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Car Tech Articles

Review: 2008 Cadillac CTS

Currently, the cheapest Cadillac is the best one you can buy. The all-new 2008 Cadillac CTS, at the bottom of the Cadillac lineup, builds in great performance and superior cabin tech. If it had better emissions performance, it would truly hit the trifecta. Read our review for the full run-down on the cabin gadgets and the performance of the 2008 Cadillac CTS.

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Review: Alpine PMD-B200 Blackbird II

About a month ago, we reviewed the Alpine IVA-W205, an innovative aftermarket in-dash unit that works as a multimedia player and a navigation system. The latter function is provided by docking the Alpine PMD-B200 (aka Alpine BlackBird II) portable navigation system into the IVA-W205, but the cool thing is that the PMD-B200 can be used independently as a standalone GPS unit. This is the subject of this review.

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Photos: The highs and lows of SEMA 2007

While our main interest at this year's SEMA show was the wealth of new in-car gadgetry on display, we couldn't help but show some interest in the hundreds of modified trucks, classics and hot rods jammed into every available inch of Las Vegas Convention Center. We managed to tear ourselves away from the mobile electronics hall to get snaps of some of the more entertaining mods, particularly those at either end of the height scale. Check out our photo gallery to see a roundup of our favorites.

To the Mapmobile!

If there was ever a comic book hero named Mapman, this would be his ride. Tele Atlas, a map content company out of Netherlands, is the owner of this orange van and the attached equipment. It creates maps of the roads it plies using a potpourri of location capture devices.

Mounted on top are four cameras, each capturing three images per second. The van can be configured with up to eight cameras depending on the landscape it is mapping, making it possible to capture 24 images per second when needed. Those are accompanied by laser scanners that help to determine … Read more

Wireless 'Bicygnals' give the right signals

As we were just saying, bike technology is doing its best to catch up with car equipment, especially where LED devices are concerned. "Bicygnals" are no exception, and they provide important safety features to boot.

No ordinary turn indicators, these ultrabright front and back LED units are connected wirelessly by radio waves so they'll blink simultaneously as needed, according to Shiny Shiny. The absence of wires comes in handy for another reason: It's easier to pull them off the bike to take with you.

We applaud the effort, but we'd still like to see a … Read more

Higher emissions standards to benefit U.S. automakers, says report

Although Detroit's big automakers have been whining about the potential negative impact of higher fuel efficiency standards might have on their business, a report issued this week says they could actually profit from stiffer regulations.

The study, conducted by Citi and Investor Network on Climate Risk studied a proposal in the U.S. senate to raise the CAF? standards. Most car makers would be unaffected in any changes through 2012. General Motors, however, could see an increase of 25 cents a share in earnings as a result of the changes. Chrysler would benefit the least.

The gains would come … Read more

Nokia debuts N500 portable nav device at SEMA

Following Nokia's high-profile acquisition of Navteq last month, it's not surprising that the world's largest phone maker is using SEMA 2007 for the debut of its N500 portable navigation device. The N500 boasts a 4.3-inch color touch-screen display and a built-in speaker for giving turn-by-turn voice guidance; the system also features text-to-speech technology for reading out the names of individual streets. An integrated FM transmitter allows drivers to stream spoken directions via their car speakers. Being a Nokia device, the N500 naturally comes with cell phone compatibility and can be used as a hands-free Bluetooth calling … Read more

Mobileye makes advanced safety features available off the shelf

Readers of CNET Car Tech will be familiar with advanced safety systems such as collision-avoidance sensors, lane-departure warning devices, and adaptive cruise control. Trouble is, if you don't own a recently produced luxury car, you are unlikely to see the benefit of this technology. Mobileye is about to change that by making its AWS-4000 available in the aftermarket. Mobileye has some experience in this department as it is the active-safety supplier of choice for Volvo, BMW, and GM. The AWS-4000 (the acronym stands for Advance Warning System) is made up of three components: a monocular camera, which is mounted … Read more

Fisker Automotive trots out pictures of its sporty plug-in hybrid

We wrote about Fisker Automotive's sporty plug-in hybrid last week and now here is a picture.

The company is planning to come to market in about 18 months with a high-performance, high-end plug-in hybrid sedan. The car will cost $80,000. It will go about 50 miles on a battery charge, which isn't far, but the car will also come with a built-in gas engine that exists primarily to charge the battery. With the charging capability, the car can go around 620 miles before conking, according to Henrik Fisker, the company's CEO.

With a range of hundreds … Read more

Ego trip: Raytel debuts new lineup at SEMA

One of the newcomers to this year's SEMA show is Raytel, a subsidiary of German company Funkwerk, which is using the event to launch five new products: The Ego Drive, Ego Talk, Ego Flash Ego Look, and Ego Cup.

Ego Drive, the flagship product in the lineup, is a combined portable and dockable GPS navigation and multimedia device with a wireless rotary remote control. The device features a 4.3-inch color touch screen with 3D map view, and it comes with text-to-speech functionality to read out road names during turn-by-turn route guidance. For multimedia, the Ego Drive supports MP3 … Read more