The Most Fuel-Efficient Non-Hybrid Sedans You Can Buy in 2026

For drivers who prefer non-hybrid powertrains, the article lists three highly fuel-efficient compact sedans under $30,000 for 2026 and 2027. The top pick is the 2026 Honda Civic sedan, starting at $24,695, rated at 32 mpg city, 41 mpg highway, and 36 mpg combined, with an estimated range up to 508 miles on a full tank. Next is the 2026 Hyundai Elantra, starting at $22,825, rated 31/40/35 mpg, offering wireless Android Auto and Apple CarPlay plus remote keyless entry and tire-pressure monitoring; range is up to 496 miles. Rounding out the list is the 2027 Volkswagen Jetta at $23,995 with 29/40/34 mpg.