2025 Kia Optima Specifications by Trim Levels

Last Updated on 2025-09-07

Howdy pal, if you are considering a new sedan, the 2025 Kia Optima is certainly one to take note of. I have seen a number of these come through my shop, and let me tell you, Cars have Definitley made leaps and bounds. The first generation came out in 2001, and while I have to say that each generation is an improvement on the last, this Optima really excels with top-of-the-line tech, comfort, and performance. Splashing out for a daily driver? Looking for something to mod and personalize? Either way, the Optima will not disappoint."

Quick Look at the 2025 Kia Optima

As with every Kia, this year's Optima does not lack anything either and includes six trims, each with its own attractive options: LX, S, SE, EX, GT-Line, and SX Turbo. Irrespective of what you’re looking for, whether it is striking miles per gallon fuel economy, sporty features or plush luxury trimming, there should be something for everyone.

Specs at a Glance

The 2025 Kia Optima offers a comfortable ride with a stable 112.2-inch wheelbase (17.9-gallon fuel tank) which provides great handling. Depending on the variant chosen, Fuel efficiency ranges from 24 to 32 mpg in the city and 35 to 41 on the highway. The SX Turbo is a great option for performance enthusiasts, achieving 0-60 mph in a staggering 6.2 seconds, while the Optima’s 5.5 inch ground clearance enables effortless navigation on everyday roads. Weighing between 3,250 to 3,600 lbs, the Optima also allows for 2500 lbs towing capacity, useful for recreational equipment or smaller trailers.

Engine options comprise a reliable 2.5L I-4, a sporty 1.6L Turbo I-4, and a fuel-efficient 2.0L Turbo Hybrid, the trim also influences horsepower which varies between 191 -290 being delivered. The tires increase in size from 215/60 R16 to 245/40 R19. Additionally, the sedan's dimensions are 193.2 inches (L), 73.4 inches (W), and 57.1 inches (H).

Digging into Each Trim Level

LX Trim

Perfect for daily commutes and simple needs.

  • 2.5L engine (191 hp, 182 lb-ft)
  • Smooth 8-speed auto transmission
  • Basic cloth seats, manual climate controls, and an 8-inch touchscreen
  • Wireless connectivity for Apple CarPlay and Android Auto (a nice touch)

S Trim

A bit sportier, adds some nice style touches:

  • Same solid engine as LX
  • Mixed cloth/leatherette sport seats
  • Leather steering wheel and bigger 10.25-inch infotainment system
  • Slightly upgraded 17-inch wheels for better handling

SE Trim

Comfort steps up here:

  • Still the 2.5L engine (191 hp)
  • Leather seats and dual-zone automatic climate control (a definite comfort upgrade)
  • Heated steering wheel and better safety tech like Lane Departure Warning and Adaptive Cruise

EX Trim

If fuel savings are key, this hybrid option is a solid pick:

  • 2.0L Turbo Hybrid, combined 210 hp
  • Luxury interior with premium leather, bigger 12.3-inch touchscreen
  • Added safety like Blind Spot Monitor and full 360-degree camera (great for parking)

GT-Line Trim

For those wanting sporty looks without massive horsepower:

  • 1.6L Turbocharged engine (195 hp, 195 lb-ft torque)
  • Sportier suspension, seats, and wheels
  • Digital gauges, sharp styling touches inside and out

SX Turbo Trim

The top dog, for performance fans:

  • 2.5L Turbo with 290 hp and 311 lb-ft torque—seriously fun to drive
  • Luxury Nappa leather seats with heating and ventilation
  • Premium Harman Kardon audio, panoramic sunroof, and adaptive suspension
  • Additional goodies like a heads-up display

Inside Comfort

Kia has gone all out when it comes to comfort on the Optima, enhancing even the base model. From practical cloth to lavish Nappa leather, there are several seat options available. Standard on higher trims are  dual-zone climate control and premium infotainment systems, making longer drives much more enjoyable.

Exterior Style

All trims of the 2025 Optima feature sharp modern styling and LED illumination. Wheel choices range from rather plain 16-inch alloys to sportier 19-inch ones, and there’s an optional panoramic sunroof that adds a touch of extravagance.

Safety and Tech

Kia prioritizes the technology and safety of their vehicles. Every model comes with standard collision warning, emergency braking, and adaptive cruise control. Advanced driver-assist systems like lane keep assist, semi-autonomous driving, rear cross-traffic alerts and blind spot monitoring enhance safety and set the vehicle further apart.

Modding and Performance Potential

In the opinion of a mechanic, the Optima SX Turbo is a modders dream. The trim’s hefty 2.5L turbocharged engine is extremely responsive to aftermarket tuning, enduring intake and exhaust upgrades, suspension tweaks, ECU tuning, and more. What sets it apart is how well it holds up under mods, allowing you to customize your ride while still retaining reliability.

Final Thoughts

In summary, the mid-size sedan segment makes the 2025 Kia Optima stand out. As a driver, you always have options, ranging from practical daily transportation in the LX or S trims, explosive performance in the SX Turbo, or hybrid efficiency in the EX. Daily drivers will be content, and so will those who enjoy getting hands-on and making modifications toboost performance.