Ouch!!!!!
Seems very heavy handed, but yes there are horror stories out there, however, bank the money first in a high interest account, and make the payments from that, you get the tax benefits, little risk etc.
If you purchased the vehicle and could not keep up the payments, you would still be liable anyway, so no real difference there, same story goes for anything on credit really.
By the by, you dont have to lease a brand new vehicle, you can lease one a year or two old as well.
Regards,
Rob