Rarely do editors get to evaluate fuel economy on test drives. On a recent three-day "Performance Tour" trip in a Mack Anthem, Equipment Editor Jim Park turned in a trip average of 9.5 mpg, with a high of 10.4 on the second leg of the trip. Read how Mack's new engine technology made that possible.
Chevrolet Silverado's Turbo-Four Achieves 23 MPG on the Highway
Chevrolet's 2019 Silverado that's powered by a new turbocharged 2.7L four-cylinder engine can achieve 23 mpg on the highway and 20 mpg in city driving.