Daily Driver.. LA318 vs 360 Magnum
The fuel mileage of ether engine will depend on a lot of things but in the case of the Magnum series engines being discussed, since they cam in heavy vehicles, weight is a huge factor. The little engines struggle to do well. A good case in this point is my ‘03 Dodge Dakota quad cab 4X4. The little V6 gets worse mileage then the 318 models.
So AJ’s novel is out the door.
If we take the engines and use them in a light weight A body, the 318 will have the edge for sure.