Posted on 11/16/2022 12:24:46 PM PST by Oldeconomybuyer
The global oil market remains tight according to Saudi Aramco, the largest oil producer in the world. And that does not bode well for a world that still relies heavily on fossil fuels.
“Today there is spare capacity that is extremely low,” Saudi Aramco CEO Amin Nasser says at a conference in London. “If China opens up, [the] economy starts improving or the aviation industry starts asking for more jet fuel, you will erode this spare capacity.”
Nasser warns that oil prices could quickly spike — again.
“When you erode that spare capacity the world should be worried. There will be no space for any hiccup — any interruption, any unforeseen events anywhere around the world.”
(Excerpt) Read more at news.yahoo.com ...
Your Driving Style and Environment
https://www.tesla.com/support/range
Your driving behaviors and environment play a big role in achievable range. Frequent stop-and-go driving, inclement weather and uphill driving put a natural strain on the battery. To maximize range, it’s important to watch your driving speed and keep regenerative braking in its ‘Standard’ setting, if selectable regenerative braking is equipped on your vehicle.
As you drive, be mindful of common reasons your range may decrease more rapidly:
High driving speeds
Stop-and-go driving
Short trips
Uphill driving
Inclement weather such as rain, snow and headwinds
Do not excessive hot & cold weather shorten battery to miles range?
The guy that rear-ended my car two years ago in December had never been in an accident either and he had been driving for more than 40 years. I like the acceleration and the looks of that Tesla and their camera system, but that sticker price of more than $100K is not for me.
The Tesla Model S Plaid is available now, following Tesla's June 10 2021 'delivery event'. Originally the car was set to cost $119,990, but has since been subject to price increases making it $135,990.
refuels in three minutes.
And ship it to California for repairs. Very cost effective…
Wow! For a small automobile, that’s crazy.
My sururban, refurbished 3-bedroom, 2-bath with vaulted ceilings, 2-car garage and .4 acres only cost about $50k more.
Gee, what will they think of next!
Same here. I will keep mine for the near future.
“Do not excessive hot & cold weather shorten battery to miles range?”
any forces are working to empty your gas tank, and while some can’t be avoided, others can. Knowing what causes poor gas mileage in cold weather can help you improve your fuel efficiency and get the most from your vehicle during the winter.
THICKER FLUIDS
Motor oil and other fluids can thicken and become more viscous in cold weather. So, while the engine is working on getting all of its parts moving, the lubricants meant to prevent friction and protect the transmission, axles, and engine components can increase resistance. Until these fluids are brought up to normal working temperatures and are warm enough to effectively do their job, your engine is working harder and burning more fuel.
EXCESSIVE IDLING
Whenever you leave your car idling in the winter, whether it’s to warm up thick fluids or get the cabin to a tolerable temperature for the driver, you’re “burning” fuel. All this idling means your miles per gallon drop to zero. While “warming up the engine” was necessary when most vehicles relied on carburetors, the best way to get newer vehicles with fuel injectors up to their optimal running temperature is to get driving.
A FROSTY ENGINE
While most dashboards don’t show an exact number, the ideal operating temperature for a car or truck engine is about 195 °F to 220 °F. When the engine is extremely cold, it takes longer to heat up and reach that fuel-efficient sweet spot.
Fuel economy tests by the U.S. Department of Energy have shown that miles per gallon for the typical vehicle are roughly 12% lower in 20°F temperatures than at 77°F. Taking shorter, more frequent trips can guzzle up even more gallons of gas since the engine can’t fully warm up before cooling right back down. If you do have to make several stops, go to the farthest destination first to give your engine plenty of time to warm up.
WINTER GAS BLEND
Probably the most frustrating (and unavoidable) reason for crummy gas mileage in the winter is the fuel itself. Federal law requires retail fuel stations to sell different fuel mixes at different times of the year based on Reid Vapor Pressure (RPV), a term used to measure fuel volatility.
Since heat and cold affect how gasoline vaporizes, summer and winter gasoline blends differ. Higher summer temperatures can cause evaporation, so the mix is tweaked to decrease RPV and prevent the liquid from vaporizing. On the other hand, winter blends are the opposite. Fuel must be able to evaporate properly for the engine to operate in cooler temperatures. If the fuel’s RPV is too low, it can be more difficult to start your car on a cold day.
BATTERY/ALTERNATOR STRAIN
Battery performance is compromised in colder weather, which means that the alternator has to work harder to keep it charged. This is especially true when onboard accessories, such as fans, defrosters, and heated seats, are consuming additional power. With an increased electrical load, fuel economy drops since the alternator has to pull more engine power as it struggles to meet the demand. Make sure your battery is ready for winter by getting a free battery check from Firestone Complete Auto Care.
AERODYNAMICS
Believe it or not, aerodynamic drag can force an engine to work harder and use more fuel, especially when you are trying to maintain highway speeds. For example, things like your bike rack (probably won’t need to carry that around all winter) or that cool looking roof rack (yes, even without any luggage) can make it harder for your car to slice through the increased density of colder air.
ROAD CONDITIONS AND TRAFFIC
Driving habits change with the seasons! During winter, many drivers go slower and activate their 4-wheel or all-wheel drive more often than usual. These driving practices can lower gas mileage, as can driving in stop and go traffic jams due to winter weather-related accidents!
SLUGGISH TIRES
Finally, Ol’ Man Winter might be putting the squeeze on your tires. The force needed to keep a tire moving forward at a consistent speed is known as rolling resistance, and a lower rolling resistance means your engine has an easier time keeping your tires moving. But when colder temperatures cause the air pressure in your tires to decrease, rolling resistance increases and puts additional strain on your engine. It’s like trying to pedal a bike with underinflated tires—it takes a lot of energy! If you notice a drop in gas mileage (or tire pressure), visit Firestone Complete Auto Care for a complimentary tire pressure check.
Advances in tire technology have improved fuel efficiency by reducing rolling resistance in colder temperatures. Gas-savvy tires, such as Bridgestone’s Ecopia, can lessen the impact of winter on fuel economy through improved construction and design.
WHAT TO DO ABOUT POOR COLD WEATHER GAS MILEAGE
Fuel-saving tires are just one way to loosen Jack Frost’s grip on your gas budget. Beat the cold and take back your MPGs by scheduling an appointment at your local Firestone Complete Auto Care. We’ll get you the right set of winter tires, check your battery, fluids, wipers, and more! It’s all part of our complete vehicle inspection to help keep your vehicle running newer, longer!
https://www.firestonecompleteautocare.com/blog/driving/poor-gas-mileage-cold-weather/
Exactly. Notice how Tesla just calls it “inclement weather”?
Sure. No manufacturer is going to highlight operational deficiencies common to any part of the country, and of the type not generally experienced by competing late-model ICE autos.
Back in the day, cold starting was frequently iffy but now it’s just start and go.
Someone doesn’t like oil at $82. China is not about to improve anytime soon. Asia is facing a harder recession than the USA.
Thanks for posting.
“Legal restrictions on the types of ships that can shuttle fuel between locations in the U.S. add costs that encourage selling overseas.”
Union deals
“ Most of our electricity come from NG: Which when used to power EV’s is more than twice as efficient as an ICE engine.”
*****************************************************************************
You got a link to the scientific data and calculations that lead to that conclusion?
“You got a link to the scientific data and calculations that lead to that conclusion?”
Simple math. Data readily available on the internet.
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.