depends on what you need ie: features, safety, design preference, ride comfort and noise level, acceleration, handling etc comparison..
Proton cars still having its weak QC, flimsy materials and disappointing durability in current modern car maker industry..
Saga FLX rattles and loose plastics after 40k km mileage, Exora CFE has its famous buzzy and sluggish CVT, easily broken cooler vents plastics for "A/C" rear passengers..
Kia on the other hand, has none friendly treatment Service Advisors in SC, they are working everyday with no passion and happiness.
Forte isn't a perfect car / ZERO defect.. it still have some very very minor problems differs on each cars when bought new.. the famous one
being pull left steering, warm or nearly hot on cupholders plastics and front driver's side beside USB/Ipod plug-in socket and some got rattling seats
or dashboard.. but its overall built and ride quality is superior than the Preve's..
to sums up individual Forte and Preve's pros and cons in my point of view as follows:
Forte 2.0SX (sorry I have to base on 2.0's feedback because I don't own 1.6SX)
Pros:
1) First of all, very obvious you'll be greeted by convenient keyless lock and unlock and could start the engine by pressing the "START" button
right after your butt is sitting on the driver's seat by not having to take out the key fob from your pants pocket..
Preve's should have the key fob cucuk into they remote slot before you could push the "START" button.. and then
it gives you another problem.. !! when you press the button, the plastic fitting will move, see how flimsy and low quality it is ?
2) Reverse camera with auto electrochromic function. (1.6SX/2.0SX)
3) 6 speed auto brings the driving experience more lively.. one of the considerably smooth and prompt gear change gearbox around
4) 6 airbags with cruise control (2.0SX only)
5) Very quiet and most refined engine for bread and butter C-Segment class with sedate driving.. (1.6SX/2.0SX)
6) Despite its presence in Boleh-land for already 4 yrs, it still looks "futuristic" and "sporty" and one-of-a-kind
better looking C-Segment in the market at this point of time
7) Paddle shift (1.6SX/2.0SX) which is able to "feel" the gears better virtually than the CVT gearbox
8) Easy to read instrument cluster aka meter and LCD information (the way of info and numbers shown, direct and easy to read)
Cons:
1) CKD Car assembly still not great ie: inconsistent door closing sounds on each door, uneven door gaps, dashboard fitment workmanship better
than Proton, but not better than Toyota Vios & Honda's
2) Mediocre acceleration / pick-up strength.. probably due to limited torque to move the 17" inch all wheels and C segment body size and weight..
overtaking cars on highway could take a while.. (1.6SX)
torquey, smooth and quiet engine on highway, but higher revs at 4k rpm above could sound like WUUUUUUUUUUU - unpleasant screaming (2.0SX)
3) Doors closing sound still not as solid as other C segment competitors. For my case, all doors have different thud sound.
4) Slightly higher FC than the likes of Toyota Vios, Honda City (1.6SX)
Preve
Pros:
1) CFE engine of course.
2) Fun to drive especially town driving. Easily cilok here and there to overtake and cuts into ppl's lane quickly without signaling

(continuous good torque on low rpm)
3) Going to Cameron Highland via Tapah old road sapu corners at 80kmph without worries..
alot of confidence and very safe feeling at any kind of road curves (legendary Lotus Ride and Handling suspension)
4) Continental car-like of ride feeling.
5) Proton's current most expensive sedan model.
Cons:
1) Lousy execution for keyless go and start stop engine. No purpose having that feature when you still need
to take out the key fob from the pocket to start the car.
2) Stupidly designed numerical font. Trying to mimic the digit numbers like the PS1 era's game console RPG games ?? HP / MP / LVL
3) Again.. hard to read information LCD on instrument panel.
4) Small screen and cacat cheap looking ICE HU.
5) CVT drives like a dead fish. Acceleration from the engine is noisy like driving a Nissan Vannette.
6) Exterior design esp front end looks like ikan paus. For Toyota Vios looks like dugong. Fish species.
7) Proton's infamous ciput absorbers will kaput after 3 years of use no matter how gentle or jialat you drive the car.
Same case for Proton Inspira.
8) Warranty still cannot beat Kia's warranty of 5 years with UNLIMITED kilometers mileage.
Lastly, do test drive at least more than 3 cars which within your budget and your selected ones that you like it and fits your criteria..
test drive something else which abit more expensive or cheaper than your budget also nevermind.. at least you would know
how well the products are madenowadays..
-End-
There you have it. The Birthday Boy has spoken!
He took time off from his important 'service' session just to share his insights on Preve vs Forte query.
I second his opinion on this.