http://forum.lowyat.net/ Sun, 12 Jul 2026 05:39:46 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/1824813 Sorry to ask..i am not knowledgeable..any sifu can explain to me..<br />Base on broucher.<br /><br />YF2.0<br />Max power = 166ps/6200rpm<br />Max Torque = 197Nm/4600rpm<br />Comp ratio = 10.5:1<br /><br />Camry2.0<br />Max power = 147ps/6000rpm<br />Max Torque = 190Nm/4000rpm<br />Comp ratio = unknown<br /><br />Teana2.0<br />Max power = 136ps/5600rpm<br />Max Torque = 190Nm/4400rpm<br />Comp ratio = 10.0:1<br /><br />Mazda6 2.0<br />Max power = <b>149ps</b>/6500rpm<br />Max Torque = 184Nm/4000rpm<br />Comp ratio = 10.0:1<br /><br />Accord2.0<br />Max power = <b>156ps</b>/6300rpm<br />Max Torque = 189Nm/4300rpm<br />Comp ratio = 10.6:1<br /><br />Question:<br />1) The rpm on Max power is it the lower the better? and how to interprete ps/rpm?<br />2) The rpm on Max torque is it the lower the better? and how to interprete Nm/rpm?<br />3) Any different 10.0 vs 10.6 Comp ratio?<br />4) What is the relationship between power &amp; torque?<br />5) Let say we ignore those style of driving/highway/city drive/heavy footer etc.. base on the above figure can we determine which engine provide better performance? and any related with FC?<br />6) Is it true the more gear speed the better FC?<br />7) Finally, many said Golf only 1.4 but can produce similar normal 2.0 output..How come like that harr..? ..All the while i though the bigger the CC the more power of the car..really doubt on this..<br /><br />Thank you very much.. <!--emo&:respect:--><img src='http://static.lowyat.net/style_emoticons/default/notworthy.gif' border='0' style='vertical-align:middle' alt='notworthy.gif' /><!--endemo--> <!--emo&:respect:--><img src='http://static.lowyat.net/style_emoticons/default/notworthy.gif' border='0' style='vertical-align:middle' alt='notworthy.gif' /><!--endemo--> trijuta The Fast &amp; The Furious Wed, 06 Apr 2011 22:27:26 +0800