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Queen Converts Bentleys To Biofuels [The Royal Family]

The Queen is going green, converting her two custom $15 million Bentley Limos to run on bio-ethanol, preempting an effort by Bentley to do the same for its entire fleet.

Queen Elizabeth the II, who lives rent free in several state-owned mansions and castles — the poorly insulated kind that are a bitch to heat in the winter — travels by a state-owned private jet and requires a security detail that uses many fossil fuel powered cars, trucks, motorcycles and helicopters, has decided to do her bit for the environment. The biofuel conversion is estimated to increase the fuel economy of her two, scarcely used, Bentleys by a staggering 40%. How? By burning some of her tiny island nation’s food supply in place of gasoline. Bentley is expected to introduce a similar system for its range of luxury cars by 2012, allowing similarly well-heeled individuals to feel better about themselves while dining on imported fine foodstuffs.

Last summer, Prince Charles, the Queen’s doting son, converted his Aston Martin DB6 to run on ethanol produced from surplus wine. It’s not known which fuel source the Queen will use to power her Bentleys. [via The Daily Mail]



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Eaton developing hydraulic hybrid systems

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Eaton, a company primarily known for making superchargers that make your vehicle go like stink, but guzzle even more gas, is also in the series hydraulic hybrid (SHH) business. The drive system in a hydraulic hybrid replaces the conventional drivetrain; the engine is effectively rendered a "pump" for the hydraulics, and energy is stored in two different accumulators that then power the wheels. Fuel savings of 50-70% are achieved by the system being much lighter than a traditional drivetrain, along with regenerative braking and the fact that the engine can be turned off when stopped and when decelerating.

The first real-world application of Eaton's SHH will be in a number of UPS delivery trucks next year. No auto manufacturer has any plans to create an SHH -- because of the lack of batteries, when the engine is cut off, electrical systems like the radio and climate control are also shut down. Eaten has a cooperative working agreement with the EPA to develop its hydraulic hybrid system, and has selected IBM to develop software to refine the system. Thanks for the tip, Gavin!

[Source: Eaton]

Eaton developing hydraulic hybrid systems originally appeared on Autoblog on Fri, 26 Dec 2008 16:33:00 EST. Please see our terms for use of feeds.

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Lexus HS250h: New Hybrid-Only Lexus Sedan [Detroit Auto Show]

Back in August we told you Lexus plans to unveil a new hybrid-only model at the Detroit Auto Show in January at the same time as the reveal of the new third-generation 2010 Toyota Prius. Now, a newly published rendering from Japanese buff book Mag-X may give us some clues of what to expect from a car they claim will be badged as the Lexus HS250h.

We'll let Mag-X take it from here:

The drawing reveals a well-proportioned four-door car with Prius-like lines and angles—especially the front slope of its windshield and hood—while retaining design cues which are unmistakably Lexus, most notably the back-end and taillight styling.

The publication says the Lexus HS250h will most likely be outfitted with the 2.4-liter engine and electric motor combo found in the Toyota Camry Hybrid, and share many of the same mechanicals as that car. This includes the current-generation nickel metal hydride battery. Carrying over the powertrain would be significantly more cost-effective than developing an entirely new system for the Lexus brand.

Setting itself apart from the more mainstream Toyota brand, the Lexus concept car will feature a technology and entertainment module, controlled from the center console, much like BMW’s iDrive system. A roster of luxury equipment not offered by the Prius or Camry Hybrid will also be included.

If the HS250h sedan comes to fruition, it could join the Lexus lineup by late 2009 or early 2010. Price, technical specs, and other key stats will remain unknown, until official word from Toyota.

[Mag-X via HybridCars]



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