Autobild Sportcars: Summer Tire Test R20 2025

German engineering rigor met cutting-edge tire technology in Auto Bild Sportscars’ latest evaluation, targeting asymmetric fitments (front: 245/35 R20; rear: 295/30 R20) engineered for elite sports cars like BMW M, Mercedes-AMG, and Porsche. The undisputed star was the Lotus Emira—selected for its razor-sharp dynamics that amplify even minor traction imbalances—where tire synchronization dictates whether "soulful driving" becomes reality or marketing hyperbole.
The 2025 test pitted established premium manufacturers against ambitious challengers, including a notably cost-disruptive Chinese entrant priced 40-50% below rivals. Under punishing conditions—from Autobahn-speed wet braking to lateral load transfer during extreme cornering—the tires’ ability to maintain axle harmony proved critical. Early data hinted at surprises: one contender’s wet-braking neared slick-tier performance, while a legacy brand struggled with heat management on track.
- Year
- 2025
- Tire Test Original Link
- Visit Website
- Tire Size
- 295/30R20
- Season
- Summer
- Auto Type
- Passenger
- List Type
- Professional Tire Test
- Region
- Europe
- Date added
- May 09, 2025
- Date updated
- May 29, 2025
- Infographic