The Assist System of the Volvo XC90 are as follow:
| Variants | 2018 Volvo XC90 T5 Momentum | 2018 Volvo XC90 T8 Twin Engine Inscription | 2018 Volvo XC90 T8 Twin Engine Inscription Plus | 2020 Volvo XC90 T5 | 2020 Volvo XC90 T8 Twin Engine Inscription | 2020 Volvo XC90 T8 Twin Engine Inscription Plus |
| Parking Sensor Front | Y | Y | Y | Y | Y | Y |
| Parking Sensor Rear | Y | Y | Y | Y | Y | Y |
| Parking Camera | Yes | Yes, with 360 Surround View Camera | Yes, with 360 Surround View Camera | Yes | Yes, with 360 Surround View Camera | Yes, with 360 Surround View Camera |
| Cruise Control | Y | Y | Y | Y | Y | Y |
| Auto Parking | Y | Y | Y | Y | Y | Y |
| Auto Start/Stop | Y | Y | Y | Y | Y | Y |
| Hill Start Assist | Y | Y | Y | Y | Y | Y |
