Good morning my friends,
I've just driven my car up Genting yesterday, and it didn't really impress me as i've imagined. The power feels lackluster, the automatic gears kept trying to shift higher to save fuel so i was forced to switch it to manual mode. However, handling wise it was good, it gives you the confidence that your car will stick to the line and not roll off the hill. And most importantly of all, a few other camrys were moving at the same pace as I did
After four months of ownership, my car has so many dents and damages even i also gave up.
1) Scraped my side skirt against a f**king makeshift private road curb,
2) Scratched my rear rim badly
3) Few scratches here and there on the car body (it wasn't me, some bastards did those)
As for interior, I wonder why nobody here has ever complained about the clicking noises everywhere in the cabin?
1) I have annoying clicking noise from the sunroof right above my head (it comes from within the sunroof rail)
2) Annoying vibrating noise coming from underneath the front passenger seat
3) Annoying vibrating noise coming from the front left speaker grill on the dash
4) Annoying sound coming from the right side B-pillar, behind my head.
5) Sound coming out from the rear right suspension, it goes "gyaaak" when people step out of the car
(All the sounds come out when you drive over rough road surfaces, very obvious especially when radio is off)
And best of all, went i complained to the service centre during my second service, after 1 day, they told me "Sir, your car is still brand new, we dare not to open up your sunroof and scared that we might cause it to leak in the future. We shall report your problems to the central technical department and they shall contact you." Now my car is due for second service and I have not even received a missed-call from them yet.
Now i just wondering, is my car a lemon? I'd suggest we all list out our car problems here, and compile a list of the problems for future references. Shall we?

Well, im not surprised that you didnt feel the thrust going up Genting. The Optima is underpowered and thats a fact. I thought u should have known that rite? Its 0-100kmph acceleration is 10.9 secs which should tell you that its underpowered. The Optima is slightly heavier than the 2.0 Camry and the 198Nm torque isnt enough. U get the idea.
As for the noises, ive driven for almost 6,000km now and i dont hear any squeek or rattle or vibration anywhere in the car. Everytime i think i heard something, ill off the aircon and radio but i have never heard anything so far. Im very sensative to all these sounds and im glad so far ive not had any issues with this.
Yes we can list the problems but bear in mind that this thread is also visited by potential owners. Sometimes we list these problems, but it may not actually be a problem but it sets off unneccessary alarm bells. Im all for transparency but let's be a bit careful with what we put down.