回复：诚心请教这里的各位网友: 是买 BMW X3 还是 LEXUS R350? 先谢了!!

tried both, bought RX350 basically for my wife, but both of us love it, very quite, smooth ride, good acceleration and driving dynamic, but poor MPG, we drove ~2000 miles so far, ~17 city MPG and 20 highway MPG. X3 is smaller and bumpier. BMW 4 year warranty cover everything, including oil change. Overall, RX 350 is a better choice, if you don't care much about brand name.