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Volvo Plug-in Hybrid On The Horizon

Volvo ReCharge
Volvo ReCharge

Volvos have always been a smart vehicle choice for those that are concerned with safety.  The historically box-shaped vehicles are built like tanks and are known for racking up astronomically high mileage on the odometer.  Now Volvo, along with everyone else, is looking to add a plug-in hybrid to its lineup. 

Plugged In
Volvo: Plugged In

The ReCharge Concept pictured is a redesigned Volvo C30 with individual electric wheel motors and batteries that can be charged via a regular electrical outlet.  When fully charged it can be driven approximately 62 miles on battery power alone before the car’s four-cylinder 1.6 Flexifuel engine is needed to power the car and recharge the battery. Performance figures for the concept car is 0-62mph in 9 seconds and a top speed of 100mph.

Volvo Plug-in Hybrid
Volvo Plug-in Hybrid

According to Volvo brass, “This plug-in hybrid car, when used as intended, should have about 66 percent lower emissions of carbon dioxide compared with the best hybrid cars available on the market today.  Emissions may be even lower if most of the electricity comes from CO2-friendly sources such as biogas, hydropower and nuclear power.  A person driving less than 60 miles per day will rarely need to visit a filling station.”

Volvo Plug-in Hybrid Interior
Volvo Plug-in Hybrid Interior

Operating costs are estimated to be about 80 percent lower compared to a similar gas-powered car when using battery power alone and those that have even longer daily drive would benefit.  In a 93 mile commute a driver could expect to get 124 mpg if they start with a fully charged car.  The only extra cost will be the electricity used during charging. The Volvo ReCharge Concept can be charged at any regular electric plug socket at convenient locations such as at home or work and a full recharge will take three hours. However, even a quick one hour charge provides enough power to cover just over 30 miles.  During operation the combustion engine starts up automatically when 70 percent of the battery power has been used.  The driver also has the option of controlling the four-cylinder Flexifuel engine manually via a button in the control panel.

The Volvo ReCharge Concept combines a number of the latest technological innovations into a so-called “series hybrid” where there is no mechanical connection between the engine and the wheels.  With an individual electric motor at each wheel, weight distribution as well as mechanical efficiency and traction are maximised and the friction in mechanical gears is eliminated. Since the car does not have the transmission found in ordinary cars, there is no need for a gear lever.  Much like other hybrids currently produced, the energy that is generated during braking is transmitted to the battery pack.  When the system is ultimately developed, traditional wheel brakes will be completely replaced by electrical brakes with minimal energy wasted through friction.

It looks like in addition to the Volt and other plug-ins that are being rolled out over the next couple years, Volvo-lovers will have the opportunity to join the zero-emissions club.



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Fisker Hybrid Coming to North America

Luxury Hybrid to be available in 2009

Those with deep pockets, an eco-friendly attitude, and a need for luxurious speed are surely smiling with the news of an important manufacturing agreement that brings the most striking hybrid on the streets to North America in 2009.

Fisker’s premium hybrid sports sedan, the Karma, took an important step to becoming a reality on Tuesday with the signing of a contract between the Finnish engineering group Metso, its Valmet Automotive division, and Fisker Automotive, on the assembly of the premium hybrid.

Introduced in January, the Fisker Karma is a luxury sports sedan with a plug-in gas-electric hybrid drivetrain. The Karma is powered by what’s being called Q-DRIVE, a system engineered by Quantum Technologies that merges a four-cylinder engine to a generator to propel the four-door sedan. Fisker claims that the Karma can run from zero to sixty in 5.8 seconds and reach a top speed of 125 mph. Unlike other Hybrids, the plug-in capabilites of the Karma allow consumers’ to drive the car emission-free for up to 50 miles (80km) a day if the car is charged every evening.

There are two different modes available to drivers; “Stealth Drive” is a pure electric mode which should allow the Karma to run off the lithium ion battery pack for 50 miles before the engine kicks into boost the juice. In sports mode, the Karma integrates the four-cylinder engine for peak performance and, according to Fisker, makes the Karma sound like the offspring of a jet fighter and F1 car. The batteries themselves are situated in the middle of the vehicle, which lowers the car’s center of gravity and improves weight distribution.

The first cars are to be delivered at the end of 2009 in North America with a cost in the $80,000 range.



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