The Interior of the Renault Megane RS are as follow:
| Variants | 2019 Renault Megane RS 280 Cup MT | 2019 Renault Megane RS 280 Cup EDC Auto | 2015 Renault Megane RS 265 Cup |
| Sunroof | - | ||
| Sunshade | - | ||
| Seat Features(Front-Driver) | Manual Adjustable | ||
| Seat Features(Passenger) | |||
| Seat Features(Rear) | 60:40 Split Folding | ||
| Cupholders | |||
| Front Air-con | Dual-zone automatic heating and air conditioning system | Dual-zone automatic heating and air conditioning system | Dual-zone automatic climate control |
| Rear Air-con | Y | Y | |
| Paddle Shift | |||
| Multi-function Steering Wheel | - | Y | |
| Steering Tilt | Y | ||
| Steering Telescopic | Y | ||
| Steering Adjustment Electric | |||
| Engine Start | Keyless push button | ||
| Head-up Display |
