1987 Buick Grand National Pristine Condition on 2040-cars

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How to hack a Buick Regal with CarKnow

If you own an Apple iPhone or Android device, perhaps you've been tempted to jailbreak or root it. This process gives you access to the the software's code, and can be used to make minor or drastic changes to its operating system. CarKnow, a company in Boston, is working applying a similar concept to the automobile.
Translogic recently took a look inside CarKnow to see just how it can tweak the computers inside a car and what sort of things can be done. As our transportation tech sister site explains, CarKnow basically created a digital duplicate of their Buick Regal in the cloud, while harvesting data generated to create custom apps and infiltrate the deepest function of their test car.
And before you freak out about people maliciously taking over your car, CarKnow's founder, Josh Siegel, stresses that it isn't quite so easy as driving up alongside someone. Take a look at the full video below to see just what it's like to jailbreak a car.

Leno recalls '90s showdown with Tim Allen and his mullet

Not many of us have buddies with garages full of classic cars, but that isn't the case for Jay Leno and Tim Allen. Of course, one of the advantages for two guys with such vast collections is occasionally getting to pit their cars against each other. The two comedians did just that in the mid-'90s with a burnout battle on The Tonight Show between Allen in a race-prepped Mustang and Leno in a drag racer. After some time away from regular television, Leno is returning to the airwaves with a Jay Leno's Garage series premiering on Oct. 7 (tonight) at 10:00 p.m. ET on CNBC. Let this clip serve as another taste of what to expect for the new TV show's mix of comedy and cars. After reminiscing about the old days in a gorgeous garage, the comedians get into two modern machines to reprise the classic challenge – after a little trash talk anyway. Don't worry because the YouTube series isn't going anywhere, though.

Buick begins offering 24-hour test drives

Even as the year's sales charts show a decline, Buick says its brand image is improving. To bolster that soft metric while it works on overhauling its lineup - consumers are clamoring for more crossovers - the brand will begin offering overnight test drives as of July 23. Buick trialled the program in Phoenix and got a good response, so it rolls out as an ad-supported nationwide campaign called "24 Hours of Happiness" as of July 22. The push is on probation for three months while Buick evaluates it, but they expect it to continue beyond 90 days. Cars will be sourced from the loaner fleets that dealers offer customers whose cars are in for service, so only dealers with such fleets will be able to participate. General Motors did the same thing in 2003 and 2004, at the time saying it led to more than 500,000 "extended" test drives and close to 190,000 sales. That program had a cash component, in that buyers were offered $250 if they chose a non-GM vehicle after their test drive. 24 Hours of Happiness won't come with any inducements; Buick is taking the long view, positioning this as support for the brand instead of as bait for immediate returns. The Phoenix dealer who ran the program first said that it got fewer bites than he expected, but that customers who took a car home "were far more likely to buy the vehicle." Cue the Regal GS hooning in three, two... Related Video: