Loads of power yet economical when you want it to be, roomy and comfortable, sensible and attractive interior layout, and superb ride with a good variety of Drive modes. Would have liken ventilated seats, but everything else is there. Would recommend to anyone wanting an all-around car.

This is our fifth KIA. My husband drives a Sportage SLi 2015 and I the Optima GT. The previous KIAs were two Rio's used for high milage, before we retired and a Cerato Koupe Touring. Todate no problems worth mentioning. What problems we have had have been fixed promptly. The GT is a joy, fast and reasonable frugal. Being a MY 2017 it comes with high beam assisted and LED head lights, both dip and main, fabulous. I will end here, for any more comments would also the lines of fabulous, excellent and similar

I have KIA optima for 4 years and have done 120,000 km. It still runs like brand new. Car regularly serviced at KIA dealer. Car service interval is short to 75,000 km, it should be at least 10,000 km.

The Optima shares its platform, and many of its components, with its sister car: the Hyundai Sonata.

Targeted at other midsized sedans such as the Hyundai Sonata, Toyota Camry, Mazda6, Ford Mondeo, Skoda Octavia, and Holden Commodore, the Optima features a big boot and a comfortable ride.

A six-speed torque converted automatic is the only transmission for both the naturally-aspirated and turbocharged petrol engines.

Variants range from the base $33,390 Optima Si to the top-of-the-range $44,490 Optima GT NAV (BLACK LEATHER) SUNROOF.

Very reliable car and interior quality is better than German car. Very quiet and smooth ride. Turbo 2.0l is powerful enough. Have driven 80000 km and had not a single problem.

We have a new Kia Optima n when it reaches 60km then drops to 57kms the car jolts by itself every time .kia tell us this is a "feature" does anyone else have this terrible feature in there optima . 4 times back to fix it n finally they come up with this answer

I bought this ex-lease car about 11 months from first registration. Was like new but at a much lower price. Very well equipped, drives well, feels well designed.Great having the 7 year warranty. The major downside is that this model misses out on any Satnav updates even though 2 were promised to new car buyers earlier, and it has many inaccuracies. Much better to use my portable TomTom with lifetime updates, and stuck to the windscreen.

Great car, no problem at all. it has all the features, leather heated and cool seat, very reliable and had none fault. service interval 15000 km and very cheap around $200. Excellent handling. I love the panoramic roof.Better than German cars Audi and Bmw etc. I would recommend to everyone.

I bought my 2012 Kia Optima new and it has now done 102,000 klms and have had nothing done on it ,this car has been a pleasure to own and drive i sort of keep waiting for something to go wrong with it but never does,i would recommend this car to anyone out there looking at this type of car,the engine noise is a bit loud on take off but you get used to it and it has heaps of power as well.

What a fantastic car. Not only is it a pleasure to drive, but it has enough power to feel quite sporty. The only problem we have identified with these cars is their seats are incredibly uncomfortable, which unfortunately can be a limiting factor and almost caused us to sell it. Some wool seat covers fixed the problem and now we can take it on long drives (more than an hour) and not feel numb afterwards.

The Optima is probably the best handling car I have ever driven, although a little harsh on really rough roads. The interior is conservative, which I like, and all controls operate smoothly and positively. The car has given no problems at all and has been used for trips to Cairns and Melbourne, returning fuel consumption figures between 6.8 and 7.1 litres per 100 kilometres. Although a little noisy under acceleration, it is very quiet at highway speeds. The longer I own this car the better I like it.

This car has great handling, and was spacious for our kids. I love how quiet the car is. It did sit a little to low to the ground for my taste. The loved the safety alarms for seat belts and the auto air bag control using weight limit to turn on or off. Glad we rented this car while our car was down. I will be trading my car I'm soon for one of these.

First purchased a Kia Optima about 5 years ago due to it being best bang for your buck in terms of interior & features, & upgraded recently to the Optima turbo GT. Whilst it was a bit pricier, it has the quality of a much more expensive European car. Features such as adaptive cruise control, blind spot detection, parking sensors & camera, GPS, leather, the list goes on. At first I thought it was a bit tame, but once I found Sport mode I soon changed my mind, it really has some zip. The GPS isn't perfect (but show me one that is...), & some safety alert features need turning off before they drive you insane, but overall it is a very classy drive that has not failed to impress.

We love the performance of our OPTIMA as it does everything Kia claims. Mileage on a long trip comes in around 6ltrs per 100 ks driving to speed signage. It handles well but you do hear a lot of road noise especially if your tyres are too hard. The interior would be better if the leather was a light colour as black is a little hot for Australia and back seat passengers seem to have a problem putting on their seat belts. The reason we have not given five stars is the rust problem and the fact Kia will not honour their warranty. We have found areas on the body that wasn't even painted so unless you live in Central Australia you are going to experience rust. We love our OPTIMA but we just wish it didn’t have the rust problem.

I have a 2015 Kia Optima SLi which I purchased new in June last year. Overall I like the car with plenty of interior room as well as boot space. The car is comfortable to drive and on a long journey I can get 7.5l/100kms. But there are a couple of things I feel Kia could look at. The side mirrors need a little more protection because when it rains the water runs all over them and it is hard to see what is behind you. Also the rear window needs a wiper on all models so again when it rains you can see a bit clear behind you. I think the shockies on mine at least could be upgraded as I compare them to the Camry Altise I use for work seem to be much better than mine.