 I have had it for a year now with 15k miles and it has its good and bad points. The fuel mileage was a major factor in my choice but also wanted performance and drivability. Generally with a 4 cylinder you a lack the torque and power that you normally get with a V6. I am happy with what Mazda had achieved with this high compression 2.5 liter DOHC. Nice is being able to run on regular gas unlike the competitors who are using 2.0 liter turbo to get the same result. The fuel mileage is excellent averaging over 34 mpg under 60/40 highway/city driving. I figure every fill up and comparing against the electronic display with similar results. The six speed AT with manual override is awesome.