Honestly, the Fiesta ST does everything a bit better, is about the same size and costs less.
C&D specs for both to compare.
2014 Ford Fiesta ST Hatchback First Drive – Review – Car and Driver
2011 Nissan Juke SL – Instrumented Test – Car and Driver
Numbers
car - Fiesta Juke
Hp – 197 - 188
TQ - 214 – 177
Lbs – 2700 – 2909
0-60 – 6.7 – 7.5
¼ - 15.2 – 15.7
Skid - >.90G - .78G
Cargo V – 26 – 26.6
PassVol – 85.1 – 86.7
Eco – 27/35 – 24/31
MSRP – 22,195 – 23,300
Same interior volume, much better performance, better gas mileage, and cheaper. The only thing the Juke has is a higher road presence and a funky look.