2023 Kia K5 Vs. Kia Stinger: Specs, Performance, & Dimensions

 

Two new sedans from Kia have emerged at the top of their class, so it's prime time for a 2023 Kia K5 vs. 2023 Kia Stinger comparison for curious drivers. These models have established themselves as cars that offer premium reliability. Power, prestige, and style are all present in this dynamic duo of compact cars that can help you cross off tasks on your to-do list with ease. In addition to a roundup of all the relevant figures and dynamics for these two sedan standouts, we've snuck in some frequently asked questions as well. The K5 and Stinger are in this sedan showdown because we get asked about them every day, and answering them with the information you need to know is a genuine pleasure.

2023 Kia K5 vs. 2023 Kia Stinger Everyday Benefits

This is not just a 2023 Kia K5 vs. Stinger comparison; this is also a taste test to see which flavor of the do-it-all Kia sedan you crave most. Both of these sedans are the products of stylish redesigns that give you the pep of a sports car, the all-weather capabilities of a rugged SUV, the durability of a mud-faced pickup truck, and the comforts you expect inside any luxury sedan. There's technology infused throughout the information and entertainment systems embedded within the cabin, and your passengers will enjoy remaining connected and protected throughout every journey.

Still not convinced these striking silhouettes are the steady-hand sedans of tomorrow and beyond? Take advantage of UVO connectivity that allows you to tap into your car from wherever you are. Start your car remotely through the Kia Access with UVO link app and even get the heater or air conditioning started well before you touch down in the driver's seat. Your car will be seamlessly connected with your Amazon Alexa® or Google Assistant®, making voice commands for the car possible from the living room.

What did the Kia K5 replace?

The Kia K5 is a complete redesign and replacement of the sedan known formerly as the Kia Optima. Re-emerging after project engineers collaborated and created an entirely different compact car model, the Kia K5 promises attractive refinement beyond the Kia Optima models that make up its lineage. While those prior models are no slouches, the K5 was designed with the future in mind, not the past. That's why its combination of power under the hood and easily accessible digital infotainment systems in the cabin are such instant classics among sedans searching for more at the cutting edge of the industry. The Kia Stinger vs. Optima may be a useful used car comparison, but for new models, nothing is as worthy of a challenger as the Kia K5.

Check Out the 2023 Kia Stinger vs. 2023 Kia K5 Trim Levels

Both the Kia K5 vs. Kia Stinger have trim-level lineups that cater to everyone's desires on the road. The first – and most powerful – difference is, well, the power. GT-Line Kia Stinger models balance efficiency and fun, while the GT2 trim takes things into sports-car-shaming levels of power. All K5 trims except for the GT trim have the same peppy engine, while the GT offers a serious performance punch.

With the Kia Stinger, GT-Line models include awesome standard features like heated front seats with leather upholstery, a wireless phone charger, and so much more. Choose the GT2 trim, and it all can be enhanced with a power sunroof, multi-color LED accent lighting, a head-up display, smart cruise control, and more. On the GT2, you'll also get luxurious Nappa leather seats.

On the Kia K5, even the LXS trim offers generous standard features like dual-zone auto climate control, remote keyless entry, and more. Moving up to trims like the GT-Line adds luxuries like a sport steering wheel with leather trim, a power trunk, 10-way power-adjustable front seats, a blind-spot monitor, and more. At the top of the line, the GT trim offers amenities like a Bose® premium sound system, a panoramic sunroof, LED interior lighting, and much more.

The essence of it is that both the 2023 Kia K5 vs. 2023 Kia Stinger sedans are competitively equipped across all their trim levels, which are as follows:

Kia K5 vs. Kia Stinger Tech Features

We've touched on some tech, but there's a whole lot more in store. Both the Kia K5 vs. Kia Stinger sedans come equipped with the latest and greatest features out there; they're both massively competitive for the price.

To give you a good sense of just how competitive they are, we'll start with the standard stuff. For the Kia K5, you get an 8-inch touchscreen display with Apple CarPlay® and more connectivity, as well as voice recognition, a 4.2-inch LCD gauge cluster screen, USB charging ports, and more.

Standard Kia Stinger tech includes a 10.25-inch touchscreen infotainment display, dual-zone auto climate control, USB charging ports, a rearview camera, lane-following technology, automated emergency braking, and more.

You can kit both the Kia K5 vs. Kia Stinger sedans out with an awesome selection of available features and packages. Want some truly immersive sound in your Kia Stinger? Choose the Harman Kardon® premium 15-speaker sound system. Are you looking to get a luxurious atmosphere in your Kia K5? You'll enjoy it when you select the available wood accent trim and heated/ventilated SynTex-upholstered front seats.

If it's on your wish list, these two sedan stunners can offer it.

2023 Kia Stinger vs. K5 Performance

Which is faster, the Kia K5 or the Kia Stinger?

The Kia Stinger is built on a more powerful turbocharged 2.5-liter engine that beats its counterpart off the line by a little more than a nose. While both sedans pack a thrilling amount of power, those who like a little more pep in their step when merging into traffic or getting in front of the city bus before making that crucial right turn may enjoy the press-down power of the Stinger. It's a hard-charging road-burner that holds nothing back when it's time to get you where you need to go.

What did the Kia K5 replace?

The Kia K5 is a complete redesign and replacement of the sedan known formerly as the Kia Optima. Re-emerging after project engineers collaborated and created an entirely different compact car model, the Kia K5 promises attractive refinement over the Kia Optima models that make up its lineage. While those prior models are no slouches, the K5 was designed with the future in mind, not the past. That's why its combination of power under the hood and easily accessible digital infotainment systems in the cabin are such instant classics among sedans searching for more at the cutting edge of the industry. The Kia Stinger vs. Optima may be a useful used car comparison, but for new models, nothing is as worthy of a challenger as the Kia K5.

Kia K5 vs. Kia Stinger Size Comparison

Both the Kia Stinger vs. Kia K5 seat five trusty travelers, and while the K5 is longer, the Stinger actually emerges with an increased cargo capacity. The K5 has more room inside the cabin for passengers, however, so if you want to get as much legroom and headroom as possible when you hit the road, consider the K5 and prioritize cabin size. However, if bringing things in addition to your passengers fits the way you travel better, the Stinger may be a more appropriate selection. It has more cargo space for countless suitcases, practice gear bags, laundry baskets, barbeque leftovers, golf club sets, and duffel bags. If you want to bring along more for the ride than your average sedan will allow, pack everyone and everything into the Kia Stinger for an all-hands-on-deck performance that will leave you shocked. On top of all this, these are some of the most fuel-efficient sedans found anywhere.

2023 Kia K5 vs. 2023 Kia Stinger Fuel-Efficiency

The Kia K5 for sale boasts the better fuel-efficiency figures of the duo, though both models can hold their own when measuring up at the bank and the tank. The K5 runs at an EPA-estimated figure of up to 27 miles per gallon in the city, 37 miles per gallon on the highway, and 31 miles per gallon combined.¹

The Stinger has more power and thus runs at a slightly less efficient clip, but it still provides plenty of travel on every tank. The rear-wheel drive Stinger drives at an EPA-estimated efficiency of up to 22 miles per gallon in the city, 32 miles per gallon on the highway, and 25 miles per gallon combined.¹

Redefining What a Sedan Can Do

Step right up and get behind the wheel of one of these amazing Kia sedans today. As soon as you're able to take a Kia Stinger for sale or all-new Kia K5 for a spin, no other sedan will stack up.

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¹EPA fuel economy estimates. Actual mileage will vary with options, driving conditions, driving habits, and your vehicle's condition.