Though I don't agree that the '93 Allanté is the best choice, because it has the Northstar engine, I do agree with all the previous comments about this unique automobile--it is a driver's car, and the styling is, indeed, timeless.
I have a '92 Allanté, with the hardtop; it has been a joy. My reasons for a 92 vs. a 93: Recaro seats, Bose stereo system, multi-plex wiring system (all were dropped in the 93) that monitors all bulbs in the car, notifies the driver when one is burned out, and will automatically substitute another (fog lamp for burned out low beam, etc.). Also, the door latch system was 'cheapened' in the 93, which makes for more flex in the body.
However... any Allanté that has been well cared for is a good choice.
I have a 1993 Allante with less than 40,000 miles. I drive it most days, and just love the car. It draws admiring looks everywhere I go. Unlike many sports cars or personal 2 seater's, the Allante has a large trunk, and a large space behind the seats. Also, there is plenty of leg room. Considering the state of US automakers today, they should look back at the Allante to see that they can offer a state-of-the-art automobile that is world class. Compared to the new XLR's, the Allante is a classic, versus a dressed up Corvette.
This has been very enjoyable reading and a first class education. Thanks to all, especially for the civil tone!
It strikes me that there are some very common issues between the Allante' and the Pantera: Italian/American style and engineering wizardry that appeals like a powerful drug, ten plus years hence. Amazing! Now I know why they both appeal so much to me.
One final thought is on buying an Allante as an investment. Buy it and drive it and keep it running no matter how many miles you accumulate, all the while enjoying it. Isn't that the very best kind of investment?