Downsizing EPA MPG Range 
Green Car Congress
APRIL 2, 2020
On 31 March, the US Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) released the final rule for The Safer Affordable Fuel-Efficient (SAFE) Vehicles for Model Years 2021-2026. mpg and 199 g/mile CO 2 in 2026. mpg and 199 g/mile CO 2 in 2026. The final rule requires a 1.5%
Green Car Congress
JULY 12, 2013
GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 Earlier post.). Earlier post.).
Green Car Congress
APRIL 2, 2010
Source: EPA. mpg if all improvements came from fuel economy) and 34.1 mpg US (6.9 As part of its program, EPA is establishing a system of averaging, banking, and trading (ABT) of credits, based on a manufacturer’s fleet average CO 2 performance. Both EPA and NHTSA programs are footprint-based—i.e., mpg US (EPA).
Green Car Congress
APRIL 14, 2021
liter engine, with high-efficiency combustion, cooled EGR and an optimized ITMS cooling system, features 187 horsepower at 6,100 rpm and 178 lb-ft (241 N·m) of torque at 4,000 rpm, with an EPA-estimated combined fuel economy of 29 mpg with front-wheel drive and 26 mpg with all-wheel drive. The new Smartstream 2.5-liter
Green Car Congress
JULY 11, 2017
The combined National Highway Traffic Safety Administration (NHTSA) / US Environmental Protection Agency (EPA) fuel economy and greenhouse gas standards for light duty vehicles require an estimated combined average fuel economy of 34.1 mpg in model year 2025—equating to 54.5 miles per gallon in model year 2016, and 49.1
Green Car Congress
DECEMBER 2, 2009
Fiesta—available in four- and five-door bodystyles—will offer North American buyers a new choice of 15 class-exclusive technologies and projected highway fuel economy of 40 mpg, besting the Honda Fit, Nissan Versa and Toyota Yaris and Corolla. For the Fiesta application, EPAS is tuned to provide an engaging driver experience.
Green Car Congress
APRIL 19, 2013
As a result, as the ethanol content of the fuel is increased, the fuel economy and driving range for a given fuel tank size are reduced. Downsizing/downspeeding. This increase in BMEP can enable downsizing of the engine displacement and/or downspeeding through revised gear ratios, findal drive ratio, or shift scheduling.
Expert insights. Personalized for you.
170 
Let's personalize your content