It would be stupid to mirror the gear layout, you would have to redo all the linkage.
Our LHD Focus 1.8L Petrol (the 2.0 ST170 got 6 gears, as opposed to all other variants having 5 gears, though i'm not sure about diesels) has a
1 3 5
2 4 R
layout.
Found it on a german RC car drift site, and thought: "another of these pathetic pseudo games with no real cars and awful physics".
Tried it, and after one day I bought the license.
I've got here a text file generated with Super Pi which is about 32 million decimal places...it's probably the most useless file on my HDD, but it's somehow odd that something as simple as a circle has got it.