The Interior of the Hyundai Grand Starex are as follow:
| Variants | 2018 Hyundai Grand Starex 2.5GLS CRDi VGT Royale Deluxe | 2018 Hyundai Grand Starex 2.5GLS CRDi VGT Royale Premium |
| Sunroof | No | No |
| Sunshade | Sunvisor with Illuminated Vanity Mirror | Sunvisor with Illuminated Vanity Mirror |
| Seat Features(Front-Driver) | Manual Adjustable | Manual Adjustable |
| Seat Features(Passenger) | ||
| Seat Features(Rear) | 40:20:40 Split-Folding and Sliding 2nd Row with Swivelling Outer Seats, 40:20:40 Split-Folding and Sliding 3rd Row, Sliding 4th Row with Tip-Up Cushion | 40:20:40 Split-Folding and Sliding 2nd Row with Swivelling Outer Seats, 40:20:40 Split-Folding and Sliding 3rd Row, Sliding 4th Row with Tip-Up Cushion |
| Cupholders | 2 Front, 2 2nd Row, 2 3rd Row | 2 Front, 2 2nd Row, 2 3rd Row |
| Front Air-con | Single-zone Manual Climate Control | Single-zone Manual Climate Control |
| Rear Air-con | Y | Y |
| Paddle Shift | - | - |
| Multi-function Steering Wheel | ||
| Steering Tilt | Y | Y |
| Steering Telescopic | ||
| Steering Adjustment Electric | ||
| Engine Start | Manual Key | Manual Key |
| Head-up Display | - | - |
