Most energy-efficient 295/25 ZR21 (2026)

By energy class: C 4 · D 1

1. 1C
   Accelera IOTA EVT ( 1M2671)

   wet grip B · 72 dB
2. 2C
   Accelera PHI 2 (1M2160)

   wet grip C · 72 dB
3. 3C
   Accelera PHI 2 (1M348)

   wet grip C · 72 dB
4. 4C
   Accelera PHI 2 (1M410)

   wet grip C · 72 dB
5. 5D
   Forceum PHI (1M3271)

   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