X1 is much better than the X3 from my point of view.
im recently driving my mate's X1 23Diesel. is very quick n fuel efficiency.
of course all beemer's maintainence is costly. but depends on how u drive n taking care of it.
i would get the X1 rather than X3 if those two are the only options.
Spirit of M. Unleashed by M divison
不抛弃......不放弃......I LOVE CHINA