Most energy-efficient HL 255/35 R21 (2026)

By energy class: C 3

1. 1C
   KUMHO Ecsta Sport S 2347143

   wet grip A · 73 dB
2. 2C
   Kumho 2415093

   wet grip A · 73 dB
3. 3C
   KUMHO Ecsta Sport S 6302223

   wet grip A · 73 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