For the 2019 summer season Auto Zeitung have tested nine 235/45 R18 summer tyres, and included the summer-bias all season Michelin CrossClimate.
The stand out performances go to the new Continental Premium Contact 6 and Michelin Primacy 4, both showing extremely well balanced test results, and also the new Maxxis Premitra HP5. The quality of Maxxis tyres has quietly improving quickly over the past 12 months, and it's great to see the Premitra HP5 prove it's excellent price / performance ratio.
It's also worth noting, which the Michelin CrossClimate only finished seventh place overall, this is the only tyre on test which has any sort of ability in the snow. The trade for snow performance is often dry grip, but the CrossClimate held its own in a full summer tyre test, which makes it unique amongst all season tyres.
Dry
The dry testing was led by the top three tyres overall, with the Continental, Michelin Primacy 4 and Maxxis trading places in the dry braking and dry handling testing. The Nankang AS1 was last in both tests.
Dry Braking
Spread: 3.20 M (8.9%)|Avg: 37.61 M
Dry braking in meters (Lower is better)
Continental Premium Contact 6
36.00 M
Maxxis Premitra HP5
36.40 M
Michelin Primacy 4
36.60 M
Bridgestone Turanza T005
36.80 M
Apollo Aspire XP
37.40 M
Pirelli CINTURATO P7
37.50 M
Yokohama BluEarth AE50
37.80 M
Kumho Ecsta HS51
39.20 M
Nankang AS1
39.20 M
Michelin CrossClimate Plus
39.20 M
Dry Handling
Spread: 1.60 s (2.7%)|Avg: 60.28 s
Dry handling time in seconds (Lower is better)
Continental Premium Contact 6
59.30 s
Michelin Primacy 4
59.70 s
Pirelli CINTURATO P7
60.20 s
Maxxis Premitra HP5
60.20 s
Apollo Aspire XP
60.30 s
Yokohama BluEarth AE50
60.40 s
Michelin CrossClimate Plus
60.40 s
Kumho Ecsta HS51
60.70 s
Bridgestone Turanza T005
60.70 s
Nankang AS1
60.90 s
Wet
The Michelin CrossClimate had a surprise advantage during wet braking, but couldn't match the performance during the wet handling lap. The Continental Premium Contact 6 was the best of the summer tyres, with the Maxxis, Yokohama and Bridgestone all having excellent results. The Nankang AS1 was again last.
Wet Braking
Spread: 22.70 M (41.6%)|Avg: 63.27 M
Wet braking in meters (Lower is better)
Michelin CrossClimate Plus
54.60 M
Continental Premium Contact 6
57.70 M
Pirelli CINTURATO P7
58.80 M
Yokohama BluEarth AE50
59.00 M
Maxxis Premitra HP5
59.20 M
Michelin Primacy 4
60.60 M
Apollo Aspire XP
65.80 M
Bridgestone Turanza T005
66.60 M
Kumho Ecsta HS51
73.10 M
Nankang AS1
77.30 M
Wet Handling
Spread: 9.90 s (11%)|Avg: 94.61 s
Wet handling time in seconds (Lower is better)
Continental Premium Contact 6
90.00 s
Maxxis Premitra HP5
91.20 s
Bridgestone Turanza T005
92.80 s
Yokohama BluEarth AE50
93.40 s
Apollo Aspire XP
94.00 s
Michelin Primacy 4
94.20 s
Michelin CrossClimate Plus
96.00 s
Pirelli CINTURATO P7
96.60 s
Kumho Ecsta HS51
98.00 s
Nankang AS1
99.90 s
The Kumho was the best tyre for straight aquaplaning resistance.
Straight Aqua
Spread: 6.90 Km/H (9.2%)|Avg: 72.66 Km/H
Float Speed in Km/H (Higher is better)
Kumho Ecsta HS51
75.10 Km/H
Bridgestone Turanza T005
74.30 Km/H
Pirelli CINTURATO P7
74.20 Km/H
Apollo Aspire XP
74.10 Km/H
Continental Premium Contact 6
74.00 Km/H
Maxxis Premitra HP5
73.20 Km/H
Michelin Primacy 4
72.30 Km/H
Yokohama BluEarth AE50
70.80 Km/H
Michelin CrossClimate Plus
70.40 Km/H
Nankang AS1
68.20 Km/H
Environment
The Michelin Primacy 4 had an extremely low rolling resistance, while the Continental's only weakness was highlighted.
Rolling Resistance
Spread: 1.72 kg / t (23.9%)|Avg: 8.05 kg / t
Rolling resistance in kg t (Lower is better)
Michelin Primacy 4
7.20 kg / t
Bridgestone Turanza T005
7.46 kg / t
Yokohama BluEarth AE50
7.68 kg / t
Michelin CrossClimate Plus
7.78 kg / t
Apollo Aspire XP
8.16 kg / t
Pirelli CINTURATO P7
8.19 kg / t
Maxxis Premitra HP5
8.31 kg / t
Continental Premium Contact 6
8.34 kg / t
Kumho Ecsta HS51
8.49 kg / t
Nankang AS1
8.92 kg / t
The Maxxis was the quietest tyre on test, with a 1dB margin over the next best.
Noise
Spread: 4.00 dB (5.9%)|Avg: 70.20 dB
External noise in dB (Lower is better)
Maxxis Premitra HP5
68.00 dB
Nankang AS1
69.00 dB
Pirelli CINTURATO P7
70.00 dB
Apollo Aspire XP
70.00 dB
Kumho Ecsta HS51
70.00 dB
Yokohama BluEarth AE50
70.00 dB
Continental Premium Contact 6
71.00 dB
Bridgestone Turanza T005
71.00 dB
Michelin Primacy 4
71.00 dB
Michelin CrossClimate Plus
72.00 dB
The cheapest set of tyres on test, the Nankang AS1, were almost a third of the price of the most expensive.
Price
Spread: 380.00 (143.4%)|Avg: 460.00
Price in local currency (Lower is better)
Nankang AS1
265.00
Kumho Ecsta HS51
325.00
Maxxis Premitra HP5
345.00
Apollo Aspire XP
400.00
Pirelli CINTURATO P7
465.00
Yokohama BluEarth AE50
470.00
Bridgestone Turanza T005
540.00
Continental Premium Contact 6
555.00
Michelin Primacy 4
590.00
Michelin CrossClimate Plus
645.00
Results
As always, you can see the full results on the Auto Zeitung website.