Vintage 1973 Cadillac Fleetwood Brougham on 2040-cars

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2020 Cadillac XT6 fuel economy announced

Thanks to the EPA's fuel economy website, we finally know how frugal the 2020 Cadillac XT6, the brand's first three-row crossover, is with gasoline. The most efficient is the front-wheel-drive version, getting 18 mpg in the city, 25 on the highway and 20 in combined driving. The all-wheel-drive XT6 is just barely behind it with 17 mpg in town, 24 on the highway, and 20 combined. Both versions share the same 3.6-liter V6 with 310 horsepower and 271 pound-feet of torque and the same nine-speed automatic transmission. These numbers put the Cadillac XT6 very much on par with the competition. Both the four-cylinder and V6 versions of the Audi Q7 get 21 mpg combined, just beating the XT6, and both feature standard all-wheel drive. The Q7 with an inline-four makes less power at 255 horses while matching the XT6's torque at 273 pound-feet. The V6's 329 horsepower and 325 pound-feet beat the Caddy, though. Both Audi and Cadillac have almost the same starting price at about $53,000. Every version of the Acura MDX tops the XT6, including the least-efficient MDX A-Spec, which manages 21 mpg in combined driving. The non-A-Spec all-wheel-drive model gets 22 mpg combined, and the front-drive MDX hits 23 mpg. But the best is the Sport Hybrid that delivers 27 mpg combined. All of the non-hybrid MDXs are less powerful and less torquey than the Cadillac, though, at 290 horsepower and 267 pound-feet of torque. The Sport Hybrid is a bit more powerful and torquey than the Cadillac with 321 horsepower and 289 pound-feet of torque. The Acura does start at a lower price of just over $45,000. The XT6 does beat one of its three-row crossover rivals, though. Its 20 mpg combined rating is comfortably ahead of the Mercedes-Benz GLS-Class's most efficient V6 version at just 18 mpg. But the Mercedes also delivers 362 horsepower and 369 pound-feet of torque, and there are even more powerful, but less efficient, V8s on offer. The Mercedes is much more expensive than the Cadillac with a base price of over $70,000.

Chrysler, Nissan looking into claim that their cars are industry's most hackable

A pair of cyber security experts have awarded the ignominious title of most hackable vehicles on American roads to the 2014 Jeep Cherokee, 2014 Infiniti Q50 and 2015 Cadillac Escalade.
Charlie Miller and Chris Valasek are set to release a report at the Black Hat hacking conference in Las Vegas, Automotive News reports. The two men found the Jeep, Caddy and Q50 were easiest to hack based not on actual tests with the vehicles, but a detailed analysis of systems like Bluetooth and wireless internet access - basically, anything that'd allow a hacker to remotely gain access to the vehicle's systems.
Considering this lack of hands-on testing, the pair acknowledge that "most hackable" could be a relative term - they point out that the vehicles may actually be quite secure.

Junkyard Gem: 1969 Cadillac Coupe DeVille

The Cadillac Division was riding high in 1969, with sales numbers far surpassing those of Lincoln and Imperial. A few more years remained before fuel prices would go crazy, and prosperous Americans knew that a sleek DeVille or Eldorado gave them bragging rights at the country club. Here's a thoroughly used-up '69 Coupe DeVille, finally at the end of its journey and residing in a self-service wrecking yard in Denver, Colo. This inspection certificate shows that the car lived in Louisiana a decade ago. Since this is the sort of pervasive rust that occurs in places much wetter than arid High Plains Colorado, we can assume that this DeVille spent many years in the land of gumbo and alligators. The decklid sports Fleetwood badging and a Rickenbaugh Cadillac emblem, but Cadillac didn't make two-door Fleetwoods in 1969. Perhaps a Colorado-sold Fleetwood donated its decklid to replace a rust-ravaged lid on this car. Actually, there's a good chance it was purchased at this very yard. The once-opulent interior has suffered greatly over the decades, with the reek of mildewed carpeting and irradiated leather giving it That Hooptie Car Smell. Try to picture what this scene looked like in happier days, a half-century ago. The 1969 Cadillac V8 engine displaced a mighty 472 cubic inches (that's 7.8 liters to those of you living under the cruel knout of the metric system) and delivered a gross 375 horsepower and 525 lb-ft of torque. Scaling in at 4,595 pounds (about a half-ton less than a new Escalade), the DeVille needed that power to keep up with those cheap-but-V8-equipped Chevy Chevelles. For 1970, Cadillac would stroke this engine to a staggering 500 cubic inches for Eldorado buyers. This engine family lasted through 1984, after which it was replaced by the much-loathed High Technology V8. The build quality and snob appeal of the 1969 Cadillacs kept them on the road for decades after most of their peers got crushed, but this one was just too far gone to be worth restoring. Featured Gallery Junked 1969 Cadillac Coupe DeVille View 21 Photos Auto News Cadillac Automotive History Classics