Cococola,
this question will probably never be answered. I cannot answer it, but will give you a reply for what its worth.
An aircooled, torsion bar sprung 911 is a special car. Its has been evolved to the 997T of today, and each revision has improved the dynamics of the original short wheelbase "901".
I have a blind spot never having driven a water cooled 911. I never wanted to, (although a gt3 with pccb might one day change that if the bank manager could be convinced.) Sitting in a 996 is different, - the pedal hinging, offset, view down the wings, are all changed from the original. The bodyshell is no longer the work of craftsmen, its fabricated from clever tailored blanks to provide accurate shuts from the thinnest guage and minimal labour. Just like a Nissan-another good car. All good stuff - it contributes to Porsche profit margins[8|]. Things like dry sump engines are no longer standard fit, that matters to me. (You also get USA indicators, the handbrake on the passenger side, and other Right hand drive shortcuts on your ÂŁ100k 911[:'(]).
For me, (i have only owned 911SC, 3.2 and 964 inc 964rs) there is a sweet spot in the 911 evolution which existed around 1982 to 1992. - (assumes 2 wheel drive)
I have run three 944turbo's, a 220horse and two 250's. These are a fantastic car by any measure.
The 911's unique quirk is its balance. Ironically the 944's greatest asset is - its balance. With the above 911's you experience amazing traction, also turn-in. The brake balance was marginal on the sc & 3.2, - easy to lock a wheel, the brakes were not brilliant either, the headlights were poor and the heater needed patience. Also you had to be a bit careful where you left it.
With the 944T there were none of the compromises, but it preserved 80% of the traction(with LSDiff), 80% of the turn-in. You have to admire the work of the engineers way back on the original 924.
Today i have both 911 and 944, I drive the 944 every day, but I enjoy the 911's unique feel just a little bit more than the 944T's allround competence.
It take ages to save up for 911's so for me, the 44' has an advantage there, but you can spend a fortune on a 44turbo.
Dont know whether to post this or not!!
Just my experience, others will give better answers perhaps, - to see what i mean, take one to rural wales or ireland for a week.
George
944 - balanced by the factory[
]
911 - balanced by the driver[
]
One other thing - Dual Carriageways are'nt roads