Better dun sign on for a car. You will regret it. Think of the
IPPT and SOC and range ou must clear complusorily when you're in
combat. Else you'd miss you bonuses and retard your
promotions.
If you're in service vocation, your pay will not be as high as
combat. But if you're sincere in getting a job with SAF in the
service vocation, do think about the overseas posting you have to
commit into for a year. Each serviceman must complete twice a
year's overseas posting if you're service voc. Once when you're in
the 1SG -> SSG phase, once when you're a Junior WO. So got money
lah... but no time to drive your car.