower is better | 8th / 8 | 13.03 s | +0.58 s |
| Straight AquaHigher is better | 6th / 8 | 41.9 mph | -7.9 mph |
| Curved AquaplaningHigher is better | 3rd / 8 | 9.4 ft/s² | -0.5 ft/s² |
| Subj. ComfortHigher is better | 8th / 8 | 5 Points | -3.00 Points |
| NoiseLower is better | 4th / 8 | 70.3 dB | +1.60 dB |
| WearHigher is better | 6th / 8 | 19,281 miles | -11,197 miles |
| ValueLower is better | 1st / 8 | 11 Price/1000 | Best in this discipline |
| Rolling ResistanceLower is better | 5th / 8 | 7.22 kg/t | +1.36 kg/t |
| RangeHigher is better | 4th / 8 | 232 miles | -23 miles |
- EU Label
- X/X/72
- Price
- 340.00


These are great tests and the results are very helpful. However, I have a 2020 Tesla Model Y that have 255/40R20 so it's harder or impossible to find in your test fleet. In my location of Minneapolis it's VERY common to have dedicated snows (mine are Sottozero 3) and a good All Season for the rest of the year. It turns out finding a good 3+ seasons tire in my size is not easy. I must walk thru a whole series of trade-offs to get a few remaining features I can live with. I can find a summer tire with does well dry & wet & handling & braking. But replacing that soft rubber every 25K miles? I managed nearly 30K miles out of the original Eagle F1 that came with my Model Y (they've changed that now) only because I have experience driving a 4200 pound over-powered car before. It's not the weight its the heavy foot. Taking the highway cloverleaf ramp at 55 mph when it's 90 degrees F means you rub off 1000 hwy miles in 15 seconds. Anyway, some tire testing with my tire size requirements would be immensely helpful. You do great testing! Thank you for that work.
I am in Canada and Hankook has the winter version of the iON. It's called the ION icept
That's a lot of difference a tire can make on the range! Is there any data on this publication at what sort of speed range tests were performed?
I didn't see that data, sorry.
This is a great question! From what I understand, the impact of tires on range is much smaller at highway speeds. So if this test was run at highway speeds, you might see as much as 2x this impact at slower speeds, versus if this test was done at lower speeds, the impact could be as little as 1/2 of this at highway speeds
I believe Autobild usually run the tires on an oval around 80kmh but I would need to check.
A tires impact remains relatively constant but you are correct that the aero factor squares so at higher speeds the air is a bigger issue.
But I couldn't find the RANGE test. What is it? 410.00 km means what?
The 410km is the estimated ev range with that tire based on the range test.
Shouldn´t the range scale be the other way around? I believe the Falken should have a 100% grade and be the 1st and the Continental 84%, being the 8th.
Which chart are you referring to?
The last one
Yes you are correct, nice spot. Let me fix that.