just went to mitsu & proton showrooms back-to-back...overall, both cars seems to be the same (no offence lancer owner, just my personal view, i still think lancer gt is a damm good looking car)

engine cover is plasticky & coarse with sharp edges..however, same goes to the lancer as well, the really is identical, aside from the logo of course...
interior, a bit plasticky too, but quality, material, texture & feel not that far off other c-segment cars, and i think still on par if not better then b-segment cars (let be honest here, were not talking about beemer or merc or even audi a4 or vw passat class car here)..dashboard, doorpanel, seems the same as lancer..luckily the dark brown/black inserts does look kinda good..before, was afraid that it will look too much of fake wood...door feels solid & substantial...
steering feels good, the leather feels good & soft..the buttons on the steering have a tactile feel...aircond/climate control knobs feels substantial..like too the damped glovebox..but,the latching mechanism is a bit flimsy..the paddle shifter is magnesium (i think

)..it aint plastic as someone suggested earlier on...the centre console which hold the standard size 2din audio headunit does have slight gap on the fitment..again, this still look the same as in the lancer (the 2.4 sportback to be precise, which has kenwood 2din headunit)...tweeters, tried my hardest, cant see it inside the socket/compartment...
seats are ok, again same shape and design as in the lancer, only the stitching and the pattern are different..heck, even the adjustment levers of the same shape..overall, it feel comfortable & decently supportive, however, it aint a sportseat/bucket type...someone mentioned that its too soft, which in my opinion, is not...depend on your size & weight perhaps...
the rims..it aint that bad in real life..but having said that, the design is still a bit silly..something to be changed...the factory fit security film/tint, that too, seems to be decent..bootspace is small for a car its size, due to the fullsize sparetyre...
front & rear windscreen a MMC labelled, the windows are from proton...try to find the front, rear & foglight label, its may be of japan origin, i not too sure..(well, the light on the lancer are not labelled as well)..read from somewhere the foglights are from ralliart..try to see the bulbs..can't see the brands (before this, proton do use oem osram silverstar on its other cars, inspira, im not too sure)..its of H4/HB4 type i think..
all in all..i still think its the best car for the price...