Most energy-efficient 255/45 R 21 (2026)

By energy class: A 2 · B 7 · C 2

1. 1A
   Continental 0315462

   wet grip B · 70 dB
2. 2A
   Continental 0316000

   wet grip B · 73 dB
3. 3B
   Continental 0311453

   wet grip B · 73 dB
4. 4B
   Continental 0313093

   wet grip B · 72 dB
5. 5B
   Continental 0345435

   wet grip D · 72 dB
6. 6B
   Continental 0345874

   wet grip D · 70 dB
7. 7B
   Continental 0355388

   wet grip B · 73 dB
8. 8B
   Continental 0358709

   wet grip A · 73 dB
9. 9B
   Continental 0359231

   wet grip B · 73 dB
10. 10C
    Continental 0317052

    wet grip A · 73 dB
11. 11C
    Continental 0320035

    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