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A cool boost to turbocharger performance

Since the advent of the forced-induction engine, we have been looking for ways to get every drop of performance we can. There are many approaches to getting additional power using better intercooling, water injection, or even adding nitrous oxide. One take on a short instant burst of power is being researched by Mahle and involves providing supercooled air to an engine, which allows it to burn a leaner fuel mixture and produce more power. The supercooling idea is not new and was examined by Ford in 1993 on the Mustang Mach III concept car, then brought up again in 2003 with the SVT F-150 Lightning concept. Ford called its system the SuperCooler; it was designed to work with any turbocharged or supercharged engine equipped with a water-to-air intercooler. The system on the Lightning concept used a small tank of antifreeze that was hooked up to the truck air conditioning compressor. The air conditioning compressor cooled the antifreeze down to about 30 degrees. The other side of the tank was hooked up to the air-to-water intercooler, which usually had a temperature over 100 degrees. Once the antifreeze was circulated from the tank into the intercooler, it would lower the intercooler temperature and provide for a cooler, denser air charge into the engine; the result was around 50 extra horsepower for a burst of about 30 seconds to a minute, depending on the size of the tank. The system for the Lightning was to be offered as a $750 option and would have been targeted towards drag racers and the like, as it could be used for a run down the drag strip and then re-cooled by the time the truck was back in line. The system was fairly non-intrusive – it only weighed about 25 pounds and did not require a new compressor or intercooler. But as with many concepts, it was ultimately scrapped. The technology was always stuck in the back of my mind, but with larger and more powerful engines being produced it could not find its place. With the advent of new fuel economy standards, we have seen small-displacement turbocharged engines pop up and they seem like the perfect candidate for this type of technology. Ford's EcoBoost 1.0-liter three-cylinder turbocharged engine, as used in the Fiesta and Focus, is one such candidate for this technology. It would add a negligent amount of weight but could provide a boost of 10 to 20 horsepower when needed, like merging onto the highway or catching up to traffic.

2021 Ford Escape PHEV finally reaches dealers

Last October – which feels like both five minutes and five years ago – Ford had to push the Escape PHEV sales date back to this year. The holdup arose because Ford had to recall the Escape's European twin, the Kuga PHEV, over a fire risk thought to center on the high-voltage battery. At the time, a Ford spokesperson said, "We are moving full scale production of Escape PHEV to the 2021 model year. The first Escape PHEVs will be sold next year." With just three months left in 2021, a Ford spokesperson confirmed to Ford Authority that the Escape PHEV has finally made it to dealer lots. The end of the Escape PHEV's long and winding road comes about a week after the Lincoln Corsair Grand Touring reached dealers. The compact luxury plug-in hybrid debuted at the 2019 LA Auto Show and was intended to go on sale in the summer of last year. But because it uses the same powertain as in the Escape, Ford had to delay the Lincoln as well.  Now that you can finally buy them, here's the quick recap. Both start with a naturally aspirated 2.5-liter inline-4 and an electric motor powering the front wheels, and a 14.4-kWh battery providing juice. The Escape makes 200 horsepower, can go 37 miles on all-electric driving, is EPA-rated at 105 miles per gallon equivalent (MPGe), and returns a combined 40 mpg if the battery's dead. It starts at $34,320 before incentives. The Lincoln adds an electric motor with a single-speed transmission to power the rear wheels, as Toyota has done with the all-wheel-drive Prius, RAV4 Hybrid and Lexus UX250h. Output in the Lincoln is 266 ponies, it manages 28 miles on pure electric driving, is EPA rated at 78 MPGe, and returns a combined 33 mpg on gasoline alone. It starts at $51,485 before incentives. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

For EV drivers, realities may dampen the electric elation

The Atlantic, a decades-old monthly journal well-regarded for its intelligent essays on international news, American politics and cultural happenings, recently turned its attention to the car world. A piece that ran in The Atlantic in October examined the excesses of the GMC Hummer EV for compromising safety. And now in its latest edition, the magazine ran a compelling story about the challenges of driving an electric vehicle and how those experiences “mythologize the car as the great equalizer.” Titled “The Inconvenient Truth About Electric Vehicles,” the story addresses the economics of EVs, the stresses related to range anxiety, the social effects of owning an electric car — as in, affording one — and the overarching need for places to recharge that car. Basically, author Andrew Moseman says that EV life isn't so rosy: “On the eve of the long-promised electric-vehicle revolution, the myth is due for an update. Americans who take the plunge and buy their first EV will find a lot to love Â… they may also find that electric-vehicle ownership upends notions about driving, cost, and freedom, including how much car your money can buy. "No one spends an extra $5,000 to get a bigger gas tank in a Honda Civic, but with an EV, economic status is suddenly more connected to how much of the world you get to see — and how stressed out or annoyed youÂ’ll feel along the way.” Moseman charts how a basic Ford F-150 Lightning electric truck might start at $55,000, but an extended-range battery, which stretches the distance on a charge from 230 miles to 320, “raises the cost to at least $80,000. The trend holds true with all-electric brands such as Tesla, Rivian, and Lucid, and for many electric offerings from legacy automakers. The bigger battery option can add a four- or five-figure bump to an already accelerating sticker price.” As for the charging issue, the author details his anxiety driving a Telsa in Death Valley, with no charging stations in sight. “For those who never leave the comfort of the city, these concerns sound negligible," he says. "But so many of us want our cars to do everything, go everywhere, ferry us to the boundless life we imagine (or the one weÂ’re promised in car commercials),” he writes. His conclusions may raise some hackles among those of us who value automotive independence — not to mention fun — over practicalities.