1957 Cadillac Fleetwood Limousine Project Car(s) 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:

2020 Cadillac CT5-V First Drive | The lowercase v series

PALM SPRINGS, Calif. — This isnÂ’t the Cadillac CT5-V we were expecting. After years of successively higher horsepower and world-beating performance statistics, Cadillac flipped the script with the CTS-replacing CT5 by making the reborn carÂ’s first V-badged sedan a middle performance tier that will slot below a new model that hasnÂ’t yet been released. The outgoing CTS-V pounded the pavement with 640 horsepower; the CT5-V weÂ’re discussing here offers up a seemingly paltry 360 ponies. The CT5Â’s styling aligns with recent models like the XT4, XT5, XT6 and CT6, but is another major departure from the CTS it replaces. The automakerÂ’s abandoned Art and Science design philosophy culminated in a CTS that looked modern and distinctive. Crisp lines, clean edges and sharp features have given way to the CT5Â’s more flowing sense of style, and with the exception of its gracefully curved pseudo-fastback greenhouse that results in an unfortunately awkward C-pillar transition, itÂ’s right on the border of blending in instead of standing out. As you would expect, the CT5-V has a more aggressive look than other CT5 models. Bits that are bright on the standard car are blacked out on the V, and the sportier car has a more chiseled front face with a mesh grille that flows more air than if it were just wide open. Similar changes are seen in the cabin, where the V replaces wood trim with carbon fiber. WeÂ’d prefer some other trim options in the V, like maybe brushed aluminum, since the monochromatic dark leather with dark trim leads to — you guessed it — a starkly dark interior. Cadillac has a brand-new infotainment system that will be launching soon in the upcoming Escalade SUV, but the CT5 sticks with the brandÂ’s oft-maligned CUE. As much as customers and journalists like us have complained about CUE, the latest (and likely last) version found in the CT5 works pretty well. All the necessary functions are easy to find, and the touchscreen is quick and responsive. And if you really donÂ’t like the interface, there are physical buttons for the climate control and a pair of dials for audio. An available rear camera mirror offers a wider field of view, or can be used as a regular mirror. Forward collision alert, automatic braking and pedestrian detection are standard. A 360-degree camera system, adaptive cruise control, automatic parking assist and rear auto braking are available.

New presidential limo spotted in use for the first time

It has been a long lead-up to the new presidential limousine, but now it appears General Motors has "The Beast" in working order for President Donald Trump. The new limo was spotted in public for the first time this weekend in New York City in Trump's motorcade, reportedly on its way to Trump Tower. Said to have been in development since 2013, the $15.8 million armored Cadillac is making its debut as Trump's ride to the U.N. General Assembly this week. The grille suggests looks along the lines of a Cadillac CT6 V-Sport, but the similarities don't go much beyond that. If you look closely, Trump appears to be in the second "Beast" of the twin truck-based Cadillacs that go by in the video. The limo has a diesel engine to propel its near-20,000-pound self down the road, but we couldn't detect much of an oil-burner sound over those gigantic truck tires. This week in NYC will showcase motorcades and fancy presidential limos from around the world, all coming in for the big annual meeting at the U.N. Trump's presidential limos get shipped around the world too because they have their own plane: a C-17 Globemaster cargo carrier. There's no shortage of cool features on the new limo, and we detailed those here. While some of the awesome defense mechanisms are public knowledge, we're sure there are plenty that remain classified. New model presidential limo noticed awaiting Pres Trump at Wall Street heliport. Photo by @stevebruskCNN pic.twitter.com/lEytRcJ9rt — Mark Knoller (@markknoller) September 23, 2018 Featured video: