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Autoweek divulges details on Presidential limo

Ever since the latest presidential limousine, also known as The Beast, debuted in 2009, we've wondered what's underneath that black Cadillac body. We already know a few details, like the fact it isn't a Cadillac at all, but a very heavy duty truck chassis from General Motors with a body that resembles a super-sized Caddy. Autoweek, however, has managed to extract new details from veteran Secret Service agents about the closely guarded presidential limo. Their methods, of course, are classified.
Designed to be a rolling office, bunker and escape pod all in one, the current presidential limo is far different from previous presidential state cars, which were heavily modified production vehicles. As we would expect, The Beast uses thick, military-grade body armor (eight inches on the doors), an armored fuel tank, special run-flat tires with Kevlar lining, an encrypted satellite phone, a fully sealed cabin with its own oxygen supply and a trunk full of weapons and medical equipment that includes a supply of the President's blood type (in case the car gets cut off from the ambulance that's always present in the President's motorcade).
The Beast also comes with a Halon fire-suppression system, night vision and is powered by a V8 engine, which we already knew runs on gas and not diesel, that returns an EPA-unfriendly estimated 3.7 miles per gallon. The Secret Service operates a fleet of 12 limos and each Beast costs $1.5 million. Lastly, AW estimates that the 18-foot-long state car weighs 15,000 pounds, and each Secret Service agent that drives the car must be specially trained to maneuver such a massive vehicle.

Carpool Deville aims to be the world's fastest hot tub

The world needs crazy inventors with wild dreams. While we might not long for the things that they create, their contraptions certainly make the day a little more enjoyable. Take the Carpool Deville as an example. Nobody (well, almost nobody) is asking for a hot tub fashioned from a 1969 Cadillac that is still drivable. But now that you know that such a beast exists, don't try to tell us you aren't at least intrigued.
The team behind the six-year-long project has a pretty ingenious setup worked out. The Caddy's original 472-cubic-inch (7.7-liter) V8 both provides propulsion and heats the water. The interior is entirely replaced with a watertight, fiberglass tub that includes working jets, and the controls are all done by hand.
As if just building a mobile hot tub isn't enough, the team behind the Carpool Deville plans to take it racing too. Specifically, they intend to go to the Bonneville Salt Flats later this year to make a top speed run while immersed in water at over 100 degrees. They even have a roll cage all set to install to meet the safety requirements there.

Don Draper's 1965 Cadillac Coupe de Ville up for auction

Few have ever nor ever will embody the sheer confidence and style of Don Draper, the main character on the hit AMC drama Mad Men. But if you can't quite match his style, at least you can drive his car. Now that the series has now concluded its eight-year run, the studio behind it is selling off a whole mess of artifacts from the show through ScreenBid, a specialist Hollywood memorabilia auctioneer. There's a good 1,300 lots up for grabs, from props to costumes. But the lot that's caught our attention is this 1965 Cadillac Coupe de Ville. Don picked this car up in the fifth season and drove it until the penultimate episode. These are the wheels he (spoiler alert!) drove across the country, got repaired in Oklahoma, and ultimately gave to a kid working at the motel before making his way by bus to the Bonneville Salt Flats in the final episode. At the time of writing, bidding had reached $25,000 with four days still to go. Cadillac first used the de Ville as a trim level on the Series 62 before spinning it off into its own model line. 1965 was the first year of the third-generation de Ville, stretching a massive 224 inches (over 18 and a half feet!) long. Powering over 4,600 pounds of personal American luxury was an equally massive 7.0-liter V8 that drove 340 horsepower through a three-speed automatic transmission. The name wasn't retired until 2005 when the final DeVille (as it was styled by then) was replaced by the DTS, which itself was shorthand for DeVille Touring Sedan. Cadillac produced the last DTS in 2011, finally putting to rest a name that had, in one form or another, been used since 1949. Few cars had the kind of presence that the third-gen Coupe de Ville did, though, and Draper knew it. Or at least the show's producers did.