The Interior of the Proton Perdana are as follow:
| Variants | 2018 Proton Perdana 2.0L | 2018 Proton Perdana 2.4L |
| Sunroof | - | - |
| Sunshade | - | - |
| Seat Features(Front-Driver) | Manual Adjustable | Manual Adjustable |
| Seat Features(Passenger) | ||
| Seat Features(Rear) | Foldable Backrest | Foldable Backrest |
| Cupholders | 2 Front, 2 Rear | 2 Front, 2 Rear |
| Front Air-con | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control |
| Rear Air-con | Y | Y |
| Paddle Shift | - | Y |
| Multi-function Steering Wheel | Y | Y |
| Steering Tilt | Y | Y |
| Steering Telescopic | Y | Y |
| Steering Adjustment Electric | ||
| Engine Start | Manual key | Manual key |
| Head-up Display | - | - |
