2017 Kia Optima range review
What is it?
The Optima isn't the most expensive model in Kia showrooms, but it is the South Korean brand's current flagship sedan – at least until the larger, rear-drive Stinger arrives later this year.
It competes against a huge variety of conventional mid-size sedans, like the Subaru Liberty, Mazda6, Ford Mondeo and the Hyundai Sonata that it shares its basic mechanical layout with.
This latest, fourth-generation arrived in Australian showrooms at the end of 2015.
How many models can I choose from?
There are just two variants of the Optima, the Si that is focused more on building Kia's value-for-money reputation while the range-topping GT brings a new level of luxury and power to the brand.
The Si is powered by a 2.4-litre naturally-aspirated petrol engine that produces a respectable 138kW and 241Nm.It comes with 17-inch alloys, cloth seat trim, dual-zone climate control and a 7.0-inch touchscreen with sat nav, Bluetooth connectivity and a six-speaker audio system.
The GT steps everything up another level, not only in terms of performance thanks to its 2.0-litre turbo charged four cylinder that generates 180kW and 350Nm but in luxury and safety equipment too.
It gets sportier body enhancements plus larger 18-inch alloy wheels, while the cabin has leather trim with heated and cooled front seats, a panoramic sunroof, wireless phone charging pad and a larger 8.0-inch touchscreen with a higher-grade Harmon Kardon audio system.
Both models have a full-size spare tyre as well as rear air vents and paddle shifters on the steering wheel for the six-speed automatic transmission.
What do they cost?
The Si isn't the cheapest among the mid-sized sedans at the entry-level but, considering its generous list of standard equipment, is still good value at $34,990 (plus on-road costs).
The GT, on the other hand, undercuts many of its rivals at the top-end of their respective ranges and offers more power than most too. It costs $43,990 (plus on-roads).
Any options that I need to know about?
Kia keeps things pretty simple, and the only choice to make with the Optima is what colour you want it in.
There are five available in the Si, with all except Clear White commanding a $595 premium.
There are two extra metallic hues available for the GT – a Pearl White and Aurora Black – while the choice between black leather with red stitching or red leather with dark grey stitching is a no-cost option and exclusive to the GT.
Is it expensive to own?
All Kia models are covered by a benchmark seven-year/unlimited kilometre warranty with capped price servicing and roadside assistance over the same period.
They do, however, have different service schedules with the Si only needing to visit the dealership every 12 months or 15,000km while the GT is every six months or 7500km.
With that in mind, the Si costs $1131 to maintain over the first three years while the GT costs $1713 for the same period.
Which is the most economical model?
The Si is lighter and less powerful than the flagship GT, but its engine isn't as modern and has to work harder to keep it on the boil, hence why it is only marginally more efficient with a claimed average consumption of 8.3L/100km – a figure that is middle of the road for this class.
The GT, by comparison, has a claimed average consumption of 8.5L/100km.
Which is the safest model?
While both variants have a five-star crash rating with occupants protected by six airbags and feature basic items like a reverse camera, front and rear parking sensors and radar cruise control with automated emergency braking and forward collision and lane departure warnings, the GT comes equipped with a few more electronic driver aids.
Including in its arsenal of acronyms beyond the Si is lane keeping assistance, blind spot detection and rear cross traffic alert while it also has adaptive headlights and a tyre pressure monitor.
Which is the best model to drive?
The GT is obviously the most enjoyable, because of its additional luxury features and the grunty turbo engine.
Thanks to Kia's local suspension tuning program, both are respectably compliant in how they handle pockmarked urban roads and yet also surefooted and stable when driven enthusiastically. The GT's larger wheels, and grippier Michelin tyres, help tie it down to the road a little more.
Should I buy one now?
Kia is currently doing a low-interest rate deal for finance on the Optima if you want one now, but it traditionally does better deals across the range closer to the end of financial and calendar years.
The arrival of the Stinger in September may force Kia to adjust the position of the Optima GT, with it more than likely getting a price haircut.
Where's the sweet spot?
It's a 50:50 choice here, and it really depends on whether you prioritise value over performance and luxury. The Si is spacious, well-equipped, looks good and drives nicely, but it doesn't set any benchmarks at the bottom end of the mid-size sedan segment.
The GT, on the other hand, has more power and gadgets than other rivals, and therefore stands out as the better buy.