Most energy-efficient 175/50R14 (2026)

By energy class: C 1 · D 2

1. 1C
   Nankang JE387

   wet grip B · 70 dB
2. 2D
   Sonar JB345

   wet grip C · 70 dB
3. 3D
   Nankang JD509

   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