Hello, I need to drive about 1000km per week. I currently have a 2006 ford fiesta with 60000k on the clock. I would rather conserve this car and not put so much kms on it. So im thinking of buying a suzuki gs500 to use on the highway. I cannot afford anything more expensive at this point in time. Would I save much on fuel? how much does it cost to fill a tank and does it last long? I have heard they are very reliable too, ok on the highway sitting on 100kph? would a bike around the 2003-2007 model be ok on the highway each day? If i had the money I would buy a gsx650FU but I cant afford it.