1989 Ferrari Mondial T Cabriolet - Autosport Designs Road Test 

Superb, the T is such a lovely car, even more so as a convertible. Someone will be very lucky.

Always reassuring to hear an absence of shrinkage!

Very sweet looking example of a "t". Mondials, particularly the later ones are significantly underrated classic Ferraris.

These are such underrated cars. One small correction to your description, though - the engine is longitudinal but the gearbox is transverse, same as the 348 and 355, and also the 312 T-series F1 cars of the 1970s.