The test focused on the popular 225/50 R17 size, commonly fitted to many modern mid-class vehicles. The study aimed to assess not only braking performance but also handling, aquaplaning resistance, tire wear, and the overall balance of properties. The outcomes proved insightful, particularly concerning products from Chinese manufacturers.
Background and Initial Expectations
Earlier individual tests by other European organizations had shown promising results for certain Chinese models. Specifically, the Linglong Sport Master in 225/40 R18 size delivered a short wet braking distance of approximately 25 meters from 80 km/h. This sparked discussions about significant progress in the budget tire segment.
However, those tests evaluated only a limited range of parameters. A complete assessment requires analysis of far more characteristics, including dry stability, steering precision, heat resistance, and overall durability.
Comprehensive Test Results
In the latest ADAC test, the Linglong Sport Master again demonstrated strong wet braking — around 30 meters from 80 km/h. This placed it close to the segment leaders. Nevertheless, a more comprehensive analysis revealed notable limitations.
The primary concerns involved behavior on dry pavement. Once warmed up, the tires lost response precision, with delayed steering reactions and the need for mid-corner trajectory corrections. This reduces handling predictability, particularly during dynamic driving.
Tire longevity was another key factor. ADAC estimates suggest an average mileage of approximately 26,000 kilometers for the Linglong. In comparison, the Continental PremiumContact 7 is projected to last around 44,000 kilometers. This nearly twofold difference affects long-term ownership costs, even with a lower initial price.
Other Budget Models
Other affordable brands were also included in the testing. The Chinese Leao Nova-Force Acro recorded a wet braking distance of about 33 meters with an estimated lifespan of roughly 27,000 kilometers. The Turkish Lassa Revola showed similar wet braking results of approximately 33 meters, with a projected mileage of around 36,000 kilometers.
While these numbers are not disastrous, they lag behind the top performers not only in durability but also in dry-road stability.
Test Leaders
Of the 16 models tested, only three earned a "good" rating. These were:
- Continental PremiumContact 7
- Pirelli Cinturato
- Goodyear EfficientGrip Performance 2
These tires exhibited well-balanced characteristics: short braking distances on both wet and dry surfaces, strong aquaplaning resistance, precise steering response, and high mileage. Although their price can be nearly double that of budget options, the extended durability and consistent performance help offset the higher initial cost.
Conclusions
The ADAC tests demonstrate that isolated successes by Chinese manufacturers have not yet achieved full parity with industry leaders. Strong results in one area may be accompanied by compromises in others. When selecting summer tires, it is essential to consider not just price and wet braking but also dry handling and longevity. A holistic evaluation provides a clearer picture of real-world performance and long-term value.
