i m having daihatsu move(660cc) 2010.it wasnt giving more than 13/lr(wid a/c) and 15/ltr(witout a/c) until i have changed/tuned air filter,mobile oil,wheel balancing,tunning etc..one shud keep checking tyres air pressure every 15 days...it is an excellent car with powerful engine, touches 100 kms in just 16 seconds. Astonishing pick, recently traveled from abbottabad to nathiagli with 5 passengers in. nw its giving mileage of 17.5/ltr without a/c and 16.5 with a/c?.i m also having Suzuki APV and Suzuki Swift,but if u go for comfort & acceleration in reasonable price, go for Daihatsu move. It has a fuel tank of 37 liters and maximum speed is 135 kms/hr?.