My car does have A/C, but the matrix is at the front of the car.
![[Linked Image]](https://www.tm-img.com/images/2021/12/19/AC-closeup.jpg)
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Peter: If your Roadster has aircon (mine doesn't), you will inevitably have a small amount of condensate appearing under the car from time to time, after a run. There will be a bigger puddle in humid weather. And yes - it will be clear, colourless and tasteless. Where the drain for your aircon is, I wouldn't know - but somewhere amidships I should imagine. Of course - if you don't run with the aircon engaged - the foregoing doesn't apply.