Auto Express: Summer Tire Test R18 2025
Auto Express carried out its 2025 summer tire test on the 225/40 R18 size — one of the most popular fitments for performance hatchbacks and mid-size cars. It’s been three years since the last evaluation of this size, and this time the field was stronger and more up-to-date, with new and refreshed models entering the competition.
The lineup featured premium and mid-range contenders including Bridgestone Potenza Sport, Continental SportContact 7, Goodyear Eagle F1 Asymmetric 6, Michelin Pilot Sport 5, Pirelli P Zero (PZ5), Hankook Ventus Evo K137, Kumho Ecsta Sport PS72, Yokohama Advan Sport V107, and the budget Ceat SportDrive.
All tires were independently purchased from the open market to ensure real-world accuracy. Testing was conducted on a Volkswagen Golf GTI, with evaluations covering dry braking and handling, wet performance, aquaplaning resistance, noise comfort, and rolling resistance. Auto Express placed the greatest emphasis on wet grip — accounting for 50% of the overall score — followed by dry performance at 40%, with the remaining 10% covering noise and fuel efficiency.
Each tire carried a Y speed rating (186 mph), XL load index (92Y), and EU label grades mainly between C–D for rolling resistance and A for wet grip. Testing included controlled wet braking from 50 mph, dry braking from 62 mph, circuit handling laps, and detailed cabin noise measurements across different surfaces.
This latest Auto Express test highlights the steady evolution of 18-inch UHP summer tires — offering sharper precision, shorter braking distances, and better wet control than previous generations, providing valuable insight for drivers choosing new performance rubber for the 2025 season.
- Year
- 2025
- Tire Test Original Link
- Visit Website
- Max Score, points
- 100
- Tire Size
- 225/40R18
- Season
- Summer
- Auto Type
- Passenger
- List Type
- Professional Tire Test
- Region
- Europe
- Date added
- Oct 05, 2025
- Date updated
- Oct 14, 2025