Make sure you tires are inflated to the correct pressure, take off slowly, drive the speed limit, make sure your air filter is clean, make sure your engine is running as it should. Other than that noting else is cost effective.
All hybrids will improve gas mileage. They are very environmental friendly. Not only that bus they use less gas. You wouldn't have to worry about putting as much gas in it as a regular car!
Yes. Alloy wheels are supposed to improve the gas mileage due to its low weight.
Posi?ætraction does not improve gas mileage nor does it decrease gas mileage. The traction does not come into play in less the pavement is wet.
It possibly could improve your gas mileage. With it on you are more aerodynamic thus making the car not have as much drag making it easier. While having it off makes the wind catch a little more onto the car, but these are myths I suppose.
ride a bike.
No
Trailer it.
Yes.
A long lasting car purifier is used to improve the performance of a car, increase gas mileage, improve towing power and boost horsepower by increasing the amount of air in the engine.
Yes, there are several books and guides available that provide tips and strategies to improve gas mileage. Some popular titles include "Gas Mileage: Tips and Tricks for the Everyday Driver" by Mark Jenkins and "Gas Mileage Guide: Ways to Improve Mileage and Save Money" by Ron Hollins. These books typically cover topics such as driving habits, vehicle maintenance, and fuel-efficient technologies.
One can look to figure out how to improve gas mileage by asking someone who works in the auto industry. Auto industry workers will have the knowledge about gas mileage or one can just go to the gas station and ask.
A free flow muffler can improve mileage but by not by much. It would take a long time to recoup the cost of a new muffler.