1992 Cadillac Seville Base Sedan 4-door 4.9l on 2040-cars

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MIT puts V2V technology on its 2015 Top Ten list

Of all the technologies swimming around the automotive world, it is vehicle-to-vehicle communication that the Massachusetts Institute of Technology has fished out as one of its Ten Breakthrough Technologies of 2015. It joined emerging tech like brain organoids, supercharged photosynthesis, and Project Loon on the list, and got the nod over autonomous driving because, as the MIT Technology Review wrote, V2V communication "is likely to have a far bigger and more immediate effect on road safety." How so? Because actual cars transmitting data like their location, speed, steering angle, and state of braking to one another at least ten times per second provides a greater degree of awareness than sensor readings and algorithms. The US Department of Transportation and the National Highway Traffic Safety Administration have been working for years on standards and a regulatory schedule for introducing V2V to the marketplace, and Cadillac plans to incorporate V2V into at least one of its vehicles by 2017. Since we've begun the year with a number of stories of cars being hacked into, that got us wondering about the security of V2V communications. In a recent piece by our own Pete Bigelow on what motorists should know about getting their cars hacked into, he wrote that although cyber break-ins are extremely difficult, expensive, and time-consuming to do remotely, V2V is "one more conceivable avenue a hacker could use to impact multiple cars at a given time." So we spoke to Wilmington, Massachusetts-based Security Innovation about it. The automotive consultancy company has been working with the DOT since 2003 on V2V technology and the issues around it - namely security and privacy - and its chief scientist, William Whyte, is the technical editor of the Institute of Electrical and Electronics Engineers (IEEE) 1609.2 standard outlining its security protocols. Those protocols are expected to be finalized by the DOT toward the end of this year and then come into effect in 2016, and the company's Aerolink product is the security solution Cadillac will use. Whyte said, "If you hack into a car, V2V is the hardest place to start," and Pete Samson, the general manager of Security Innovation's automotive team, said "There are ten or 12 alternate attack surfaces" around the car that would make much easier targets.

Cadillac may not build Elmiraj coupe

Despite the fact that most everyone who has laid eyes on the Cadillac Elmiraj concept coupe loves it, General Motors insiders are still trying to prove the business case to build the car. And it's certainly not a guarantee.
"I want to see this car go into production badly. Very badly," Ed Welburn, GM's Global Head of Design, told Autoblog. But the Cadillac design studio is busier than it's ever been before, and the company is working on prioritizing which cars deserve to get the billion-dollar price tag needed to research and develop a new model.
No matter what happens, Welburn says the car has made its mark on Cadillac

This 1969 Ford F-100 has a Cadillac CTS-V engine lurking underhood

Something always feels just a little taboo when someone builds a custom and then slots in a powertrain from a rival automaker. That's exactly the case with this modded 1969 Ford F-100 boasting a highly tuned LSA supercharged V8 like from the second-gen Cadillac CTS-V. However, with a claimed 800 horsepower on tap thanks in part to running an estimated 20 pounds of boost, it's easy to get over any bad feelings. Built by Tommy Pike Customs in South Carolina, the truck tries to keep the exterior looking somewhat stock. Although, the jade green and satin gold paint, Quaker State logo, lowered suspension and black wheels immediately suggest something is up. Once the F-100 starts up with its menacing growl, absolutely any doubts of this beast being unaltered are immediately gone. Not so obvious are some tweaks to actually help put all that power down, including disc brakes and independent suspension setups at the front and rear. The video gives some glimpses at a few of Pike's other creations, but the real star here is definitely his mean, green Ford.