Does Mazda CX-3 has Engine Start?

The Mazda CX-3 comes with HLA, ESS, BSM, and RCTA as standard.  

Only one variant of the Mazda CX-3 is available in Malaysia:

2.0 SkyActiv-G 2WD with G-Vectoring Control - RM 126,829  

The Mazda CX-3 competes against the following cars:

Honda HR-V Hybrid - RM 120,800
Subaru XV 2.0i-P - RM 124,788  

Yes, Mazda CX-3 has Child Safety Lock, which are: 2018 Mazda CX-3 2.0 SkyActiv-G 2WD with G-Vectoring Control.

Here are the Insurance and variants of Mazda CX-3:

Here are the Model and variants of Mazda CX-3:

Here are the Valvetrain and variants of Mazda CX-3:

Here are the Engine and variants of Mazda CX-3:

Here are the wheelbase(mm) and variants of Mazda CX-3:

Here are the Folding Wing Mirrors and variants of Mazda CX-3: