I started my apprenticeship in NSW in 2003 and I completed my motor mechanic apprenticeship in April this year in VIC and depending on the state you do the apprenticeship the pay rates vary. I started mine when i was 18 and completed it at 22.

I know in NSW apprentices over 21 (mature) 1st year motor mechanic apprentices get more money than an under 21 1st year motor mechanic apprentices, i dont know how QLD apprentices get paid. Plus NSW Govt pay apprentices a bonus/grant to buy tools with for the first 2 or 3 years (cant remember as this bit came in after i had started)

When i was a 1st yr i was getting $225 a week, luckily i still lived at home, but the pays have risen alot in the last 4 years.

I hope some of this has made sense, and if you still have questions you need answered maybe try this website Queensland Apprenticeship Services (QAS - Queensland Apprenticeship Services - Home) and contact them and they should be able to help