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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.

2019 Cadillac Escalade ESV Drivers' Notes Review | Old, but not antiquated

When the Cadillac Escalade debuted 20 years ago, car-based crossovers were just getting their start. The Escalade was and still is basically a Chevy Tahoe with new styling and a nicer interior. That's especially true today, as our test car has an interior that looks like it was lifted straight from a Cadillac CTS rather than a Chevy Silverado. Crossovers may be more comfortable and fuel efficient, but they can't hold a candle to towing and payload capabilities of a body-on-frame SUV. If you need to haul seven people and a full-size Airstream in quiet comfort, few options are better than the Escalade. This week, our tester was a long-wheelbase Escalade ESV. That means substantially more room both behind the third row and with the seats folded. The Premium Luxury trim sits in the middle of the lineup, but it still comes with a lot of goodies. Features include a Bose audio system, a digital instrument cluster, a heads-up display, heated and cooled leather seats, a heated steering wheel, tri-zone climate control, Magnetic Ride Control and a stout 6.2-liter V8. Options include upgraded leather for $2,000 and polished 22-inch wheels for $600. All in, this Escalade was just shy of $100,000. Editor-in-Chief Greg Migliore: The Escalade is arguably Cadillac's best vehicle. It's a bold, body-on-frame SUV that feels decadently all-American. The Escalade is still contemporary even though it's been years since the ute has had a major redesign. I enjoyed a couple nights in this luxury bruiser. The V8 is powerful, and the 10-speed is a smart improvement. The command seating position is always welcome for me. The interior is nicely laid out, and the materials all look and feel upscale. Not a huge fan of Cadillac's touchscreen (no longer officially called CUE), but it seems to be getting better or I'm getting used to it. Love the Escalade's exterior design. It's dramatic, imposing and gives Cadillac something that's a true style-leader. All that being said, I'll be interested to see how Caddy iterates the Escalade. The Lincoln Navigator is an excellent product and a worthy adversary. Cadillac would be wise to keep its SUV flagship fresh. Senior Editor, Green, John Beltz Snyder: I was not excited to get into the Escalade. This is really not my cup of tea. I used to love the Chevy Suburban, but that fondness has languished as my tastes evolved as these huge vehicles have modernized, losing the charm that drew me to them when I was younger.

Cadillac CTS Vsport laps the N"urburgring in 8:14.10 [w/video]

You don't have to be German to test your car at the Nürburging. You just have to be serious about beating the Germans on their own home turf. That's why Nissan tests its GT-R at the Nordschleife to challenge the Porsche 911, and why Cadillac - which is no less serious about putting up a fight to German performance sedans - has returned to the 'Ring once again with its latest.
This time it's the turn of the new CTS Vsport, the sportier version of Cadillac's new mid-range sedan that aims to bridge the gap until the arrival of the next CTS-V. So how'd it fare? At the end of what we're sure was an exhaustive test session, the new CTS Vsport clocked a time of 8:14.10.
To put that into context, General Motors points out that the time places the new sedan six seconds ahead of the first-gen CTS-V, whose 400-horsepower V8 engine was actually less potent than the Vsport's new 410hp 3.6-liter twin-turbo V6. That's still a good fifteen seconds slower than the outgoing CTS-V that clocked a 7:59 in 2009 with its 556hp supercharged V8, but only a second behind the E60-generation BMW M5 with its high-revving 500hp V10.