I think we'd all choose that road Adam! But what car... needs to be a joy to drive not just iconic, not too hard to handle, needs to make all the right noises, no roof and needs to be able to handle the braking and accelerating of that road, which rules out the E-Type or other classics really.
Either a DBS Volante, a Murcielago Spyder or a Zonda Roadster I reckon.