I bought my Ford Fiestas SXi, Reona, 4 years ago. Having owned an Ikon, I was sold on the Ford family, and even though I had test driven the City, I couldn't settle on any thing else.
The major difference from my Ikon was that the Fiesta had power steering, and for the first few weeks, the lightness of the steering and the lack of feedback compared to the steering of the Ikon made me pretty unhappy - always felt the Fiesta wasn't throwing itself at the curves like my Ikon could. The feeling changed gradually over time, but even today, I miss the feedback of the Ikon's steering and the feeling of stability I got.
In terms of power and torque, the Fiesta never disappointed. I have hit 185 on the Pune-Mumbai expressways, the engine responds beautifully to the accelerator, and it's absolutely easy to weave in and out of heavy highway traffic, as well as in city snarls.
After the OEM MRFs rubbed off, I changed to fatter and lower-profile Bridgestones, and the driving experience just got a level of magnitude higher, without noticeable drop in performance. Definitely something I would recommend.
The Fiesta's interiors were a very high upgrade from my Ikon, the leather seats, the 6 speaker 6 CD in-dash system, the spacing and AC were absolutely high quality, although the City, for example, gives a slightly more high-end feel with it's beige color tones. After 4 years, the leather seats still are as good as new. The sound system still thrills, speakers can be pushed until your ears can take no more, and yet deliver crystal clear sound, and the AC is efficient and powerful even in Pune's 40 degree summer heat.
FE is very good, consistently delivering 12-13 kmpl in the city, with full AC. Highways are better, delivery close to 15 kmpl.
I had a 3 year TMP, and spent nothing in the first three years. Ford called my car to the service station to replace a couple of parts, including the steering column right at the beginning. After that, I have just had routine servicing, average cost of servicing less than 10000, once in six months. Electrical/charging/battery/ignition seems to be the most frequent concern, both on my Fiesta and my Ikon.
Overall, a fantastic and fulfilling 4 years/75000 kms! A highly recommended car for those who drive with their hearts.