Overview
- A camouflaged Sierra was photographed refueling, indicating a petrol-powered test vehicle.
- Recent prototypes were also seen alongside the Harrier EV, supporting parallel development of ICE and electric versions.
- Reporting points to an electric Sierra launch in early 2026 with a likely claimed range well above 500 km.
- ICE options are expected to include 1.5‑litre petrol engines (naturally aspirated and ~170 PS turbo) and a likely 2.0‑litre diesel, with manual and automatic gearboxes.
- The model is aimed at mainstream compact–midsize SUVs such as the Creta and Seltos, with features reported to include a three‑screen cabin and Level 2 ADAS.