Most energy-efficient 255/40ZRF20 (2026)

By energy class: D 3

1. 1D
   Dunlop 333740

   wet grip A · 70 dB
2. 2D
   Dunlop 350862

   wet grip A · 69 dB
3. 3D
   Radar DSC0174

   wet grip B · 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