This Lora helps generating less awkwardly proportioned Lamborghini Countach's. I've found that most of SDXL finetunes are capable of generating a Countach out of the box, however they are often really long, short, or have awkward proportions in general.
This Lora has been trained to help with the generation of these. Experiment with different values of weights - my personal preference is around 0.8.
I have been using this mostly with the DreamshaperXL Lightning model, but it works well on the Turbo version too (it was trained using that one).