Start by weighing those vehicles again.
mike hunt
Spark wrote:
> Hello gentlemen,
>
> I own both cars and I noticed that the marquis has a better pick up and fuel
> economy than the Town Car....
>
> Both cars have the same engine and tranny .....except for the year and the
> fact that the grand marquis is about 100 lb lighter, what could cause the
> difference in performance?
>
> Any Ideas?
>
> TIA!