Most energy-efficient 245/45R18 100Y (2026)

By energy class: C 2

1. 1C
   Diamondback CBPDB20124L18YFJ

   wet grip C · 72 dB
2. 2C
   Triangle CBPTH20124L18YFJ

   wet grip C · 72 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