This is on my ford, 1995 Ford Aspire, FWD, M5 Trans, Unknown Miles.
EDIT: Since it's a M5 trans, if the speed is different, the revs will be different. My only other thought other than alignment is the front struts/springs. This car may have as few as 150k miles or as many as 350k. It had an odo replacement at 125k but I dunno the mileage of the odo that was put in. According to the service record, it was a new odo so that would mean 350K+ on this tired car. Just seems high mileage considering the condition of the car, and it's age.
Edit #2: The brakes feel fine when applied. there is a little shake but nothing like what I'm feeling at highway speeds. Tires have been replaced/rotated/you name it and the shake is still there.