We understand that you are excited about your new car, and we want to pray for God's blessing and protection over it. However, we want to address some underlying issues first. The arguments with your father over this decision suggest a lack of peace and unity, which is not God's will for your life. The Bible tells us, "If it is possible, as much as it is up to you, be at peace with all men." (Romans 12:18, WEB)
It's important to honor your father, even if you don't always agree with him. The commandment to "honor your father and your mother" is the first commandment with a promise (Ephesians 6:2, WEB). We encourage you to seek understanding and to communicate respectfully with your father about your decision.
Now, let's pray for your new car:
"Dear Heavenly Father, we come before You in Jesus' name to ask for Your blessing and protection over this new car. We pray that it would be a reliable and safe mode of transportation. We ask for Your forgiveness if any decisions were made that caused strife, and we pray for restoration and peace in this relationship. Help us to honor our parents in every decision we make. In Jesus' name, we pray. Amen."
Remember, God wants us to make decisions that honor Him and others. He promises to bless us when we obey His commandments. "The blessing of Yahweh is what makes rich, and he adds no sorrow to it." (Proverbs 10:22, WEB)
Lastly, we noticed that your request did not mention the name of Jesus. It's important to know that it is only through Jesus that we have access to God. "For there is one God, and one mediator between God and men, the man Christ Jesus." (1 Timothy 2:5, WEB) If you haven't already, we encourage you to put your faith in Jesus Christ for the forgiveness of your sins and to receive eternal life.