Remove Engine Remove Kits Remove MPG Remove Resource
article thumbnail

Cummins/Peterbilt SuperTruck shows 54% improvement in fuel economy, 61% improvement in freight efficiency

Green Car Congress

and Peterbilt Motors Company, a division of PACCAR, released test results showing their demonstration SuperTruck tractor-trailer achieved a 54% increase in fuel economy, averaging nearly 10 mpg US (23.5 Scope and demonstrate improvements for a 55% engine efficiency. Sources of increased engine thermal efficiency. Cummins Inc.

Peterbilt 342
article thumbnail

Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

Green Car Congress

Testing was also conducted at the DTNA Detroit engineering facility to demonstrate engine efficiency by achieving 50.2% engine brake thermal efficiency. mpg (19.26 mpg (19.26 liter engine, a hybrid system, a Waste Heat Recovery (WHR) system, along with a number of other upgrades.

2009 150
article thumbnail

Third Phase of SDGE In-Use Study Shows PHEVs Excel on Fuel Economy and GHG Emissions Reductions Compared to Gasoline ICE and Hybrid-Electric Vehicles

Green Car Congress

The third phase of a SDG&E multi-year in-use study on plug-in hybrid electric vehicles showed that plug-in hybrids offer significant improvements in gas mileage and reductions in emissions when compared with standard hybrid-electric and gasoline internal combustion engine (ICE) vehicles. Earlier post.) Earlier post.).

article thumbnail

Global Fuel Economy Initiative Releases Roadmap Report on Achieving 50% Fuel Economy Improvement in LDV Fleet by 2050

Green Car Congress

GFEI expects that the technologies required to improve the efficiency of new cars 30% by 2020 and 50% by 2030, and the efficiency of the global car fleet 50% by 2050, mainly involve incremental change to conventional internal combustion engines and drive systems, along with weight reduction and better aerodynamics. litres per 100 km).

article thumbnail

Let My People Convert! - The A123 Challenge

Plugs and Cars

So he proposed at the California Air Resources Board ZEV workshop on Tuesday. Add more batteries as they become cheaper and more energy-dense, dump the engine; or, for the more fantasy-minded and those receiving compensation, add hydrogen fuel cell and drop the engine.) Les Goldman wants you to convert (your hybrid.)

Convert 100
article thumbnail

CalCars' PRIUS+ Plug-In Hybrid

Tony Karrer Delicious EVdriven

Our PRIUS+ Project Photos PHEV Resources Global Warming Take Action News and Events Contact Us Latest from CalCars-News: [ see all latest ] How CalCars Green-Tuned an 04 Prius into a PRIUS+ Plug-In Hybrid! Two EDrive/EnergyCS prototypes: (100+ mpg plus electricity, 30-mile range, with lithium-ion batteries. Were making PRIUS+ happen.

Prius 48
article thumbnail

Honda previews 2014 Accord plug-in hybrid

Green Car Congress

liter 4-cylinder Atkinson-cycle gasoline engine producing 137 hp (102 kW) at 6200 rpm, teamed with a 124 kW electric motor. To maximize driving efficiency, the two-motor hybrid system allows the Accord PHEV powertrain to move between all-electric EV Drive, gasoline-electric Hybrid Drive; and direct Engine Drive. Aluminum brake pedal.

Plug-in 345