Got my Teana yesterday evening & drove a couple of kms back home from Nissan's showroom, see below for my very first cut initial quick comments:-
Pros
-----
- The V6 XCVT engine is awesome & powerful, smooth gear changeover & the NVH is pretty impressive
- The LED illumination at centre console & door handle is soothing & gives you a very relax feeling at night
- Of course love the intelligent key entry and push button ignition system, memory seat features & the mini compass indicator on the rearview mirror
- The xenon headlamps illumination is very bright that gives you optimum visibility
Cons
-----
- I need to mention again that the beige color interior looks good but to maintain it will gives you big headache
- My car's rear power sunshade is having a minor jam at one side when i tried to activate it few times (poor QC check)
- Lacking of air cond controls on the steering wheel
- Lacking of speed sensing auto doorlock (dunno whether got any setting to activate this), is a BIG BIG mistake for not having this simple feature on a Teana
* Hi Jimmy, need your help to confirm whether your Teana do have this auto doorlock feature
Thats all my very first cut comments on a 2.5L Teana, will provide more feedbacks when i gain more experiences from this car

The xenon headlamps illumination was too bright for other driver on the road.. I have friend who drove in front of me asking whether i m using the spot light..Definitely a good thing if u r speeding on the highway 1st lane asking people to give way but u might get a middle finger from the other driver..
no auto lock on my teana as well..even slyphy also the same..