Company cars or private cars??

Hello community, I have a question about company cars. For years I have been driving a company car, which is taxed according to the 1% method plus 0.03% per KM to the place of employment. It is still to be counted here an own participation to the equipment. Example: BLP of the car: 40.000€. 1% of it is 400€. I have a monthly own participation of 150€, i.e. I tax 250€. In addition 50 kilometers to the place of employment, i.e. 50*0.03%*40.000=600€. So I get on my gross salary total 850€ above At about 40% deductions, this means that the car costs approx. 850€*40%+150€=490€ per month. Now the company offers a unique opportunity to buy a car privately, to dispense with the company car and then to get 0.3€ per km, which you drive on duty. At about 30,000 km, which I drive on duty in the year, this means that I get 900€ per year, that is 750€ per month. My questions: – If I lease a car privately, you can also arrange a full lease, i.e. all the costs, including gasoline? – What does that cost? – Are there good internet sites here where you can calculate the costs? – Can you also get money from the tax office if you swirl on private leasing? – Does my calculation at all so, or do I have something to consider? – How do I get money from the tax office? Does buying a private car look like it? Greetings, Andreas