Most energy-efficient 285/50 ZR20 (2026)

By energy class: C 3

1. 1C
   Kumho Ps71 2310123

   wet grip A · 75 dB
2. 2C
   Kumho 2407143

   wet grip A · 75 dB
3. 3C
   Accelera IOTA - ST68 (0M2156)

   wet grip C · 68 dB

Ranked by annual energy consumption; running cost at the EU average household price. Open a model to see the cost in your country. Methodology