CarBudget Schweiz - worldwide trip-cost calculator

I love cars, but I was frustrated by how difficult it was to answer a simple question: what car can someone realistically afford? Most calculators either show only an attractive monthly payment or combine financing, insurance, tax and other expenses into one number without clearly explaining what is being calculated. I wanted something more transparent—especially for Switzerland—so I built CarBudget. Later, Google showed that people were also finding the site while searching for journey and kilometer costs. That inspired me to add a worldwide trip-cost calculator using distance, fuel consumption, price, vehicle weight and passenger load.