Most energy-efficient 245/55 ZR17 (2026)

By energy class: C 2

1. 1C
   Accelera IOTA EVT ( 7M2659)

   wet grip B · 71 dB
2. 2C
   Accelera PHI - R (7M2162)

   wet grip C · 70 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