Because there is an inherent amount of slippage in an A/T due to the torque converter, and this wastes fuel. In modern A/T this is very little and the mileage difference between an auto and a manual will be around 1-2 mpg.
slam the gas peddle
The V8 waste more gas because it has two more pistons to use more plus V6 are more reliable
No.
A common way is to do a power braking test by engaging the parking brake, then applying the gas to see if your RPM counter registers the expected RPMs. Also, some auto shops offer free auto transmission testing.
You put it in drive and press the gas. It drives just like a normal automatic transmission.
The new Chevrolette Corvette has an automatic transmission but it also has a paddle shifter so you can get the feel of having to shift. It will help you save on gas and give you more speed if you want it.
yes it is
the v8 700r4 its a strong tranny its a overdrive tranny it will give you better Gas mileage
yes
You will use more gas when your air conditioner is running.
Carbon Dioxide is a waste gas in your body.
An engine that consumes gas to provide more power. Or an old car.