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Here's how Cadillac made its Magnetic Ride Control suspension quicker and smarter

Bugatti makes the world's fastest car, but Cadillac claims it has developed the world's fastest suspension. Its fourth-generation Magnetic Ride Control technology receives hardware and software tweaks to deliver a more comfortable ride and sharper handling. It's offered on some variants of the CT4, CT5 and the Escalade. Introduced in 2002 on the Seville STS, this self-adjusting suspension is not as complicated as it might sound. It relies primarily on electromagnets that emit a magnetic field, and a magnetorheological fluid whose viscosity changes depending on the strength of the magnetic force. Sensors scan the road up to 1,000 times per second and send the information they gather to the electromagnets, which then alter their magnetic field as needed to modify the fluid's viscosity. The fluid is in the shocks, so making it thicker returns a firmer ride, and vice versa. In simpler terms, Magnetic Ride Control leverages chemistry and physics to make the ride sporty, comfortable, or somewhere in between -- all in the blink of an eye. By reacting to the changing magnetic field, the fluid-filled shocks filter out road imperfections and maximize tire contact with the road to deliver more precise handling. Cadillac began developing the fourth-generation system by improving the hardware. The in-wheel accelerometers are more accurate than before, the inertial measurement unit is more precise, and the damper fluid formula was changed for quicker response times and a smoother ride. Engineers then turned their attention to the system's software. They notably gave the sensors the ability to process a wider selection of input and output signals, which translates to a wider spread between comfort and sport. And, they made the response time up to 45-percent quicker. All told, the fourth-generation Magnetic Ride Control technology performs better under heavy braking and hard cornering, it delivers more consistent performance, and it reads the road more accurately. Cadillac proudly notes these are the most comprehensive updates it has made to the system in nearly two decades. Magnetic Ride Control comes standard on the 2021 CT4-V and the 2021 CT5-V, and it's bundled into the CT5's V Performance package, which also includes a mechanical limited-slip differential. It's also standard on the Sport and Platinum variants of the 2021 Escalade, and it's part of the Premium Luxury trim's Performance package.

Lexani Motorcars unveils plans for 2021 Cadillac Escalade Mobile Offices

Lexani Motorcars is an aftermarket shop that specializes in high-end luxury customizations for a variety of large SUVs and vans. The Corona, Calif. company aims for business-class-type vehicles, rather than "Pimp My Ride" hack jobs, and has recently been working on 30-inch extended mobile office conversions, among other projects. Up next: the 2021 Cadillac Escalade. Lexani Motorcars, not to be confused with Lexani wheels, took to Instagram to show off a vision for a custom office setup for the new-generation 2021 Escalade. Cadillac's large SUV would be extended by 30 inches and outfitted with a plethora of over-the-top luxury options. Lexani's most extreme additions include armoring, but their toys don't have to be that serious. The most immediately noticeable feature in the Escalade is the starlight headliner. Similar to what's seen in certain modern Rolls-Royces, the starry ceiling is not necessarily a new feature for Lexani Motorcars, but the design has evolved. This most recent interpretation looks like it has a specialized design, possibly one that mimics a real part of the sky.  The Mobile Office includes four massive captain's chairs, each of which has motorized functionality and quilted leather. In between each set of seats is an integrated iPad tablet, and more are seen built into the walls of the SUV. Each seat also has a fold-out desk and foot rests for reclining.  Furthermore, the Mobile Offices include hideaway big-screen TVs that pop up behind the rear seats. Other options include satellite, curtains or shades for the windows, custom trim pieces made out of high-end materials such as carbon fiber or real metals, cooled storage for drinks, and storage compartments for libation stemware. Lexani Motorcars does not list a price, as each car is configured per the customer, and it does not mention when the new Escalades will become a reality. The Escalade was originally estimated to launch in late 2020, but it's unclear whether or not that will be affected by the current production stoppages due to coronavirus.           View this post on Instagram                   Now accepting pre-orders on 2021 Escalade Mobile Offices ? Inquiries: info@lexanimotorcars.com A post shared by Lexani Motorcars (@lexanimotorcars) on Mar 23, 2020 at 3:22pm PDT           View this post on Instagram                   Look forward to rush hour?

11 vehicles from Barrett-Jackson Las Vegas worth watching

This weekend will see the world's collector car crowds descend on Las Vegas, NV for one of the biggest shows on Barrett-Jackson's popular auction circuit. There are hundreds of vehicles up for bidding, ranging from a brand-new Lamborghini Aventador to a spattering of Art Deco classics and a huge swath of classic muscle cars.
While it's virtually impossible to assemble an inarguable list of the best cars coming during the three-day, 700-plus vehicle auction, we've sifted through the listings for this year's show - it was a tough assignment, we promise - and assembled a list of what we think will be some of the most interesting lots. We'll admit, it's a bit heavy on American iron, but if you browse BJ's listings, you'll come to a similar conclusion. Still, scroll down for our list of what we think will be the most interesting vehicles at the upcoming auction.