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Buick Encore takes a hit of Mokka to tackle Dakar

There are many vehicles we'd consider taking racing. Even on a cross-country rally as punishing as the Dakar. But a Buick Encore? That's not one that would enter our motorsports-based consciousness. Yet it's basically what General Motors is entering in the South American rally raid this year, and you're looking at it.
Unveiled at the Moscow Motor Show, this rally machine is based on (or at least billed as) an Opel Mokka - the name that GM's European brand applies to the vehicle Americans know as the Encore, Buick's subcompact crossover. Only it's obviously been extensively modified. It's got a ten-inch raised suspension, a 137-gallon fuel tank, carbon-fiber bodywork and... hold on, we're sure we're missing something here. Oh, right: a 6.2-liter V8 kicking out 340 horsepower and 487 pound-feet of torque to all four wheels through a six-speed sequential gearbox.
In other words, this is not the same Encore (or Mokka) you can pick up at your local Buick, Opel or Vauxhall dealership. It's not even close. It's not even recognizable as such, really. It was unveiled alongside a more sedate Opel Mokka Moscow Edition and a slew of other local debuts for the Opel brand that you can read more about in the (translated and original) Russian press release below.

1969 Chevrolet Chevelle vs 1987 Buick GNX in Generation Gap showdown

Generation Gap generally tries to adhere to a theme for each episode, and for the final video from the Lingenfelter collection, the series might have its best idea yet - limited-production muscle cars from General Motors.
On one side you get a 1969 Chevrolet Chevelle COPO, and it's an absolute sleeper. Other than the SS wheels, this classic coupe looks practically bone stock, at least until the engine fires up. Under the hood is a 427-cubic-inch (7.0-liter) V8 making a claimed 425 horsepower and 460 pound-feet of torque. This was the sole year for the COPO package on the Chevelle, and Chevy only made about 323 of them.
The Chevelle's challenger is almost as rare and arguably just as cool. The 1987 Buick Grand National GNX looks just as mean today as when new. It eschews a traditional muscular V8 in favor of a 3.8-liter turbo V6 making a claimed 276 hp and 360 lb-ft, although that number is supposedly a bit underrated. Also, just 547 examples of the GNX version were ever built making it quite a collector's item too.

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.