My cousion purchases vitz 2007/2013 . Its has engine issue when purchased. Car is in geniune condition with no dent paint but very roughly used by last owners. Meanwhile in last 7 years its was sold by 4 people. Car has corola size 195/65/15. It fuel economy is 7 per liter. As per my opinion to attain fuel average it requires engine work. Plus tyre change. What is average of this car. And how much will be the cost for engine repair or change
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