Category Modification Cost (GTA V) Cost (GTA Online) Image Upgrade: Benny's Original Motor WorksB Manana Custom N/A $925,000 (Rear quarter view) Armor No Armor $100 $200 Armor Upgrade 20% $500 $4,500 Armor Upgrade 40% $1,250 $7,500 Armor Upgrade 60% $2,000 $12,000 ...