Interiors, space and comfort:
Climb into the high quality interior and the first thing that strikes you is a completely different ambiance, quirky and unconventional yet somewhat lovable. The rounded theme is carried over to the inside and the entire dashboard looks pretty radical with rounded centre console dominating the design. Ergonomically it will take time used to but after much acquaintance, its easy to use. For those balking at Nissan's oversight of using chrome logo on the steering wheel, there's good news, a leather wrapped steering wheel, gear knob and chrome "Nissan" corporate logo is standard.
The base XV gets manual air conditioning whilst the premium gets standard automatic climate control, intuitive to use. While chilling Delhi winters is not the best time to judge the cooling, the climate control in general has got positive reviews. An integrated audio system with aux-in and CD MP3 is standard but absence of a USB port or steerage mounted audio controls is another oversight, something which a half a lakh cheaper ford figo provides as standard (USB dongle can be ordered as an accessory for the figo though). Sound quality is nothing to write home about though for classical music and retro soft pop listeners like me, it does its job well from its door mounted 4 speakers. Two large glove boxes, three cup holders and two bottle holders will take care of your knick knacks.
The front seats are very comfy though under thigh support needs some additional bolstering to be called for. Thankfully, adjustable head restraints at front are standard
(thankfully) and steering is tilt adjust, standard on both XV models. Sadly, height adjustment is still not standard which means that short drivers have to crane their neck over the high mounted dashboard. The instrument cluster is simple and legible, consisting of 5000 redlined tacho, speedo and a digital fuel gauge with a trip computer plus fuel consumption indicator is standard. Temp gauge is absent though.
The front seats have a very long travel so legroom at front is enormous and for a 5"10 driver like me, I can stretch my legs fully and drive, a welcome feature as compared to my santro's dreadful leg space and pedal placement. As usual, no dead pedal provided which would have made long drives more easier, though pedal placement is decent and pretty well spaced out.
Coming to the rear, the XV premium gets some additional under thigh bolstering (base model has flat seat) which makes it pretty comfortable, though the almost-upright angle of inclination can pose a problem for long distance traveling. Also, the neck restraints are placed too low to prevent any injury in the event of a whiplash and best suited to short passengers. This seat design needs a serious rethink. Nissan, are you listening? Legroom, though is better than the ford and for chauffeur driven, the co driver seat can be slided forward to release enormous legroom. The Indica Vista still writes the rules for comfort and space, but overall cushioning in the micra is leagues better than the hard edged rear bench of the i20.
Shoulder room is only better for two persons at best and a medium sized third person can be accommodated but only for short distances. Any more and you have to look elsewhere.
Boot space of 251 litres is on par with this segment and more than adequate for intra city trips, though split folding seats (not standard) would have increased versatility. The rear bench tilts down for additional space, if needed.
Interior Highlights: 
Rounded greige themed interior design with striking console.

another view of the dashboard.

Leather wrapped steering wheel with chrome logo, power adjust and electric retract OSRVM standard.

Front seats have decent cushioning and amazing legroom.

Rear seats a mixed bag and offer decent, not class best comfort. Legroom more than adequate.

Keyless go with engine start/stop button standard on both XV models.

Funky looking audio HU and HVAC controls (automatic)

Simple and legible instrumentation.