Car with 250 hp for dad, which option is best?

Now there are many ways to change our car situation Note that there is no equity (not for a car, we want to keep our reserves if that’s what) and everything is completely financed (but we are already earning €3,400 net together, in 2 years it will be 90% then €4,400 net).A financing rate of €400 – 450 could be used (excl. maintenance costs of cars, of course). The best solution (which is not possible with a 250 hp car anyway), but the decision as to how it will go on should stay that way in the long term. What do you recommend to me? Are there any other options? Thank you and best regards