Why Are Hybrids' Actual Fuel Economies Lower Than the EPA's?

Major difference is that fuel economy is calculated on amount of carbon exhaust emitted by the tailpipe, not by a simple miles-driven/gallons consumed calculation. Hybrids emit less carbon exhaust because of their electric motor.

Transfer Flow Introduces Midship Fuel Tanks for Dodge Ram and Sterling Bullet Diesel Chassis Cabs

CHICO, CA - Transfer Flow, Inc. has introduced midship replacement diesel fuel tanks for the 2007-2008 Dodge Ram 4500/5500 chassis cabs and 2008 Sterling Bullet CONV45/55 chassis cabs.

Memphis' First Automated Fueling Station Lowers Fleets' Bottom Line Fuel Costs

DaimlerChrylser Expects to Sell, Lease 64 Fuel-Cell Vehicles in 2004

Toyota Says It Improved Fuel Efficiency And Reduced Energy Consumption In 2002

Detroit Diesel Unveils New Two-Year Extended Warranty on Powerpacks Replacement Fuel Injectors

PORTLAND, OR - Detroit Diesel PowerPacks, a set of six reliabilt fuel injectors for Series 60 and MBE 4000 engines, now are available with an extended two-year, 150,000-mile warranty when installed by the experts at authorized Detroit Diesel service outlets.

Ford May Make Diesel Part of Its Plan to Improve Fuel Economy

Ford TwinForce Concept Engine Delivers V-8 Power, V-6 Fuel Efficiency

Ford says the engine, which can run on E-85 ethanol, achieves 15 percent better fuel economy than a V-8 with similar power.

U.S. Gain Brings RNG Development Online

U.S. Gain announced a new renewable natural gas (RNG) development project located in Springfield, Neb., producing clean fuel for the transportation industry, as well as a RNG supply contract for Southern California Gas Company’s (SoCalGas) natural gas fueling station network.