2001 Volvo V70 X/c Wagon 4-door 2.4l on 2040-cars

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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.

Volvo readying stretched next-gen S80 in lieu of 7 Series rival?

The debate about what direction to take perennially struggling Volvo has been raging for years. Should the Swedish marque go upscale and try to chase other European luxury brands, or should it stick to its safety-minded knitting? Should it adopt flashy new styling and a more overt performance bent, or keep it Scandinavian clean and responsible? Chinese parent brand Geely apparently has designs on making Volvo a full-fledged BMW rival - particularly in its homeland - including pushing for a range-topping 7 Series competitor. However, Volvo execs have been repeatedly pushing back on the idea. In fact, it's understood that this philosophical crisis contributed mightily to the high-profile departure of Stefan Jacoby, the company's CEO until the middle of 2012 (Jacoby has since rebounded to head international operations for General Motors).
There doesn't seem like any middle path in this debate, but that apparently isn't going to stop Volvo from trying. According to a sprawling Reuters report, Volvo will placate Geely chairman Li Shufu with a stretched and lux'd up version of the next S80. Yet Li still isn't completely satisfied, and he's said to be pushing for "a plusher and bigger model he calls the S100" to rival cars like the Audi A8. For the moment, it is not clear if the larger S80-based model will be a global offering, or just another one of China's many home-market, long-wheelbase specials.
The question of future Volvo styling is up for debate as well. According to Reuters, "Insiders say Li is a big fan of the new styling that design chief Thomas Ingenlath has brought to Volvo" (The latest example, the Concept Coupe from this week's Frankfurt Motor Show, is shown above.) Yet there are those who worry whether the company's new styling strategy is showy enough to appeal to China's wealthy. Chairman Li would still like to see a range-topping sedan for "show-off people," but Volvo's management doesn't want to go down that road. Clearly, this won't be the last we hear about the company's existential boardroom battles.

Hyundai Sonata PHEV may be a game (and mind) changer

If you really, really want to consume volts instead of fuel on your way to work, school or shopping, you currently have just three options: pure EV, hydrogen fuel cell, or plug-in hybrid EV. Much as we love them, we all know the disadvantages of BEVs: high prices due to high battery cost (even though subsidized by their makers), limited range and long recharges. Yes, I know: six-figure (giant-battery) Teslas can deliver a couple hundred miles and Supercharge to ~80 percent in 10 minutes. But few of us can afford one of those, Tesla's high-voltage chargers are hardly as plentiful as gas stations, and even 10 minutes is a meaningful chunk out of a busy day. Also, good luck finding a Tesla dealership to fix whatever goes wrong (other than downloadable software updates) when it inevitably does. There still aren't any. Even more expensive, still rare as honest politicians, and much more challenging to refuel are FCEVs. You can lease one from Honda or Hyundai, and maybe soon Toyota, provided you live in Southern California and have ample disposable income. But you'd best limit your driving to within 100 miles or so of the small (but growing) number of hydrogen fueling stations in that state if you don't want to complete your trip on the back of a flatbed. That leaves PHEVs as the only reasonably affordable, practical choice. Yes, you can operate a conventional parallel hybrid in EV mode...for a mile or so at creep-along speeds. But if your mission is getting to work, school or the mall (and maybe back) most days without burning any fuel – while basking in the security of having a range-extender in reserve when you need it – your choices are extended-range EVs. That means the Chevrolet Volt, Cadillac ELR or a BMW i3 with the optional range-extender engine, and plug-in parallel hybrids. Regular readers know that, except for their high prices, I'm partial to EREVs. They are series hybrids whose small, fuel-efficient engines don't even start (except in certain rare, extreme conditions) until their batteries are spent. That means you can drive 30-40 (Volt, ELR) or 70-80 miles (i3) without consuming a drop of fuel. And until now, I've been fairly skeptical of plug-in versions of conventional parallel hybrids. Why?