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Volvo XC90 Coasting Transmission Deep Dive | How, when and why of coasting

In our recent 2021 Volvo XC90 Recharge review, its turbocharged-supercharged-hybridized powertrain delivered impressive horsepower and fuel economy. But Volvo has one additional trick up its sleeve, propelling a car with power that's simpler, cheaper and all-natural: It's the power of momentum and gravity. I've always been halfway to a hypermiler. I'm not obsessive about it, but in city driving, I enjoy timing stoplight approaches to keep the wheels rolling and avoid the inertia of restarting from a stop. There's little point to needlessly racing and braking between red lights, wasting kinetic energy (and therefore fuel). So I tend to drive strategically instead, often catching up with the drivers who jackrabbit but get hung up at the lights. And, back when I owned a long line of vehicles with manual transmissions, I coasted. Coasting used to be slightly controversial. Some claimed it doesn't actually save gas, though my mileage calculations showed otherwise. Another school of thought insisted that removing engine braking from the equation, even momentarily, constitutes a dangerous loss of control. Of course, an experienced driver can slip a manual transmission back into gear in a flash when engine braking's actually needed. And one should always use some common sense and judgment about when and where to coast. I'm not talking about careening down a 15% grade into a school zone.  Anyway, those arguments became moot when automatic transmissions pretty much took over. (And no, never coast with a typical automatic transmission. Even if it weren't damaging to your type of automatic — but assume that it is — the risk of screwing up a nudge of the shifter from drive into neutral is too great.) XC90 Recharge 8 View 18 Photos But happily, some automakers in recent years have added a coasting feature to their automatics, with the aim of eking out more fuel efficiency. Volvo calls the feature on its Aisin eight-speed "Eco Coast." Some Mercedes, BMWs and others call it "sailing" or "gliding." The Hyundai Ioniq, Ford Mustang Mach-E and Polestar 2 are among EVs that allow you to cancel out all regeneration and freewheel downhill. And future cars such as the BMW iX are also being designed to do it. By building coasting into the clockworks, automakers have taken any traffic safety concerns out of the question, because the car will instantly switch you back into gear when needed.

Can we keep the gauge cluster around, please?

Let’s not follow TeslaÂ’s lead in the elimination of the gauge cluster. I might be too late, but IÂ’m going to say it anyway. The cute 2025 Volvo EX30 is to blame for this needing to be said. I genuinely like most things about the EX30 and its cost-oriented approach to a luxury EV. However, Volvo went and deleted the gauge cluster, and thatÂ’s just one cost-saving step too many. Of course, center-mounted instruments is nothing new, but Tesla popularized the idea of removing the cluster entirely years ago with its Model 3 and Model Y. I didnÂ’t like the idea when I first saw it, and my displeasure with driving around a car with no cluster was confirmed when I drove a Model 3 for the first time. There are numerous reasons, but it all boils down to the importance of having vital information in your direct line of sight. The transition to EVs allows for the elimination of certain monitoring gauges within a cluster, but basics like speed, gear position, headlight status, cruise control and range are all things I want directly in front of me. I donÂ’t want to glance down and to the right to see these things. You could make a valid safety argument for such an arrangement, but including all of that info just for the sake of convenience is enough. The only excuse I see for eliminating the cluster is if a comprehensive head-up display impervious to polarized sunglasses comes as standard equipment. ItÂ’d still be bothersome in a gasoline-powered car to lose all those gauges, but I could live with just a HUD in an electric car if it meant a lower cost to the buyer. That said, my favorite integrations are the smaller clusters installed in some EVs like the Ford Mustang Mach-E or Volkswagen ID.4. These little clusters are smaller and simpler than many of the massive instrument screens going into cars these days, but they include all the information you might want at a glance. Beyond the safety and convenience aspect, thereÂ’s a nostalgic angle to the gauge cluster. Just a short while ago, I trumpeted the return of retro designs in digital gauge clusters. You can quite literally do whatever youÂ’d like when youÂ’re working with a screen, which leaves the field of opportunities wide open. We wonÂ’t have the privilege of enjoying old-school (or revolutionary new-school) designs if OEMs start eliminating them entirely.

Weekly Recap: Lincoln Continental serves up the style, Cadillac CT6 delivers the substance in New York

Lincoln and Cadillac grabbed the spotlight this week at the New York Auto Show in a dramatic fashion that evoked the brands' glory days. America's two luxury carmakers went toe-to-toe with their glittering reveals and plans for ambitious expansion. Both were selling their technology, style and the promise of a better future. Cadillac vs. Lincoln. At the Javits Center, 2015 seemed a lot like 1956. Neither company was interested in drawing comparisons with the other, which is fair, and accurate. They're in vastly different places in terms of sales and the pace of their turnarounds, but they hope to reach the same eventual destination at the pinnacle of the luxury-car world. Lincoln used the element of surprise to great effect with the Continental concept. A production version is still at least a year away, and the company was vague on details. Officially, we don't even know if it is front- or rear-wheel drive, though speculation abounds. Who cares? The seats can be adjusted 30 ways! The Continental also showed off a bold chrome grille that will be the new face of Lincoln. The blue bomber also rolled on blinged-out 21-inch polished aluminum wheels, used a 3.0-liter EcoBoost engine and had huge LED head lights with "laser-assisted" high beams. All of this resulted in almost blinding attention. The concept drew rave reviews, stirred controversy with Bentley designers who argued Lincoln ripped them off, and most importantly, pointed a way forward for the newly determined brand that hopes to compete with Mercedes, BMW, Audi, Cadillac and Lexus. View 32 Photos Meanwhile, Cadillac showed the CT6, a finished product that will top its range and is loaded with the best and latest technologies General Motors has at its disposal. With production starting late this year, Cadillac had more specifics at the ready. Engines? Cadillac has a couple V6s and a turbo four for sure. It's working on a hybrid, and has considered a V-Series variant. It's based on a new rear-wheel-drive, aluminum-intensive chassis called Omega, features an advanced collision-mitigation system with automatic braking and has a cabin that's laden with "leathers, exotic woods and carbon fiber." It will be assembled at GM's Detroit-Hamtramck factory and goes on sale next year. At this point, Cadillac is more than willing to talk about every except for the price. The devil was not in the details for Cadillac, as evidenced by the CT6. But it wasn't for Lincoln either.