I have a GMC Canyon and i want to get a Audi A3 or a Smart Car... how do i

[ryan m]

convince my parents? im 17 years old i think a car is better economically but my parents insist on me driving a truck for safety... anyway i was just wondering if you all had any talking points i could give them as to why i want to ditch my 2005 GMC canyon
im not spoiled i just earned it over the years...