Which Kia Is the Most Fuel-Efficient?
Which 2026–2027 Kia Is the Most Fuel-Efficient?
Compare the highway fuel economy of Kia’s 2026 lineup and select 2027 models. Options range from the efficient Kia Niro and Sportage Hybrid to three-row vehicles such as the Sorento, Carnival, and Telluride. The 2027 Seltos Hybrid is also expected to join the lineup, although official fuel-economy ratings and dealership availability have not yet been announced.
- Model Up to Highway MPG
- 2026 Kia Niro 54
- 2026 Kia Sportage Hybrid 44
- 2026 Kia K4 39
- 2026 Kia K5 37
- 2026 Kia Sorento Hybrid 36
- 2026 Kia Sportage Plug-In Hybrid 36
- 2027 Kia Telluride Hybrid 36
- 2026 Kia Sportage 33
- 2026 Kia Sorento Plug-In Hybrid 33
- 2027 Kia Seltos 33
- 2026 Kia Sorento 31
- 2026 Kia Carnival Hybrid 31
- 2026 Kia Carnival 26
- 2027 Kia Telluride 26
- 2027 Kia Seltos Hybrid (Coming Soon) TBD
EPA-estimated highway MPG reflects the highest available rating within each model line. Ratings can vary by trim, drivetrain, equipment, and driving conditions. Plug-in hybrid MPG figures reflect gasoline-only operation and do not include electric driving. The 2027 Kia Seltos Hybrid is coming soon, and its official fuel-economy rating has not been announced. Vehicle availability is subject to change.
Contact Kiefer Kia to learn more about fuel-efficient 2026 and 2027 Kia models. Our team can explain the differences between gasoline, hybrid, and plug-in hybrid powertrains and help you confirm which models are currently available.