As is the case with every other common dilemma, there is no slam-dunk
answer. Each option has its own benefits and drawbacks, and it all depends
on a set of financial and personal considerations.

First, your finances. Affordability is clearly key, and you need to ask the
question of how stable is your job and how healthy is your general
financial situation. The short-term monthly-cost of leasing is
significantly lower than the monthly payments when buying: you only pay for
?the portion? of the vehicle's cost that you use up during the time you
drive it.
If you have a lot of cash upfront, then you can opt to pay the down
payment, sales taxes - in cash or rolled into a loan - and the interest
rate determined by your loan company. Buying effectively gives you
ownership of the car and that feeling of ?free driving? that goes on
providing transportation.
If, say, you want to get into luxury models but can't afford the upfront
cash of purchasing the vehicle than you're a good candidate for leasing.
Unlike buying, it gives you the option of not having to fork out the down
payment upfront, leaving you to pay a lower money factor that is generally
similar to the interest rate on a financing loan. However, these benefits
have a price: terminating a lease early or defaulting on your monthly lease
payments will result in stiff financial penalties and can ruin your credit.
You need to make sure you carve out the monthly lease payment in your
budget for the foreseeable future, at least for the duration of the lease.

Besides the financial aspect, making a buy or lease decision depends on
your own particular lifestyle choices and preferences. Think about what the
car means to you: are you the sort of person to bond with the car or would
you rather have the excitement of something new? If you want to drive a
car for more than fives years, negotiate carefully and buy the car you
like. If, on the other hand, you don't like the idea of ownership and
prefer to drive a new car every two to three years then you should lease.
Next, factor your transportation needs: How many miles do you drive a year?
How properly do you maintain your cars? If you answer is: ?I drive 40,000
miles a year and I don't really care much about my cars as I don't mind
dealing with repair bills?, then you're probably better off buying. Leasing
is based on the assumption of limited-mileage, usually no more than 12,000
to 15,000 miles a year, and wear-and-tear considerations. Unless you can
keep within the prescribed mileage limits and keep the car in a good
condition at the end of your lease, you might incur hefty end-of-lease
costs.