The figures do not lie, but you have failed to grasp that raw power and torque (or even power-to-weight and torque-to-weight ratios) alone do not necessarily make a great driver’s car. In fact, if I were offered a choice between an NA MX-5 (with either engine, mated to a manual gearbox) or a W211 E55 AMG, I’d take the former every time - a car with a well-sorted chassis, in perfect harmony with a suitable engine, is a much better option than one focused (almost) solely on straight-line pace.
@DukeOFhazards a hardtop on an S2000 is nice to have, but not a must-have - I reckon the standard soft top should be adequate even in cold climates.