The Chassis of the Proton Persona are as follow:
| Variants | 2019 Proton Persona 1.6 Executive CVT | 2019 Proton Persona 1.6 Standard CVT | 2019 Proton Persona 1.6 Premium CVT | 2019 Proton Persona 1.6 Standard MT |
| Driven Wheels | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive |
| Chassis Type | Unibody | Unibody | Unibody | Unibody |
| Front Suspension | MacPherson Strut | MacPherson Strut | MacPherson Strut | MacPherson Strut |
| Rear Suspension | Torsion Beam | Torsion Beam | Torsion Beam | Torsion Beam |
| Adaptive Suspension | ||||
| Front Tyres | 185/55R15 | 185/55R15 | 185/55R15 | 185/55R15 |
| Rear Tyres | 185/55R15 | 185/55R15 | 185/55R15 | 185/55R15 |
| Spare Tyre | Not Full | Not Full | Not Full | Not Full |
