xcel
10-29-2008, 08:22 PM
All-new midsized Ford Fusion/Mercury Milan hybrids are said to achieve at least 36_mpg combined and will become the third most fuel efficient automobile available in the US! (cleanmpg.com/forums/showthread.php?p=161658)
http://www.cleanmpg.com/photos/data/501/2009_Ford_Fusion.jpgWayne Gerdes – CleanMPG (cleanmpg.com) – Oct. 29, 2008
Ford’s 2010 Fusion Hybrid was reported to be at least 5 mpg better in the city than the Toyota Camry Hybrid.
Dearborn, MI – Ford introduced its next-generation hybrid system that will propel the upcoming all-new 2010 Ford Fusion and Mercury Milan Hybrids.
The Ford Hybrid team developed a powertrain that combines the best attributes of the gasoline engine and electric battery-driven motors to deliver an unprecedented level of customer driving experience and fuel economy. Additionally, the hybrid propulsion system in the Ford Fusion and Mercury Milan hybrids was designed to transition between gas and electric power and back even more efficiently and seamlessly.
"The challenge is to harness the power sources to make it transparent to the customer and operate each in their most-efficient power bands," said Praveen Cherian, Hybrid program management team leader. "We’ve taken these two power sources and harmoniously blended them where the system will run the engine at its most-efficient points more often and maximize battery usage over a customer drive cycle. The end result is optimum fuel economy without compromising performance."
The overall system upgrade allows the Ford Fusion and Mercury Milan hybrids to operate longer at higher speeds in electric mode. The hybrid vehicles can operate up to 47 mph in pure electric mode plus a city driving range that is expected to surpass 700 miles on a single tank of fuel.
“With the new Ford Fusion and Mercury Milan hybrids, we are now able to offer even better range of travel on battery power at a greater speed, thanks to a more efficient, seamless transition between the battery-powered motor and gasoline-driven engine,” Kuzak said. “These new hybrids will exceed expectations on all fronts – fuel efficiency, comfort, convenience and overall drivability.”
Ford’s next-generation hybrid system features the following:
2.5-liter 4-cylinder engine (155 horsepower/136 lb.-ft. of torque) running the proven Atkinson cycle mated to an electronically-controlled continuously variable transmission or e-CVT.
Intake Variable Cam Timing (iVCT), which allows the vehicle to more seamlessly transition from gas to electric mode and vice-versa. The spark and cam timing are varied according to the engine load to optimize efficiency and emissions.
Enhanced electronic throttle control reduces airflow on shutdowns, reducing fueling needs on restarts.
Wide-band lambda sensor analyzes the air-fuel ratio and adjusts the lean/rich mixture accordingly to keep the system in balance and to minimize emissions.
A smaller, lighter nickel-metal hydride battery has been optimized to produce 20 percent more power. Improved chemistry allows the battery to be run at a higher temperature and it is cooled using cabin air.
An added variable voltage converter boosts the voltage to the traction battery to operate the motor and generator more efficiently.
A new high-efficiency converter provides 14 percent increased output to accommodate a wider array of vehicle features.
Smarter climate control system monitors cabin temperature and only runs the gas engine as needed to heat the cabin; it also includes an electric air conditioning compressor to further minimize engine use.
The regenerative brake system captures the energy normally lost through friction in braking and stores it. Nearly 94 percent energy recovery is achieved by first delivering full regenerative braking followed by friction brakes during city driving.
A simulator brake actuation system dictates brake actuation and delivers improved brake pedal feel compared to the previous generation braking system.
Smart Gauge and EcoGuide
The new Ford Fusion and Mercury Milan hybrid models also offer owners a more connected driving experience, thanks to SmartGauge with EcoGuide (http://www.cleanmpg.com/forums/showthread.php?t=17072), a unique new instrument cluster execution that helps coach drivers to improve fuel efficiency. All levels can show instant fuel economy, fuel economy history, odometer, engine coolant temperature, what gear the car is in and trip data, including trip fuel economy, time-elapsed fuel economy and miles to empty.
The Ford Fusion and Mercury Milan Hybrids will debut at the 2009 LA Auto Show next month and arrive in dealer showrooms during the first quarter of 2009. FFH price rumors indicate an MSRP of $27,995.
http://www.cleanmpg.com/photos/data/501/2009_Ford_Fusion.jpgWayne Gerdes – CleanMPG (cleanmpg.com) – Oct. 29, 2008
Ford’s 2010 Fusion Hybrid was reported to be at least 5 mpg better in the city than the Toyota Camry Hybrid.
Dearborn, MI – Ford introduced its next-generation hybrid system that will propel the upcoming all-new 2010 Ford Fusion and Mercury Milan Hybrids.
The Ford Hybrid team developed a powertrain that combines the best attributes of the gasoline engine and electric battery-driven motors to deliver an unprecedented level of customer driving experience and fuel economy. Additionally, the hybrid propulsion system in the Ford Fusion and Mercury Milan hybrids was designed to transition between gas and electric power and back even more efficiently and seamlessly.
"The challenge is to harness the power sources to make it transparent to the customer and operate each in their most-efficient power bands," said Praveen Cherian, Hybrid program management team leader. "We’ve taken these two power sources and harmoniously blended them where the system will run the engine at its most-efficient points more often and maximize battery usage over a customer drive cycle. The end result is optimum fuel economy without compromising performance."
The overall system upgrade allows the Ford Fusion and Mercury Milan hybrids to operate longer at higher speeds in electric mode. The hybrid vehicles can operate up to 47 mph in pure electric mode plus a city driving range that is expected to surpass 700 miles on a single tank of fuel.
“With the new Ford Fusion and Mercury Milan hybrids, we are now able to offer even better range of travel on battery power at a greater speed, thanks to a more efficient, seamless transition between the battery-powered motor and gasoline-driven engine,” Kuzak said. “These new hybrids will exceed expectations on all fronts – fuel efficiency, comfort, convenience and overall drivability.”
Ford’s next-generation hybrid system features the following:
2.5-liter 4-cylinder engine (155 horsepower/136 lb.-ft. of torque) running the proven Atkinson cycle mated to an electronically-controlled continuously variable transmission or e-CVT.
Intake Variable Cam Timing (iVCT), which allows the vehicle to more seamlessly transition from gas to electric mode and vice-versa. The spark and cam timing are varied according to the engine load to optimize efficiency and emissions.
Enhanced electronic throttle control reduces airflow on shutdowns, reducing fueling needs on restarts.
Wide-band lambda sensor analyzes the air-fuel ratio and adjusts the lean/rich mixture accordingly to keep the system in balance and to minimize emissions.
A smaller, lighter nickel-metal hydride battery has been optimized to produce 20 percent more power. Improved chemistry allows the battery to be run at a higher temperature and it is cooled using cabin air.
An added variable voltage converter boosts the voltage to the traction battery to operate the motor and generator more efficiently.
A new high-efficiency converter provides 14 percent increased output to accommodate a wider array of vehicle features.
Smarter climate control system monitors cabin temperature and only runs the gas engine as needed to heat the cabin; it also includes an electric air conditioning compressor to further minimize engine use.
The regenerative brake system captures the energy normally lost through friction in braking and stores it. Nearly 94 percent energy recovery is achieved by first delivering full regenerative braking followed by friction brakes during city driving.
A simulator brake actuation system dictates brake actuation and delivers improved brake pedal feel compared to the previous generation braking system.
Smart Gauge and EcoGuide
The new Ford Fusion and Mercury Milan hybrid models also offer owners a more connected driving experience, thanks to SmartGauge with EcoGuide (http://www.cleanmpg.com/forums/showthread.php?t=17072), a unique new instrument cluster execution that helps coach drivers to improve fuel efficiency. All levels can show instant fuel economy, fuel economy history, odometer, engine coolant temperature, what gear the car is in and trip data, including trip fuel economy, time-elapsed fuel economy and miles to empty.
The Ford Fusion and Mercury Milan Hybrids will debut at the 2009 LA Auto Show next month and arrive in dealer showrooms during the first quarter of 2009. FFH price rumors indicate an MSRP of $27,995.
