Archive for the ‘Volvo’ Category

VIDEO: Karma flies, sounds like jet

Friday, May 16th, 2008

We were telling you recently about the Fisker Karma showing up in fake camo stickers as part of a PR campaign. This being the 21st century and all, video, as well as the still photos, was taken and now is available on YouTube. Said video is equipped with sound and has the Karma accelerating to the tune of something akin to twin turbines. Having heard previously that an actual running prototype of the car wouldn’t be seen until closer to the sunset of 2008, we have to wonder what it is making all that racket powering this machine. Is it the rumored VW engine or an electric drivetrain? It doesn’t exactly sound like the cross between a “Formula 1 car and a jet plane” that Monsieur Fisker spoke of during it’s unveiling at the Detroit Auto Show. Perhaps it’s just a simulation of a jet via speakers. Not being able to decide ourselves we leave it to you, the treasured reader, to let us know in your comments after viewing the video on the other side of the jump.

[Source: YouTube]

Source: All Cars Mashup


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Dual Clutch Powershift gearbox cuts Volvo fuel consumption 8%

Thursday, May 15th, 2008

Volvo is now offering a Getrag Powershift dual clutch transmission in its smaller cars - the C30, S40 and V50. The new gearbox is paired up with a 2.0L four cylinder turbodiesel. Volvo is using a six-speed wet clutch unit with a torque capacity of 332lb-ft. The diesel engine is rated at 136hp and 236lb-ft of torque and yields combined mileage ratings of 39.2mpg (U.S.) in the C30 and 39.9mpg in the sedan and wagon models. Those are improvements of about 8 percent in comparison to a conventional automatic transmission. The dual clutch transmission has an advantage over conventional automatics because it eliminates the losses inherent in a torque converter and provides greater flexibility in gear ratio selection. Compared to a conventional manual transmission, the faster shifts and electronic control provide efficiency increases as well. Unfortunately for American drivers, we can’t get the diesel here (yet) but we will be getting the Powershift gearboxes in the not too distant future, perhaps in conjunction with the launch of the Fiesta.

[Source: Volvo]

Smooth Powershift gearbox cuts fuel consumption by 8 percent in the Volvo C30, S40 and V50

The two-litre turbodiesel version of the Volvo C30, S40 and V50 is now also available with a fully-automatic transmission.
This new Powershift transmission is a six-speed unit and it significantly cuts fuel consumption compared with a conventional automatic transmission.

“According to our calculations, Powershift contributes to a fuel consumption saving of about eight percent compared with a conventional automatic transmission,” says Magnus Jonsson, Senior Vice President, Research & Development, Volvo Cars.

The Powershift transmission has been developed by Volvo Cars in cooperation with its transmission partner Getrag. Powershift operates in principle as two parallel manual gearboxes. It has twin wet clutches that work independently of one another. One clutch controls the odd gears (1, 3, 5 and reverse) while the other handles the even gears (2, 4 and 6). The two clutches operate alternately, with one engaging while the other disengages.
This means that at the same time as the engine gets full power and maximum thrust in first gear, second gear is placed in readiness to be engaged. And when second gear has been engaged, third gear is readied, and so on. This promotes a continuous flood of power without any disruption in power delivery or any torque loss, resulting in extremely fast and silky-smooth gearchanges while maintaining acceleration throughout the gearchanging process.

Electro-hydraulic control promotes smooth operation
The Powershift function is based on the technology used in a manual gearbox but with the difference that the two wet clutches are each linked with their own input shaft. One shaft spins inside the other. The inner shaft regulates the output shaft for first, third, fifth and reverse gears, while the outer shaft controls second, fourth and sixth gears. The clutch function is operated by an electro-hydraulic control unit that ensures that one clutch is shut while the other is open, and vice versa.

Each clutch functions like a slip clutch. A piston pushes a number of clutch plates against each other and locks them together through the resultant friction

Automatic or sequential gearchanging without any loss in torque
Powershift gives the driver an automatic transmission that permits sequential gearchanges, just like with Volvo’s Geartronic transmission. The difference is that with Powershift even manual gearchanges take place without any time or power losses.

Since Powershift, unlike a conventional automatic transmission, does not need a torque converter, planetary gears or multiple wet clutches, there is also none of the added torque losses that these features bring.

Optimal choice for powerful diesel engines
Thanks to the use of twin wet clutches, the Powershift transmission can handle high torque levels and in principle has no limitations on choice of ratio. This makes it an ideal partner for today’s modern, powerful diesel engines.
The version of Powershift that Volvo is now launching is dimensioned to handle torque levels of up to 450 Nm.
In addition to the Volvo C30, Powershift is also available in the Volvo S40 and V50. In all three models the Powershift transmission is mated to the 2-litre four-cylinder turbodiesel, which delivers a power output of 136 hp and 320 Nm of torque. Fuel consumption (EU combined) is 5.9 l/100 km for the C30 and 6.0l/100 km for the S40 and V50.

“With Powershift we can now offer automatic transmission with our two-litre diesel engine,” says Magnus Jonsson. “And it’s not just any old automatic transmission: lower fuel consumption combined with increased comfort and higher performance sounds like an impossible equation. But with Powershift we have shown that this is perfectly possible.”

Source: All Cars Mashup


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Tags: insurance, cars, automotive

Noble teases twin-turbo V8-powered M600

Wednesday, May 14th, 2008

It’s been a while since we have heard from Noble, the small British manufacturer that has put out some pretty impressive sports cars over the last decade. The company is currently developing a new car called the M600, and PistonHeads.com recently had the chance to interview Noble’s head honcho Peter Boutwood about the upcoming model. Boutwood revealed that the M600 will be powered by a Yamaha-designed twin-turbo Volvo V8 and will have a full carbon fiber body shell. While no specific details were given regarding specifications or performance figures, the M600 promises to keep pace with the world’s top supercars. It will also be absent of any driver aids like traction control and have a focus on being a pure driver’s car. No word on whether the M600 will be available in the United States, but it may be imported as a rolling chassis sans engine like the current car. Thanks for the tip, pottz!

[Source: PistonHeads.com]

Source: All Cars Mashup


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Volvo XC70 pick-up

Tuesday, May 13th, 2008

We’re just wondering is the Swedish manufacturer enlarging their line-up with a new concept, the XC70 pick-up? Well, most probably not, but this Volvo pickup trucks was caught parked in front of the Volvo Museum in Gothenburg, Sweden.

Actually the XC70 pick-up is the work of a Swedish coachbuilder called “Dalbo Fordonsteknik”. Well, we just hope we will see something like this from Volvo in the near future. We kind of like it! Don’t you?

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Source: All Cars Mashup


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All of Madrid’s official vehicles will use clean fuels by 2011

Tuesday, May 13th, 2008

Madrid, Spain, is currently a very polluted city where 1.8 million vehicles are responsible for 75 percent of the pollutants in the air. Madrid’s City Hall has decided that it will switch all its vehicles over to “clean” fuels, that is, they will be all running on electricity, natural gas, biodiesel or ethanol. The city also announced that it will join the BEST (BioEthanol for Sustainable Transport) European project to promote the use of ethanol in cars. Madrid has also worked out agreements with groups like taxi organizations that get up to a 75 percent discount on the road tax, depending on fuel.

[Source: Ayuntamiento de Madrid via Agroinformación]

Source: All Cars Mashup


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Production of Tata Nano could be delayed due to land dispute

Monday, May 12th, 2008

Click above for a high-res gallery of the Tata Nano.

Indian carmaker Tata chose a site in Singur, India for the plant that would make the Nano, the world’s cheapest car. Not long afterward, eleven petitions were filed in the Calcutta High Court stating that the purchase of the land for the factory violated the Land Acquisition Act of 1894. It was alleged that the government of Bengal forcibly took “fertile multi-crop agricultural land” from farmers for industrial use, which isn’t allowed.

Earlier this year, the Calcutta High Court found in favor of the government of West Bengal (where Singur is) and Tata. Now another petition has been filed with India’s Supreme Court over the issue, and the Supreme Court has asked the West Bengal government and Tata to respond.

The issue for the moment is that the Nano is supposed to go on sale in October — but the next hearing over the land use petition won’t be held until July. Some suppose a revised land deal might drive up the price of the car. Regardless, if Tata doesn’t work out a production alternative, Tata won’t get the head start it was hoping for on what could be a huge market.

Gallery: Tata Nano

[Source: Times of India via Detroit News]

Source: All Cars Mashup


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Volvo S80 and V70 2.5FT: With 200Hp Flexfuel E85 Engine

Monday, May 12th, 2008

Swedish carmaker Volvo is expanding its flexfuel line-up with the introduction of S80 and V70 2.5FT, both of which are equipped with a 5-cylinder,…



Visit Carscoop for the full story, other content, and more…

Source: All Cars Mashup

Tags: automotive, auto, cars

When reverse lights aren’t enough. Our Lady of the Trunk

Monday, May 12th, 2008
This is nearly a perfect device. If only you could record your own message – something situationally appropriate, perhaps. As it is, Our Lady of the Trunk is the perfect companion when you’re preparing to worship at the feet of Our Blessed Mother of Acceleration. Most of us will have to back out of our driveways or parking spots before summoning full ahead from the propulsion plant, so offertory to these spiritual matriarchs could be considered part of the religion of driving. Really what this little doohickey amounts to is a reversing alarm, but it’s apparently got a voice sample in its electronics, along with the standard klaxon. You couldn’t pay a loudmouth to hang out on your bumper and announce with the authority of a 100dB sound pressure level that the vehicle is backing up, so how can you go wrong for less than ten bucks? The voice is only in English (sorry, rest of the world), but in the box are the requisite transducer and its power leads, a bracket, and instructions in three, count ‘em three, different mother tongues. Father’s day is coming up!

[Source: American Science & Surplus]

Source: All Cars Mashup


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Photo of the day: Did you forget to tighten the nuts?

Monday, May 12th, 2008

Next time when you’re out for a day on the quad make sure that you won’t be the next protagonist of such a photo. I wonder how you must feel knowing that tightening the nuts isn’t even your duty and if it is, then even worst! Get a grip!

Source: All Cars Mashup


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Diesels set market share record in UK

Monday, May 12th, 2008

The United States has, up until this point, proven to be a tough market for diesel vehicles. Compared to the European market, which is widely diesel-centric, the only compression ignition vehicles that have historically sold well here are the largest of pickups. This may soon change with automakers beginning to roll out more quality choices which use diesel fuel… or may not due to the fact that diesel prices are rising even faster than gasoline prices. Regardless, it doesn’t seem as if the U.S. will be passing Europe when it comes to diesel-powered vehicles, as April has set a new record for diesel penetration in the UK with 45.4 percent of all new registrations being oil-runners. The best seller of all remains the Ford Focus in both gas and diesel versions. For what it’s worth, the year-to-date percentage of diesel vehicles sold in the UK stands at 42.7 percent. In related news, the mini car market also enjoyed a healthy bump in sales, up 43.7 percent. Forecasts indicate that diesel vehicles and small, fuel-efficient models will continue to gain market share as the price of fuel increases. As you can see here, SMMT has been covering this increase in sales for quite some time. The entire report of April sales in the UK is available here.

[Source: SMMT]

Source: All Cars Mashup


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