How mpg does the 07 grand cherokee 4×2 laredo achieve? any owners current owners here?

jcns questioned:

im closely looking at the privileged than mentioned vehicle for a possible hold,does it live up to what the sticker says about its fuel efficiency? how about its normal.tnx i be thankful for your answers
How many mpg very im sorry

How long does it take for a car to replenish the charge lost starting the engine?

lmf7000 questioned:

As you know, when you start the engine, the starter motor draws a very generous current (around 200A or more) for a fleeting time cycle. My question is, how long will the engine have to run to completely replenish all the payment the battery has lost in starting?

Speaking of which, how long will the car take to give a new lease of life a dead starting car battery (where “dead” earnings 80% left over payment, for a habitual lead acid starting battery)

Horsepower, Volts, Amps and Current?

Ayush questioned:

I am really confused…… Here is the question…..

A Toyota Prius hybrid has an gripping engine capable of producing 67 horsepower collectively to a .67 horsepower battery. What is the current running from the battery to the engine?

Can a name state the formulas of this question and also some others with the formula to figure this all outtt!!!???

How does an alternator charge a car battery?

Corbet P questioned:

I want to make a windmill to payment a car battery. How does an alternator in a car do it? How does the car take the AC appearance out of the alternator and make it dc at the apt voltage and current to payment it and what is the apt voltage and current to payment a car battery? Any help would be valued.

Is being “bio-friendly” doing more harm then good?

Mike questioned:

Forests are life apparent-cut to make room for undeveloped corn and palm oil.

Compact flourescent set alight bulbs are filled with very perilous chemicals such as mercury, contain a lot of fake (made from oil), and use more energy to make.

Ethenol emissions from vehicles have been found to be very terrible for your affect. Here are simular concerns about biodiesel, but those studies are subdue ongoing.

The batteries in hybrid cars are filled with perilous chemicals that we cant fingure out what to do with.

Our intentions are excellent… but it seams like we are doing more harm then excellent with our current environmental movement.

Must we go back to excellent, sterile unleaded gasoline and incadescent lightbulbs?

Why do planes fly as high as they do?

Paul E questioned:

I be thankful for it’s safer and here’s less air-resistance privileged up. But, wouldn’t the thinner air grant less thrust? I infer it’s a trafe off of all these factors. So may maybe planes glide privileged than they do? Is the current cruising height the optimal combination of protection and fuel efficiency/

Given the choice could you afford to?

Akkita questioned:

A) Give up you current vehicle to batter to a hybrid?

B) Use public transportation and never handbook again?

C) Go back and into the planet to work each day and only handbook your car on weekends?

To contain non-drivers………… If you don’t have a car right now , would you deliberate never owning one ?

Not to be nosy …. Would you say if you live in a city or rural area?

I live in a rural area where here is no public trasportation. So I unusual if place is a facture.

Do car alternators adapt to the amount of electricity demand?

marchasnone questioned:

In additional words, if one did not use telephone logic, illumination, etc., may maybe they theoretically boost fuel efficiency in view of the fact that the alternator does not have to “work as hard” to generate gripping?

Or, does the alternator place the same overhead on the engine no matter what?

Thankfulness!
In set alight of the first few posts: I be with you that the voltage valve will diminish the amount of current sent to the battery if here is less load on the logic. But does this really translate to less resistance when the alternator is twisted?

Also, the flux-capacitor-no matter what pledge made no implication…

What percentage of America’s farm land needs to be converted to corn for ethanol?

no_such_reality questioned:

At the currrent efficiency levels of vehicles, ethanol fuel E85 efficiency and undeveloped productivity, what percentage of America’s farm land and how many total acres are looked-for for corn production to exchange our current national gasoline consumption with E85 fuel consumption?

Do car alternators adapt to the amount of electricity demand?

marchasnone questioned:

In additional words, if one did not use telephone logic, illumination, etc., may maybe they theoretically boost fuel efficiency in view of the fact that the alternator does not have to “work as hard” to generate gripping?

Or, does the alternator place the same overhead on the engine no matter what?

Thankfulness!
In set alight of the first few posts: I be with you that the voltage valve will diminish the amount of current sent to the battery if here is less load on the logic. But does this really translate to less resistance when the alternator is twisted?

Also, the flux-capacitor-no matter what pledge made no implication…

Would you mind driving a small 3 wheeled vehicle in the city?

Jesse questioned:

I’m an industrial top apprentice, and I’m crafty an Inner-city vehicle. The current thought is to make a very small two seater car, that’s low to the ground, with two wheels in the adjoin, and one in the back. The top of this vehicle is to be very quick, interval efficient, and fuel efficient. A car to nearly exclusively handbook in the city. The engine would be similar to a dirt bike engine, maybe hybrid gripping.

So the questions are:
What do you want in an Inner-city vehicle? and,
Does this thought signal excellent to you?

Why don’t we have more efficient vehicles? Does anyone else think our current fleet of cars is just pitiful?

James M questioned:

Come on! These so called hybrids are a joke man, only 50MPG tops. Thats the best we can do!!!

Someone walk me through the math to figure out if trading for a hybrid car is a good idea?

Slappy McStretchNuts questioned:

Current vehicle: 05 Toyota Tacoma pickup, 38-k miles, 2.5 being left on the loan (about 16,000 dollars)… Averaging about 18 mpg in diverse driving.

Much loved vehicle: Camry hybrid, or Honda civic hybrid.
I handbook about 13,000-14,000 miles a year. My main business is – I’ve heard that export a new car that is fuel efficient doesn’t “pay for itself” in fuel savings in a lot of circumstances. I want to know if I’m in that boat.

As a fed I was assigned a G-Can (Government vehicle). Should feds phase hybrids into their fleet?

Chi Guy questioned:

Of course not ALL fed positions would be able to use current hybrids but many can. Must they start retiring gas only vehicles and phase in hybrid/gripping vehicles.

Why don’t the hybrid cars get better gas mileage?

zorrotheliberator questioned:

The Geo Metro in the 1980’s got the same 50 miles to the gallon as the current hybrids. I was told it was the regime which doesn’t want to lose revenues on gas sales due to better mileage.

Improving Efficiency of PEM fuel cell catalyst?

a_chamarthy questioned:

Ciao all,

I’m doing a knowledge project related to humanizing efficiency of proton chat membrane (PEM) fuel cells / sinking expenditure of manufacturing PEM fuel cells.

I’m specifically attracted in developing a more efficient vehicle as opposed to platinum. I have a PEM fuel cell; I got it as part of a fuel cell car kit.

Now, I’m not keen to waste much cash. I have a multimeter – what I’m wondering is what kind of experiment may maybe I top (with some household-hold bits and pieces or some moderately low-cost ones at some electronics store) to boost the efficiency of the current platinum vehicle?

Thankfulness alot.

Explain why energy efficiency is currently the most easily attainable alternative to current fossil fuel consu?

aj questioned:

Clarify why energy efficiency is now the most basically attainable uncommon to current fossil fuel consumption partterns

What are the current speeds for peak fuel efficiency as set by auto makers?

George McCasland – Dads Civil rights questioned:

The last time I bought a new car (when Clinton was being paid a winski in the oval office while on the phone with Senators) the peak fuel efficiency for a car was at 37mph city and 55mph highways. Has that altered?

I now I handbook a 2004 Freestar, which I bought from endeavor Leasing, for use as a taxi cab. In the last six months, my fuel expenditure have risen $100 a week, copy to near 20 hours of net income, when you apportion the total number of hours I run by the how much cash (including tips) I have left with expenses each week. Except here is a valid wits to rush, I’m doing 55 in the 65mph zones on the freeway. I’m being paid to know the right hand lanes real well.

Hybrid cars?

katiee (: questioned:

A current fad or a viable key?

Do you know anything about them, or have any experiences with them?

How many batteries are used in the Toyota Prius Hybrid? What is the battery voltage and current at start up?

Phillip S questioned:

Are the Prius batteries made with conventional lead plates and sulfuric acid with manifold cells rated at about 2 volts per cell?

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