2003 Mercury Grand Marquis GS 4dr Sedan (4.6L 8cyl 4A)
This vehicle provides a refined quiet
ride. It is powered by a 4.6 liter
overhead cam v8. This is the same
engine which powered the Ford
Thunderbird and Mercury Cougar up till
Being a heavier vehicle Grand Marquis
does not have the same level of pickup
as 8 cylindar Thunderbirds and cougars
of the 1990's. Performance may be
imporved by added the performance
package with dual exhausts.
Finally, I would like to see Mercury
add a Tachometer to the intrumentation.
This is a very practical way to confirm
the transmission is in overdrive and
visualize low engine rpm at highway
4.6 Liter Overhead Cam V8
More front seat thigh support.
Addition of Tachometer.
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