2010 Lexus on 2040-cars

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40+ cars that barely avoid the gas guzzler tax

The Gas Guzzler schedule, with mpg ratings and charges that haven't changed since 1991, lays out which fuel-swillers owe what to Uncle Sam.
I started thinking about the "Gas Guzzler Tax" - considerably less well known as The Energy Tax Act of 1978 - when I was driving Dodge's new Challenger SRT Hellcat last week. Unsurprisingly for a car that can burn 1.5 gallons of gas per minute at max tilt, theoretically able to empty a full tank of premium in about 13 minutes, the Hellcat will be subject to the Gas Guzzler Tax schedule when it goes on sale.

Lexus RC F resurfaces with Carbon Package

Take one look at the new Lexus RC F and it'll be fairly obvious that Toyota's luxury division went to considerable lengths to make the new muscle coupe look the part. Still, there will always be those looking for that extra measure of visual aggression. And for them, Lexus is reportedly offering this carbon-fiber package.
The kit apparently includes a new hood (complete with central air vent), roof and active rear spoiler, all made of carbon fiber. The parts in question are particularly evident when installed on the white example of the RC F pictured here, giving it an even racier look than the stock model.
We've yet to receive official details from Lexus on the availability of the Carbon Package, so we don't know how much it will cost - or for that matter, if the components have been recrafted from actual carbon fiber or whether the woven bits simply overlay the existing panels as is often the case with aftermarket parts. But while we wait for official word, you can check out the images that have been circulating the internet in the gallery above.

The revolutionary Bose suspension that could have been

The Bose name pops up on these pages every once in a while – usually, as you might expect, because some automaker or another has installed its audio systems in one or more of its models. But a few years back, the research-driven audiophiles at Bose developed a revolutionary adaptive suspension system that could have been a game-changer. Sadly, it wasn't. The Bose suspension system was a technological breakthrough. As you can see from the pair of Lexus LS sedans demonstrated (and the Porsche Cayman thrown in for good measure) in the two-minute video above from CNET, the system virtually eliminated body roll and smoothed out bumps in the road to near glass-like serenity. It could even jump over minor obstacles. Unfortunately, the system was too heavy and expensive to put into production, and the project was shelved. Instead, it was repackaged into a suspended driver's seat for heavy-duty, long-haul trucks and called the Bose Ride System. It's said to significantly reduce fatigue and back pain while encouraging driver alertness and wellness – which is all well and fine, but a far cry from what the suspension system could have meant for the automotive industry. Just think about that the next time you notice the Bose logo on the speaker grille in an upscale vehicle from the likes of Audi, FCA, GM, Mazda, or Nissan – all automakers that offer Bose audio systems, and which might have considered implementing the advanced suspension if only it were more practical for production. Latest Video: News Source: CNET via YouTube Lexus Technology Videos lexus ls cnet