Getting a mean of transportation

I'm recently graduated from Electronics engineering at Instituto Tecnológico de Costa Rica. I'm looking for my first job as engineer, meanwhile I'm working with my dad. When I have a job interview, I have to travel to the contry capital because there are the most companies that could contract me. This is a 100 miles travel from my house, sometimes I have to take at least 4 buses and several times I had lost the interview because the public transportation here in Costa Rica is not the best.
So, I'm planning use the collected funds to buy a mean of transportation that facilit the travel to the jobs interviews. I'm thinking to buy a brand new motorcycle , this vehicle will help to save money on gas and make more dinamic the transportation on the capital city.
I'm saving money for this project and my dad giftme a part of the money, but here in Costa Rica a brand new motocicle it's to expensive. I think having the motorcycle before september will be fine for the next interviews. For now I'm earning around 90 dollars per week, I have wife and I really need to get a job to start a family.
It will be so helpfull if you can helpme in this personal project that would have so much impact in my professional life and would bring me so much oportunities to asist to any interview and increase my chances to get a job.
I'm will be deeply grateful with your contributions, does not care how much do you contribute it will be so helpul.

PD: I'm the big one on the picture with my dad.