Should You Lease or Buy?

Buying Leasing
Ownership You own the vehicle and get to keep it at the end of the financing term. You do not own the vehicle. You get to use it but must return it at the end of the lease unless you choose to buy it.
Up-front Costs Up-front costs include the cash price or a down payment, taxes, registration and other fees, and other charges. Up-front costs may include the first month's payment, a refundable security deposit, a capitalized cost reduction (like a down payment), taxes, registration and other fees, and other charges.
Monthly Payments Monthly loan payments are usually higher than monthly lease payments because you are paying for the entire purchase price of the vehicle, plus interest and other finance charges, taxes, and fees. Monthly lease payments are usually lower than monthly loan payments because you are paying only for the vehicle's depreciation during the lease term, plus rent charges (like interest), taxes, and fees.
Early Termination You are responsible for any pay-off amount if you end the loan early. You are responsible for any early termination charges if you end the lease early.
Future Value You have the risk of the vehicle's market value when you trade or sell it. The lessor has the risk of the future market value of the vehicle.
Mileage You may drive as many miles as you want, but higher mileage will lower the vehicle's trade-in or resale value. Most leases limit the number of miles you may drive (often 12,000-15,000 per year). You can negotiate a higher mileage limit and pay a higher monthly payment. You will likely have to pay charges for exceeding those limits if you return the vehicle.
Excessive Wear There are no limits or charges for excessive wear to the vehicle, but excessive wear will lower the vehicle's trade-in or resale value. Most leases limit wear to the vehicle during the lease term. You will likely have to pay extra charges for exceeding those limits if you return the vehicle.
End of Term At the end of the loan term (typically 4-6 years), you have no further loan payments. At the end of the lease (typically 2-4 years), you may have a new payment either to finance the purchase of the existing vehicle or to lease another vehicle.

Source: Federal Reserve Board