With over two hundred different tires available for the chosen 225/50 R17 tire size, Auto Motor Und Sport decided to pick the top nine best European label scoring tires to test on their Mercedes C Class, presuming they would be getting the top nine tires on the market.
Every tire on test was an A label under wet braking, which is the highest label score currently possible. With the difference in label scores A and B being 10 feet stopping distance, you'd have expected the wet braking test to have been fairly close. This wasn't the case.
The winning Continental stopped in 95 feet, with the second placed Uniroyal needing two meters more. Nothing surprising here, other than the lead Continental have under wet braking over their sister brand, Uniroyal. What was surprising was the Bridgestone and Kumho wet braking scores, 34.1 and 116 feet respectively which puts the Kumho 20 feet behind the winning Continental, yet still displaying the same A label score for wet braking.
There was a similar story for noise. The Hankook was the quietest tire on test at 66 dB, and the worst tires on test scored 70 dB. It might not sound a lot, until you realise the decibel is a logarithmic scale, and a 4 dB increase means twice the noise produced!
The Results
With a near flawless performance, the Continental Sport Contact 5 took top place with only a slightly high rolling resistance and the highest price as a negative points. The Dunlop Sport BlueResponse, Goodyear EfficientGrip Performance and Hankook Ventus V12 Evo2 placed second to fourth respectively, all with a very similar balance of qualities, and despite the best aquaplaning score and second best wet braking result , the Uniroyal Rainsport 3 ended in fifth thanks to an average dry performance.
The overall weighting of the results is 35% dry, 45% wet, 15% comfort / noise and 5% based on price.
All discipline results (5)
All discipline results (5)
All discipline results (5)
All discipline results (5)
All discipline results (5)
All discipline results (5)
All discipline results (5)
All discipline results (5)
All discipline results (5)
The most useless test so far comparing tires from different categories. You see the premium touring Goodyear against the UHP Uniroyal and the max performance continental... What is the point? Like comparing a sports car to a pickup truck. And also, the Michelin seem to be absent from every test. I can't believe anymore that there never is a set available. Just order it online or something, it will be there in 3 to 5 days...
And another thing is that continental tires wear wayyyy to fast, compared to the other brands. That for most buyers is THE most important factor when buying new tires... Do we really need to continue complaining about all these things? As the biggest user based tire reviewing site, could you please at least transfer to them what I and a lot other users want to see in the reviews?
And where is the Michelin Primacy 3? or Michelin PS3?
A good question, one we don't have the answer to. The most likely reason is stock availability at the time of testing.
Whatever the reason for excluding the Michelins renders the whole test biased and therefore untrustworthy. Were they really so afraid of the Michelins and the results they would get? Phew
?? It's hard to see either Michelin being anything but a mid-ranker in this field. Whatever the reason for their non-appearance (CIA plot or . . . .) I don't think the SC5 would have been troubled by Michelin's presence.