Outging Honda Brio or Santro

Is it wise to purchase the out going Honda Brio which is available at hefty discount (SMT @ 5.2L on road) or should go for Santro. I find Brio to be better built and reasonably equipped but no ABS & Airbag. No other model is available. This will be used for Town running only since I have another sedan for highway.
An immediate reply shall be appreciated as few stocks is left.

Prakash K.