Vehicles with the hybrid powertrains will be available to order from next month, with deliveries planned for early 2014.
The system adds a 35kW electric motor to the 3.0 SDV6 diesel and provides a combined output of 340hp.
The Range Rovers so equipped can accelerate to 100 km/h in under seven seconds and deliver up to 44.1mpg equivalent in fuel consumption.
To mark the announcement of the hybrid powertrains, a convoy of three Range Rovers leave Solihull in England today for a 16,000km journey on the old Silk Trail to finish at the HQ of Tata, the owners of Jaguar Land Rover.
