ROI for 5 Years – 98.75% Profit made – 5years – 39.5K Car bought cash – 40K 450/Weekly – 1800/Monthly – 21600/Yearly After 5 year car max value – 16K Total maintenance – 5years – 21K Total Ins & Roadtax – 5years – 7.5K (without deposit) Loan (minus from profit) 7years-3.4%-590/monthly-9520/Total ROI – 74.95% 7years-2.0%-543/monthly-5600/Total ROI – 84.75%