| Variants | Transmission | Engine Description | Mileage | Power | AC | Power Steering | Central Locking |
|---|---|---|---|---|---|---|---|
| Tata Sierra EV Pure 63 RWD (Electric(Battery)) | Automatic | CC | 566KM/CHARGE | BHP | |||
| Tata Sierra EV Pure 63 RWD ACFC (Electric(Battery)) | Automatic | 1CC | 566KM/CHARGE | BHP | |||
| Tata Sierra EV Pure S 63 RWD (Electric(Battery)) | Automatic | CC | 566KM/CHARGE | BHP | |||
| Tata Sierra EV Pure S 63 RWD ACFC (Electric(Battery)) | Automatic | CC | 566KM/CHARGE | BHP | |||
| Tata Sierra EV Adventure 63 RWD (Electric(Battery)) | Automatic | CC | 566KM/CHARGE | BHP | |||
| Tata Sierra EV Adventure 63 RWD ACFC (Electric(Battery)) | Automatic | CC | 566KM/CHARGE | BHP | |||
| Tata Sierra EV Adventure 75 RWD (Electric(Battery)) | Automatic | CC | 665KM/CHARGE | BHP | |||
| Tata Sierra EV Adventure 75 RWD ACFC (Electric(Battery)) | Automatic | CC | 665KM/CHARGE | BHP | |||
| Tata Sierra EV Empowered 63 RWD (Electric(Battery)) | Automatic | CC | 566KM/CHARGE | BHP | |||
| Tata Sierra EV Empowered 63 RWD ACFC (Electric(Battery)) | Automatic | CC | 566KM/CHARGE | BHP | |||
| Tata Sierra EV Empowered 75 RWD (Electric(Battery)) | Automatic | CC | 665KM/CHARGE | BHP | |||
| Tata Sierra EV Empowered 75 RWD ACFC (Electric(Battery)) | Automatic | CC | 665KM/CHARGE | BHP | |||
| Tata Sierra EV Empowered A 75 RWD (Electric(Battery)) | Automatic | CC | 665KM/CHARGE | BHP | |||
| Tata Sierra EV Empowered A 75 RWD ACFC (Electric(Battery)) | Automatic | 1CC | 665KM/CHARGE | BHP | |||
| Tata Sierra EV Empowered A 75 AWD (Electric(Battery)) | Automatic | CC | 624KM/CHARGE | BHP | |||
| Tata Sierra EV Empowered A 75 AWD ACFC (Electric(Battery)) | Automatic | CC | 624KM/CHARGE | BHP |