Fuel efficiency
All articles
We took the 2025 Subaru Forester Hybrid on a roughly 200-mile trip to see what kind of gas mileage it gets in real-world driving, and the results surprised us.
By Mike Hanley
October 30, 2025
We test the 2025 Toyota Tundra TRD Rally’s off-road prowess, towing capabilities and real-world payload, as well as determine whether its cosmetic upgrades justify the cost.
By Matt Barnes
October 21, 2025
Range anxiety is one very strong motivating factor for electric car shoppers, so here are the electric cars with the longest range for 2025.
By Cars.com Editors
October 16, 2025
If you’re in the market for a new pickup truck, you may be wondering if you should get a gas engine or a diesel engine since there are significant differences between the two.
By Aaron Bragman and Matt Barnes
October 6, 2025
Shoppers should consider their needs before buying either an EV or PHEV, as well as charging limitations, how their climate will affect range, longer charging times, and potential local tax incentives or subsidies.
By Cars.com Editors
October 1, 2025
The all-new 2025 4Runner hybrid is EPA-rated at 23 mpg combined, but how has ours performed after our first 5,000 miles of driving?
By Brian Normile
August 28, 2025
While demand for electric vehicles fluctuates, hybrids are having a moment, and one of the best when it comes to meeting its fuel-economy mission is the Toyota Prius.
By Jennifer Geiger
News Editor
With so many fuel-efficient choices, from gas-only models to hybrids and plug-in hybrids, which ones rate the highest for 2025 based on the EPA cycle?
By Robert Duffer
July 31, 2025
EVs are better for the environment than an average new gasoline vehicle no matter where you live in the U.S., according to a greenhouse gas emissions calculator created by the EPA.
By Robert Duffer
July 28, 2025
EGR stands for exhaust gas recirculation, and the EGR valve is part of a system that recirculates exhaust gas back into the engine’s intake manifold for a return trip to the cylinders it just left.
By Rick Cotta
July 27, 2025
