Most energy-efficient 275/30 R 21 (2026)

By energy class: B 1 · C 1

1. 1B
   Continental 0311814

   wet grip B · 70 dB
2. 2C
   Continental 0355445

   wet grip C · 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