WHY MOTRIO? 33 Driving noise (dB) Rolling resistance (measured in N/t) 67 dB 1 1 .69 10.61 N/t 66 dB 66 dB N/t 8.41 N/t Motrio Michelin Sava Michelin Motrio Sava RESULT: These 2 criteria are not priorities for Motrio as they are more associated with comfort than safety (fuel savings of approximately 0.1 l/km). In both cases, the Motrio tyres were still rated better than the Sava tyres.