The lease-vs-buy debate produces heated opinions — “leasing is just renting and you build no equity” versus “buying ties up capital and comes with maintenance risk.” Both contain partial truths. The financially correct answer depends on your situation, not a universal rule.

The True Cost Comparison

A fair comparison must account for: all cash paid over the period, the residual value of a purchased vehicle at the end of the comparison period, and the opportunity cost of the down payment capital. Most simplistic comparisons miss at least one of these.

When Leasing Makes Financial Sense

• Low mileage drivers: Lease mileage limits (typically 10,000–15,000/year) are not a constraint if you drive under 12,000/year
• Business use: Lease payments may be deductible business expenses; asset ownership has different (sometimes less favorable) tax treatment
• Rapidly changing technology needs: EVs and technology-heavy vehicles are changing fast — a 3-year lease keeps you current
• Cash flow priority: Leases have lower monthly payments, preserving cash for higher-return uses

When Buying Makes More Sense

• You drive high mileage (over-mileage fees erode lease economics quickly)
• You want to own the vehicle outright after the loan is paid — zero car payment for years
• You want to modify or customize the vehicle
• Long-term stability is more important than short-term cash flow

The Lease Money Factor (Interest Rate)

Leases have an implicit interest rate called the money factor, expressed as a small decimal (e.g., 0.00125). Multiply by 2,400 to get the approximate APR equivalent (0.00125 × 2,400 = 3% APR). Always ask the dealer for the money factor and compare it to current loan rates before signing a lease.