Kia’s Best Gas Mileage. Discover Kia’s Revolution!

Kia’s Best Gas Mileage.

A photo of a Kia Niro - Kia's Best Gas Mileage.
Kia’s Best Gas Mileage. Photo credit: Kia


The 2023 Kia Niro plug-in hybrid outperforms all other Kia vehicles in gas mileage, facing stiff competition.

Kia is recognized for its dependable, practical, and futuristic vehicle models.

It has established a reputation for solid fuel efficiency ratings.

In the current era of inflation and high gas prices, these efficiency ratings are highly commendable.


Which Kia Has The Best Gas Mileage?


A trio of SUVs, consisting of two plug-in hybrids and one simple hybrid, tops the gas mileage chart for Kia models.

The 2023 Kia Niro plug-in hybrid (PHEV) SUV leads the entire brand lineup.

With the larger Kia Sorento PHEV SUV securing the second position and the Kia Niro hybrid SUV claiming the third spot:

  • 2023 Kia Niro PHEV: achieves up to 105 MPGe combined (46 mpg combined)
  • 2023 Kia Sorento PHEV: achieves up to 79 MPGe combined (34 mpg combined)
  • 2023 Kia Niro hybrid: achieves up to 53 mpg combined

Whether you’re seeking the most efficient Kia, an economical SUV, a non-hybrid model, or a Kia electric vehicle, we’ll present a detailed breakdown.

Additionally, we’ll delineate some competitors to provide a comprehensive perspective on fuel-efficient vehicles in the market.



The Most Fuel-Efficient Kia Non-Hybrid Cars


Interestingly, Kia’s lineup of most fuel-efficient vehicles is dominated by SUVs.

However, the brand also offers several fuel-efficient cars, and we’ll start by exploring those.

At the forefront of Kia’s fuel-efficient cars is the 2023 Kia Rio, available as a four-door sedan or a five-door hatchback.

Kia Rio is loaded with standard technology features and equipped with a surprisingly smooth suspension.

The Rio is powered by a modest inline-four-cylinder engine generating 120 horsepower.

Despite its compact size, the Rio achieves a commendable 36 mpg combined for both city and highway driving.

With a starting price of just $17,645, the Rio stands out as an economical and feature-packed option in the subcompact vehicle category.

Following closely is the 2023 Kia Forte compact sedan, characterized by sleek four-door styling and an attractive starting price of $19,490.

The Forte is equipped with a 2.0-litre 4-cylinder engine producing 147 horsepower.

It boasts a fuel efficiency rating of 35 mpg combined for city and highway driving.

It also incorporates Kia’s suite of driver-assist technology, making it a well-rounded choice in its segment.

Securing the fuel efficiency bronze medal among Kia cars is the 2023 Kia K5 midsize sedan.

It is positioned as an ideal vehicle for the nuclear family.

Powered by a turbocharged 1.6-litre 4-cylinder engine delivering 180 horsepower, the K5 achieves a respectable 31 mpg combined for city and highway driving.

Despite its enhanced power compared to the Rio and Forte, the K5 maintains a business-like starting price of $25,090.


Most Fuel-Efficient Kia SUVs


Kia’s most fuel-efficient vehicles belong to the SUV category.

With plug-in hybrids (PHEVs) and hybrids taking the lead in fuel efficiency.

Topping the charts is the 2023 Kia Niro plug-in hybrid (PHEV).

Showcasing effortlessly cool exterior styling and an interior adorned with sustainable materials.

With an outstanding 105 MPGe combined, derived from a powerful combination of a gas engine and an electric motor producing 180 horsepower, the Niro PHEV is a standout choice for environmentally conscious drivers.

Priced affordably at $27,785, it offers an accessible entry into the electric revolution.

Following closely is the Kia Sorento PHEV.

A spacious family SUV with a plug-in hybrid configuration delivering a combined 261 horsepower.

It achieves an impressive 79 MPGe combined, along with 32 miles of electric range.

The Sorento, resembling Kia’s popular Telluride SUV, starts at a higher price point of $37,885.

Securing the third spot in the most fuel-efficient Kia lineup is the Kia Niro hybrid, the sibling of the Niro PHEV.

Boasting futuristic styling and offering 53 mpg combined, the hybrid provides good gas mileage for its category.

With its attractive style, comfortable suspension, and spacious interior, the Niro hybrid comes at an affordable starting price of $27,785.

Beyond the PHEV and hybrid vehicles, other notable fuel-efficient Kia SUVs include:

  • First, the 2023 Kia Sportage hybrid with 43/42/44 mpg (combined/city/highway)
  • Then, the 2023 Kia Sorento hybrid with 37/39/35 mpg combined
  • Next, the 2023 Kia Sorento gas model with 37/39/35 mpg combined
  • Lastly, the 2023 Kia Telluride gas model with 23/20/26 mpg combined.

While the Kia Telluride stands out as a celebrated, large family-haulier with a smooth V-6-powered drive, numerous technological features, and a luxurious interior, its fuel efficiency is rated at 23 mpg combined.



Frequently Asked Questions


Which Kia Is More Reliable?


While the Sorento receives low ratings, Kia’s model lineup varies in reliability.

With the Sportage, Carnival, and Forte emerging as the most dependable.

The K5 and the well-received Telluride are also considered reliable.

Showcasing Kia’s ongoing efforts to enhance the overall ranking of its models.


Why Are Kia Cars So Cheap?


Kia adopts strategic pricing and cost-effective manufacturing practices to provide budget-friendly vehicles.

The affordability of Kia vehicles compared to rivals is attributed to the brand’s emphasis on cost-focused manufacturing, streamlined options and trims, utilization of cost-effective materials, and narrower profit margins.




In conclusion, the 2023 Kia Niro plug-in hybrid emerges as the most fuel-efficient among Kia vehicles, leading a trio of SUVs.

Renowned for their dependability and futuristic design, Kia models showcase solid fuel efficiency ratings.

The non-hybrid car category features the compact yet feature-packed 2023 Kia Rio, followed closely by the sleek 2023 Kia Forte and the family-oriented 2023 Kia K5.

Within the SUV segment, plug-in hybrids take the lead, with the 2023 Kia Niro plug-in hybrid achieving an impressive 105 MPGe combined.

The Kia Sorento PHEV and Niro hybrid also contribute to Kia’s commitment to eco-friendly options.

A photo of a Kia Sorento - Kia's Best Gas Mileage.
Kia’s Best Gas Mileage. Photo credit: Kia


Larger SUVs, including the 2023 Kia Sportage hybrid, Sorento hybrid, Sorento gas model, and Telluride gas model, offer additional choices in the fuel-efficient lineup.

Regarding reliability, Kia models vary, with the Sportage, Carnival, and Forte emerging as the most dependable.

Kia’s strategic pricing and cost-effective manufacturing practices position the brand as a provider of budget-friendly vehicles, emphasizing affordability compared to rivals.

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