The new Range Rover Sport PHEV petrol-electric performance SUV has become the first vehicle to climb the stairs of China’s most famous landmarks, the natural rock arch of Heaven’s Gate.

The challenge began at the bottom of the legendary 11.3km Tianmen Mountain Road (known as the Dragon Road). The showroom standard Range Rover Sport P400e took on the demanding course, with Panasonic Jaguar Racing’s Ho-Pin Tung behind the wheel and the Terrain Response 2 system in Dynamic mode.

At the summit of the road, the Formula E driver optimised Terrain Response for the second part of the challenge, conquering the towering 45-degree staircase of 999 steps leading to China’s legendary Heaven’s Gate using a combination of Ingenium petrol and electric battery power.

The new PHEV powertrain gives the Range Rover Sport a zero-emission EV range of up to 50km when fully charged but Ho-Pin Tung used its advanced 221kW Ingenium petrol engine and 85kW electric motor to make short work of the road section of the challenge. The performance SUV then showed its all-terrain credentials by climbing the steep staircase to the natural rock arch.

The Dragon Challenge is the latest in a series of adventures completed by the Range Rover Sport after the PHEV model made its debut in a race against two-time open-water swimming world champion Keri-anne Payne and endurance athlete Ross Edgley in Devon, UK.

Previous exploits include a record-setting hill-climb at Pikes Peak, USA, a record crossing of the ‘Empty Quarter’ desert in the Arabian Peninsula, a 2,170m descent of the legendary Inferno downhill course in Mürren, Switzerland, and setting the South African production car land speed record for an SUV, at 250km/h.

The Range Rover Sport PHEV will go on sale in Mzansi in the second half of 2018.