The 2023 Sport Auto summer tyre test has set out to discover what the best UHP summer tyre is by testing eleven summer tyres in the popular 225/40 R18 size using an Audi S3.
Once again the Continental SportContact 7 won the test with a strong performance in the dry and wet, with the Goodyear Eagle F1 Asymmetric 6 close behind in second place and the Michelin Pilot Sport 4S in third place.
There seems to be a running theme in 2023 tyre testing, and that is the SportContact 7 and Asymmetric 6 are incredible tyres!
The new Goodyear Eagle F1 Asymmetric 6 proved to have a small advantage over the Continental SportContact 7 during the wet braking test. The new Firestone Firehawk Sport also performed well, with the Pirelli P Zero PZ4 performing oddly poorly compared to its recent run of impressive test results.
Wet Braking
Wet braking in meters (80 - 0 km/h) (Lower is better)
Goodyear Eagle F1 Asymmetric 6
23.80 M
Continental SportContact 7
24.10 M
Firestone Firehawk Sport
24.30 M
Maxxis Victra Sport 5
24.40 M
Michelin Pilot Sport 4 S
24.50 M
Falken Azenis FK520
24.50 M
Nexen N Fera Sport SU2
24.60 M
Giti GitiSportS2
24.80 M
Kumho Ecsta PS91
25.20 M
Bridgestone Potenza Sport
25.40 M
Pirelli P Zero PZ4
26.60 M
The Bridgestone Potenza Sport took its usual spot at the top of wet handling, with the Continental and Pirelli close behind.
Wet Handling
Wet Handling Average Speed (Higher is better)
Bridgestone Potenza Sport
88.70 Km/H
Continental SportContact 7
87.50 Km/H
Pirelli P Zero PZ4
86.70 Km/H
Goodyear Eagle F1 Asymmetric 6
86.40 Km/H
Firestone Firehawk Sport
86.20 Km/H
Maxxis Victra Sport 5
85.80 Km/H
Kumho Ecsta PS91
84.80 Km/H
Michelin Pilot Sport 4 S
84.60 Km/H
Giti GitiSportS2
84.40 Km/H
Nexen N Fera Sport SU2
83.50 Km/H
Falken Azenis FK520
83.10 Km/H
The new Falken FK520, Giti GitiSportS2 and Michelin Pilot Sport 4S all joint won the straight aquaplaning test. Curved aquaplaning can be found in the overall results at the base of the page.
Straight Aqua
Float Speed in Km/H (Higher is better)
Michelin Pilot Sport 4 S
80.60 Km/H
Falken Azenis FK520
80.60 Km/H
Giti GitiSportS2
80.60 Km/H
Continental SportContact 7
80.10 Km/H
Pirelli P Zero PZ4
79.90 Km/H
Maxxis Victra Sport 5
79.80 Km/H
Kumho Ecsta PS91
79.40 Km/H
Firestone Firehawk Sport
79.40 Km/H
Bridgestone Potenza Sport
79.30 Km/H
Nexen N Fera Sport SU2
79.20 Km/H
Goodyear Eagle F1 Asymmetric 6
79.10 Km/H
Dry
The Continental and Goodyear were back at the front for dry braking.
Dry Braking
Dry braking in meters (100 - 0 km/h) (Lower is better)
Continental SportContact 7
33.70 M
Goodyear Eagle F1 Asymmetric 6
33.80 M
Michelin Pilot Sport 4 S
33.90 M
Pirelli P Zero PZ4
34.10 M
Kumho Ecsta PS91
34.40 M
Maxxis Victra Sport 5
34.40 M
Firestone Firehawk Sport
34.50 M
Nexen N Fera Sport SU2
35.10 M
Falken Azenis FK520
35.20 M
Bridgestone Potenza Sport
35.20 M
Giti GitiSportS2
35.40 M
And the Continental also narrowly beat the Bridgestone Potenza Sport for the fastest lap around dry handling.
Dry Handling
Dry Handling Average Speed (Higher is better)
Continental SportContact 7
101.80 Km/H
Bridgestone Potenza Sport
101.10 Km/H
Firestone Firehawk Sport
100.70 Km/H
Michelin Pilot Sport 4 S
100.60 Km/H
Goodyear Eagle F1 Asymmetric 6
100.60 Km/H
Falken Azenis FK520
100.60 Km/H
Pirelli P Zero PZ4
100.50 Km/H
Giti GitiSportS2
100.40 Km/H
Maxxis Victra Sport 5
100.10 Km/H
Kumho Ecsta PS91
100.00 Km/H
Nexen N Fera Sport SU2
99.00 Km/H
Environment
The Kumho Ecsta PS91 was the quietest tyre in the external noise drive by test.
Noise
External noise in dB (Lower is better)
Kumho Ecsta PS91
69.70 dB
Nexen N Fera Sport SU2
70.20 dB
Goodyear Eagle F1 Asymmetric 6
70.90 dB
Pirelli P Zero PZ4
71.10 dB
Giti GitiSportS2
71.10 dB
Falken Azenis FK520
71.30 dB
Firestone Firehawk Sport
71.30 dB
Maxxis Victra Sport 5
71.30 dB
Bridgestone Potenza Sport
71.60 dB
Michelin Pilot Sport 4 S
72.10 dB
Continental SportContact 7
73.30 dB
The Firestone had an impressively low rolling resistance, with the Bridgestone having an impressive high one!
Rolling Resistance
Rolling resistance in kg t (Lower is better)
Firestone Firehawk Sport
7.10 kg / t
Continental SportContact 7
8.20 kg / t
Goodyear Eagle F1 Asymmetric 6
8.30 kg / t
Falken Azenis FK520
8.60 kg / t
Nexen N Fera Sport SU2
8.90 kg / t
Giti GitiSportS2
8.90 kg / t
Maxxis Victra Sport 5
9.00 kg / t
Kumho Ecsta PS91
9.50 kg / t
Pirelli P Zero PZ4
9.60 kg / t
Michelin Pilot Sport 4 S
9.60 kg / t
Bridgestone Potenza Sport
10.20 kg / t
At usual, the Michelin tyre was the most expensive on test.
Very balanced handling and short braking distances in the wet. Very high level of grip when braking and cornering in the dry, very stable, fast handling.
Cornering grip in the wet not quite at the top level, increased pass-by noise.
High grip level and best driving safety in wet and dry conditions for the Continental SC7.
Good wet braking, very reliable wet grip with very precise steering, stable. Very balanced, easily controllable driving characteristics dry, lowest rolling resistance.
Deficits in curved aquaplaning.
Strong performance for the new Firestone FireHawk Sport, lowest rolling resistance.
Very easy to control and steer with a balanced, slightly understeering balance in the wet. Very quick steering, high lateral support and sensitive balance when cornering.
Weak wet braking, increased rolling resistance.
Strong when dry. Weaknesses in wet braking for the PZ4.
Decent water drainage, acceptable cornering grip and low load change reactions in the wet. Good deceleration values on dry roads, very quiet passing noise.
Longer braking distances and significant understeer in the wet. Sluggish steering, increased rolling resistance.
The PS91 is a quiet tyre but has weaknesses in wet and dry grip.
Objectively good wet properties, best aquaplaning safety.
When moving dynamically, there is a lack of steering precision and response in the wet. Comparatively long braking distances and unbalanced handling on dry roads.
The Giti SportS2 has superior aquaplaning protection but is sluggish when turning in the dry.