[:-]day three drove it today,2.3 or 2.7 liter engine,,,,gas saving yes! power now,,better think before pulling into fast traffic,,,,plus if you accelerate too quick it hesitates,,,and also after bing parked for like 4 hrs when started rpm gage almost went to oo but just before and after a flash of engine light came on it idled it self is this normal,,,im wondering about this thing,,,low miles of only 62,000 for a 2001 ,, made me wonder why so low to be as old as it is,,,is there somthing im missing ...and before you even think it no i didnt buy this vehicle my wife did with out me being able to research,,,so i need info guys,,,,baby huey helping me out like mad and for that i am truely grateful,,,,hope theres a chance that if somthing is fishy that it can be taken back to where she bought it from thats why i need info so quick,,,personally i dont think i would of purchased it engine size for gas saving is tricky because you give up power,,,,i tried to enter vin number on mazda use website but keeps coming back incorrect vin for some reason should i be alarmed about somthing or is this common,,,need input any personal knowledge you have is great ! thanxx maestro!!!not sure what to think so far!