Green Car Congress
JANUARY 19, 2016
Chevrolet offers the 2015 Impala full-size sedan as an all-new bi-fuel model—the only manufacturer-produced full-size sedan in North America that can run on both compressed natural gas (CNG) and gasoline. V–6, with specific valves and hardened valve seats for improved wear resistance and durability with the CNG fuel system. Earlier post.).
Green Car Congress
OCTOBER 23, 2014
The 2015 model vehicles were purchased by local Houston company NewTex Plumbing and San Antonio-based Pioneer Energy Services. GMC Sierra and Chevy Silverado trucks for each fleet were upgraded to run on either natural gas or gasoline using the new DuraDrive DI natural gas system, supplied by Utah-based AGA Systems. l/100 km) highway.
The Truth About Cars
JANUARY 5, 2024
VTRUX trucks (Silverados) were claimed to manage 25 miles per gallon combined. When combined with the greater MPG achieved running the gasoline engine to support the electric motor, VTRUX models achieved a total mileage range similar to the standard gasoline versions.& seconds, and on to a top speed of only 85.
Green Car Congress
JULY 28, 2015
Colorado is the 2015 Motor Trend Truck of the Year and Cars.com’s Best Pickup Truck of 2015.) Duramax turbo-diesel, the Colorado’s maximum trailering capacity rises to 7,700 pounds (3,492 kg) on 2WD models, with estimated fuel economy projected by GM to top the already segment-leading efficiency of the gas models (27 mpg (8.7
Green Car Congress
AUGUST 21, 2014
2015 Hydra-Matic 8L90 (M5U) Eight Speed RWD Automatic Transaxle Click to enlarge. GM is offering a version of its new GM-developed Hydra-Matic 8L90 paddle-shift eight-speed automatic transmission in the 2015 Corvette Stingray ( earlier post ) and Z06. In the 2015 Corvette Stingray, the new 8-speed enables a class-leading 29-mpg (8.1
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