1976 Cadillac Hearse Fleetwood Brougham Custom Hot Rod Limousine Ambulance on 2040-cars

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2019 Autoblog Technology of the Year finalists revealed

Every fall, we line up a range of new models with the latest and most compelling automotive technology from the past year. We test everything from semi-autonomous systems like Tesla's Autopilot to trick suspension setups like the Multimatic spool-valve shocks on the Chevy Colorado ZR2. We spend months paring down the list to a small group of contenders. After testing, dinner and healthy debate, we tally up the votes and name our winner. For Autoblog's 2019 Technology of the Year Award, our three finalists are the Cadillac CT6 with Super Cruise, the Infiniti QX50 with Variable Compression Turbo and the Mercedes-AMG E 53 with EQ Boost. Super Cruise is an advanced SAE Level 2 semi-autonomous system, though Cadillac (unlike some of its rivals) is reluctant to push that point. Cadillac would like you to think of this as an advanced driver assistance feature rather than a semi-autonomous system. Super Cruise allows completely hands-free highway driving. Thanks to a driver-facing camera, the system forces the driver to keep his or her eyes on the road even if hands are off the wheel. Although the CT6 is being discontinued, look for Super Cruise to make its way to other Cadillacs soon. VC Turbo is a little more complicated. Basically, Infiniti's 2.0-liter turbocharged inline-four can vary the compression ratio on the fly. In general, turbocharged engines are more efficient than naturally-aspirated engines when on boost, but can perform worse at low revs. VC Turbo allows for a best-of-both-worlds situation, increasing the compression at low revs and backing it off once the turbo spools up. The best part is that it does so seamlessly, with only a dash readout letting you know what's going on under the hood. Our third finalist is the EQ Boost 48-volt system in the Mercedes-AMG E 53. Like VC Turbo, EQ Boost does a lot just beneath the surface. Mercedes has developed a new turbocharged 3.0-liter inline-six and paired it with a small electric motor. While the car can't run on electricity alone, the motor helps improve both efficiency and performance, smoothing shifts and filling in low-end torque before the turbos spool up. Think torque fill, similar to a McLaren P1. Who can complain about better fuel economy and more torque? Look for the 48-volt system to make its way into most of the Mercedes-Benz lineup. The winner will be revealed next week on Autoblog, and we'll present the award Jan. 15 at the Detroit Auto Show. Related Video:

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.

Try the TB12 Method with Tom Brady's fancy Escalade limo

ESPN's 10-part documentary "The Last Dance" recently gave viewers an inside glimpse at the basketball GOAT Michael Jordan's rides. This week, the public has a chance to ogle one of the football GOAT's vehicles, and it's significantly different from any of the car's MJ drove. While No. 23 was most often seen in speedy sports cars, Tom Brady just listed a Cadillac Escalade limo for $300,000, or best offer. Posted by Becker Automotive Design, the builder of the vehicle, this is a 2018 Cadillac Escalade ESV Mobile Office. The Escalade has been stretched by 20 inches, including 10-inch lengthened rear doors, and it features additional headroom thanks to a five-inch extended-height roof. Inside, the rear row facing forward features three regular seats upholstered by Becker. The added middle row that looks toward the rear of the vehicle features two six-way power reclining VIP seats with electric leg rests. The VIP view sees a 32-inch HD LCD TV, while a 12-inch screen is mounted behind the VIP seats. Additionally, the Escalade has a Savant remote-control audio-visual system, two aviation-style folding tables with burlwood veneers, and a "high-end mobile internet router that allows for multiple service providers." “Parting ways with my Becker ESV wonÂ’t be easy," Brady said in a provided press statement. "From day one it became my sanctuary from the outside noise. I took pride in picking out all the customizations of the ESV; from the trim of the seats to the color of the rug. With such limited time in my busy schedule, the ESV gave me those extra minutes to study my play book, make phone calls and be with my family. Immediately my productivity went up and my stress came down. I hope the next owner will take great care of her; she will always be a part of the Brady family.” P.R. speak aside, the Cadillac is surprisingly cheaper now than it was when Brady purchased it. The ESV originally sold for $350,000, and with 13,000 miles on its clock, it is now listed for $300,000, or best offer. Considering Brady is the greatest football player of all time, no debate, and is set to have his own nine-part ESPN documentary, we wouldn't be surprised if the best offer is higher than the asking price. Maybe he'll take the money and trade up for a Lexani Escalade Mobile Office. Related Video: