Discover the 2024 most fuel‑efficient car brands, from Honda’s hybrid lead to the impact of large trucks. Learn which models save the most fuel – read now!
When it comes to squeezing every drop of gasoline out of a tank, 2024 has a clear front‑runner: Honda. Across its full lineup, the Japanese automaker averages just 7.6 L/100 km (≈31 mpg), edging out every competitor in the United States market.
Top Fuel‑Efficient Brands in 2024
- Honda – 7.6 L/100 km
- Hyundai – 7.9 L/100 km
- Kia – 8.0 L/100 km
- Toyota, Nissan & BMW – 8.1 L/100 km
- Subaru – 8.2 L/100 km
- Mazda – 8.4 L/100 km
The industry average for passenger vehicles in the U.S. this year sits at about 8.65 L/100 km (≈27 mpg), according to EPA data. Brands like Volkswagen and Ford posted numbers above that benchmark, while General Motors managed a slightly better result than Ford.
Why Large Trucks Skew the Numbers
Stellantis ranks at the bottom of the fuel‑efficiency chart, with an average of 10.3 L/100 km. The culprit isn’t a lack of engineering; it’s the high volume of full‑size pickups the group sells. Vehicles such as the Chevrolet Silverado 1500 (6.2 L V8), the Ram 1500 equipped with a HEMI engine, and the Ford F‑150’s 5.0 L DOHC V8 all consume between 12 and 13 L/100 km in mixed‑cycle testing.
Honda’s Hybrid Roadmap
Looking ahead to 2026, Honda plans to broaden its hybrid portfolio, a move expected to push the brand’s fleet‑wide fuel consumption even lower. EPA figures from the five‑year window 2019‑2024 show Honda improving from 8.13 L/100 km to 7.81 L/100 km when pure‑electric and plug‑in hybrid models are excluded.
Toyota Joins the Progress
Toyota isn’t far behind. The same EPA data records a drop from 9.11 L/100 km to 8.11 L/100 km over the same period, reflecting the company’s aggressive push toward hybrid technology and aerodynamic refinements.
What This Means for Buyers
If you’re focused on cutting fuel costs, the data suggests prioritising brands that have heavily invested in hybrid systems—particularly Honda and Toyota. Meanwhile, shoppers who need a workhorse truck should weigh the higher fuel penalty against payload capacity and consider newer diesel‑free or hybrid truck options that are beginning to emerge.
Stay informed, compare EPA ratings, and choose the model that aligns with both your driving habits and your budget.