Showing posts with label Hybrids. Show all posts
Showing posts with label Hybrids. Show all posts

Monday, August 1, 2011

Audi's New A6 Hybrid Reportedly Confirmed for the U.S. Market

When Audi pulled the wraps off the newest iteration of the A6 in November, 2010, the Ingolstadt-based automaker made no word about the availability of the hybrid variant in the North American market. And officially, the Germans are still refusing to confirm the A6 Hybrid.

However, Car&Driver magazine is now reporting that it has received confirmation from "several reliable sources within Audi" that the new A6 Hybrid will be sold in the USA starting from next year with a price "somewhere north of $55,000".

It is believed that the U.S.-spec model will be similar to the European version that also goes on sale in 2012.

The European model employs a parallel hybrid concept combining a 2.0-liter TFSI gasoline engine delivering 211-horses and 350 Nm (258.15 lb-ft) with an electric motor that produces an output of 33 kW (45 hp) and 211 Nm (155.63 lb-ft) of torque.

Directly mounted behind one another, the four-cylinder gasoline engine and the electric motor have a brief combined system output of 245HP (180kW) and 480 Nm (354.03 lb-ft). A modified 8-speed tiptronic transmission transfers power to the front wheels.

The electric motor draws energy from a lithium-ion battery system, which weighs in at 36.7 kg (80.91 lb) and is located in the collision-protected area under the luggage compartment. Audi says the luggage capacity is 375 liters (13.24 cu. ft), which is significantly less than the regular model's 530 liters (18.7 cu.ft).

What you get in return is a 0 to 100 km/h (62 mph) sprint time of 7.3 seconds and a top speed of 238 km/h (148mph), but more importantly, a combined fuel economy in the European cycle of less than 6.4 liters per 100 km (36.75 US mpg) with CO2 emissions of less than 146 grams per km (234.96 g/mile).

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Wednesday, February 2, 2011

BMW and PSA Peugeot Citroën Form Joint Venture to Produce Hybrid Components

Already partners in developing 4-cylinder petrol engines, BMW and PSA Peugeot Citroën have decided to set up 50-50 equity joint venture named the BMW Peugeot Citroën Electrification, which will primarily focus on developing hybrid components. Sharing the cost of research and development as well as production and component purchasing, the two companies expect to achieve significant economies of scale.

The hybrid components in question include battery packs, E-machines, generators, power electronics and chargers, alongside the necessary software to operate them that will also be jointly developed. The new technologies will be used by the two automakers for their upcoming electric vehicles and could be sold to other companies as well.

The joint venture is expected to be fully operational in the second quarter of 2011 and it’s estimated that the first series production hybrid components will arrive in 2014.

“This cooperative venture will enable us to achieve significant economies of scale in the field of electrification. It also represents an important step on the road to sustainable mobility”, said Norbert Reithofer, Chairman of the Board of Management of BMW AG.

“With this joint venture, we are sure to develop and expand our expertise and to build a European leader in the field of automotive hybrid innovation”, noted Philippe Varin, Chairman of the Managing Board of PSA Peugeot Citroën.


Friday, January 28, 2011

VW XL1 Hybrid Coupe Study: Videos and Photos from Qatar

The highlight of Volkswagen's presentation at this week's Qatar motor show is the new XL1, a futuristic looking diesel-electric plug-in hybrid study for an everyday-use coupe vehicle with a combined fuel economy of just 0.9 liters per 100 kilometers or an amazing 261 mpg US.

The extremely low fuel consumption is achieved through the use of a lightweight construction, carefully honed aerodynamics and of course, the hybrid powertrain that combines a 0.8-liter twin-cylinder diesel producing 48-horses with a 27HP electric motor. If you follow the jump, you can check out live photos as well as on the road videos of the XL1. For more details on the study, read our previous post here.





Poll: Should GM give in and call the Volt a hybrid?

Apart from the humorous articles and the plethora of eBay finds we come up with, Carscoop’s bread and butter is automotive news straight from the manufacturer. And as such, we read a lot of press releases. In all the ones I’ve read, General Motors refuses to call the Chevrolet Volt a hybrid. It’s a range extended electric vehicle.

I speculate that it might have something to do with hybrids being uncool (so sayeth GM CEO Dan Akerson) or to avoid comparisons with that other hybrid. You know, the one made by the world’s other biggest car manufacturer.

So let’s hear the cases for and against:

Yes, GM should call the Volt a hybrid and here’s why:

A hybrid, by definition, is a vehicle that has two or more powerplants. In most cases, one is an electric motor and the other is a gasoline engine. There’s no requirement that these run in tandem, or be connected to one another in any way. More than one powerplant and you have a hybrid. And let’s face it: GM isn’t trying to lure buyers away from the Nissan Leaf or the Mitsubishi iMiev; their target is and always has been the Toyota Prius. And what’s the Prius, children? “A hybrid!” In a dumbed down worldview, nobody wanted to buy a Saturn Green Line so this was Option B. The Volt looks like a hybrid, is mechanically like a hybrid and was designed to compete with hybrids. For this, the Volt is one and the same.

No, GM should call the Volt a range extended electric vehicle and here’s why:

The Prius uses its electric motor at low speeds, when idling and when overtaking. The rest of the time it’s running on its gasoline engine alone. On the other hand, the Volt engages its gasoline engine only when its electric motor has run out of juice. Like a WWII submarine limping home on its diesel engines after its batteries have run dry. So if anything, the Volt is like a Nissan Leaf with the added security of a gasoline engine making sure you don’t end up on the hard shoulder, waiting for the AAA man to come along with a very long extension cord. For this, the Volt is a range extended electric vehicle.

So where do you stand? Do you buy GM’s marketing buzz or do you side with the cynics? Cast your vote and leave us a comment.





Thursday, January 27, 2011

Volvo V60 Diesel-Electric Plug-in Hybrid Returns 125 MPG, will Debut at Geneva Show

The 2011 Geneva Motor Show will host the world premiere of the Volvo V60 Plug-in Hybrid, a near production-ready model that is said to return a very impressive 125 mpg US (1.9 lt/100 km), with CO2 emissions under 50 g/km. In order to achieve this, engineers entered a new variable into the plug-in hybrid equation: a diesel engine.

The V60’s front wheels are driven by a 2.4-liter 5-cylinder turbo diesel powerplant capable of 215HP and 440 Nm (325 lb-ft) of torque, mated to a six-speed automatic transmission. At the back, there's a 70HP electric motor that powers the rear wheels and a 12kWh lithium-ion battery pack.

According to Volvo, the V60 Plug-in Hybrid “features the very best properties from three different car types in one sports wagon”, including an all-electric driving mode with a range of up to 32 miles (52 km).

“In order to get true car enthusiasts to think green, you have to offer them the opportunity to drive with low carbon dioxide emissions without taking away the adrenaline rush that promotes genuine driving pleasure. The V60 Plug-in Hybrid has all the traditional properties of a genuine sports wagon. What we've done is to spice it up with spearhead technology”, said Stefan Jacoby, President and CEO of Volvo Cars.

Jointly developed by Volvo and Swedish energy supplier Vattenfall, the V60 Plug-in Hybrid is scheduled to enter series production in 2012.




Proposed Bill to Increase Number of Plug-in Hybrid and EVs Eligible for Federal Tax Rebate

Michigan congressmen Sander Levin and Carl Levin proposed a new piece of legislation on Wednesday, which would potentially increase the number of plug-in hybrid and electric vehicles eligible for the $7,500 tax credit from 200,000 to 500,000 per manufacturer.

“Green vehicles represent the vanguard of automotive innovation, but they have to be economical for consumers and profitable for manufacturers”, Sander Levin said in a statement. “Raising the cap on this credit will help carmakers reach the demand and production scale necessary for long-term viability," he added.

The bill was presented just one day after President Barack Obama reiterated the government's commitment to put 1 million eco-friendly vehicles on the road by 2015.

Introduced via the Recovery Act of February 2009, the current tax incentive applies to five vehicles – Chevrolet Volt, Tesla Roadster, Nissan Leaf, Coda sedan and Wheego LiFe –, with a per-manufacturer cap of 200,000 units.

The increased number of eligible cars should help keep EV and hybrid sales on track, as many of them are simply too expensive without the applied federal tax rebate. For example, the Chevrolet Volt sells for $41,000 (delivery included) before the tax break.

Additionally, the White House wants to take one step further and convert the $7,500 tax cut, which applies after the vehicle was bought, into a rebate that customers could use at the time of purchase.

President Obama also promised increased federal grants by as much as 30% for companies researching and developing batteries and electric drivetrains.

“With more research and incentives, we can break our dependence on oil with biofuels, and become the first country to have a million electric vehicles on the road by 2015”, Obama said in his State of the Union Address.

Last but not least, the U.S. administration is offering separate $10 million grants for as many as 30 cities across the country, which will be invested into public charging stations, electrified parking space access and fleet conversions.



EV Owners in California to Feel the Shock of Higher Electricity Rates

Woe betide the electric car. Outpaced by their petrol-powered cousins in the 1900s, saddled with heavy and potentially dangerous batteries in the 1970s and crushed in the name of the Almighty Dollar in the 1990s, it’s been a rough road from there to here.

And now, on the dawn of a new age where electric cars seem poised to take their rightful place alongside gasoline cars, the electricity companies are about to throw a wrench into the works. If you live in California and intend to buy a plug-in hybrid Toyota Prius or Chevrolet Volt or an all-electric Nissan Leaf, you could be in for a...shock.

If the energy giants have their way, the Chevy Cobalt, which would have to rate on my list as one of the least desirable cars built by GM, is more economical to own or operate than any of the above. The reason?

Essentially, The California government has approved its energy providers to impose higher rates on customers who exceed, “typical household levels” of energy use all in the name of conservation. So if, for example, you spend eight hours a night recharging your electric car, you’ll find yourself classed as one of these excess customers.

Wham, bam, the electricity companies charge you more than Mr. Joe Public next door who drives a Toyota Sienna and still has to pay for the good oil. And contrary to what you may of heard, it doesn’t matter if you recharge your car at night when the rates are lower; you’re still gonna take a hit to your hip pocket.

And it’s not like the California legislature is rushing to correct this oversight.

Wally Tyner, the James and Lois Ackerman Professor of Agricultural Economics, said that to make the Volt more economical than the Prius or the Cobalt, oil prices would have rise to between $171 and $254 per barrel, depending on which electricity pricing system is being used. Californians for example, pay an average of 14.42 cents per kilowatt hour, which is about 35 percent higher than the national average.

"People who view the Volt as green will pay $10,000 more over the lifetime of the car because it's green," Tyner said. "Most consumers will look at the numbers and won't pay that.

So until you’ve taken a pen and paper and worked out the real cost of owning an EV in California, maybe keep that Geo Metro for a while longer.



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