A great product to use on vinyl, which is what synthetic leather is, is 303 protectant. The are other vinyl rubber plastic protectant products that also work well.
Well, a Carrera S will be a nice replacement for your sports car needs!
I know what you mean by the used prices on sports cars. I've had my eye on Caymans for about a year now and have seen the increase. I've been waiting because I want a bigger garage first and we have been looking for a...
Yep, this stuff is great! I use it weekly on both of our vehicles on pretty much every surface. Can buy as a gallon or as a spray bottle. Readily available on autogeek and at local stores. Win win!
That Allen wrench brought back bad memories. I did that exact same thing to my car last year after installing an after market exhaust. Somehow I lost track of picking up that wrench and drove over it a few days later. Fortunately it was a cheap repair.
Awesome lineup of cars!
D115 is a good product. It says on the container it can be diluted up to 20:1.
To adjust the cost per wash have you considered upping your dilution? Try 8:1 and see how it goes. You would double the volume of use with that.
I do the same as you and have never had any issues with the paint pulling from the chip either.
I feel the risk is very low anyway. If for some reason the paint were pulled from the chip, then just redo it. But I've never had that happen.
I use megs quick interior detailer on both our vehicles leather seats on a regular basis as well. Both our vehicles have light colored leather - one beige and one very light gray. Using that product on a regular basis and the seats look like new, feel great, and no dye transfer.
You will end up incredibly disappointed with that expectation. It doesn't matter if it's KIA or MB. Oh and any "genuine" MB detailing products are nothing special.