I got a bit bored so I recorded all the 1/4 times for the LFS cars with defult setups so here they are....
Xf gti - 16.33
Xr Gt - 15.86
Xr gt Turbo - 13:80
RB4 Gt - 13:70
FXO turbo - 14.42
Lx4 - 13:17
Lx6 - 12:53
Mrt5 - 13.88
Uf1000 - 17.87
Ra - 12.70
Fz5 - 12:69
Formula Xr - 12.03
Xf gtr - 13.17
Uf gtr - 13.11
Formula v8 - 10:78
FXO GTR - 10:88
XR GTR - 11:63
Fz50 GTR - 10:99
Note: I had two attempts at each one and chose the best time.
Xf gti - 16.33
Xr Gt - 15.86
Xr gt Turbo - 13:80
RB4 Gt - 13:70
FXO turbo - 14.42
Lx4 - 13:17
Lx6 - 12:53
Mrt5 - 13.88
Uf1000 - 17.87
Ra - 12.70
Fz5 - 12:69
Formula Xr - 12.03
Xf gtr - 13.17
Uf gtr - 13.11
Formula v8 - 10:78
FXO GTR - 10:88
XR GTR - 11:63
Fz50 GTR - 10:99
Note: I had two attempts at each one and chose the best time.