Rolls-Royce's all-electric vehicle Spectre is undergoing testing phase
In the testing, the ultra-premium EV covers a distance of two million kilometres around the globe
Rolls-Royce says the EV is undergoing the most rigorous testing programme ever devised in its 118-year history
The luxury electric car is currently undergoing extreme hot weather tests in two locations in South Africa
The engineers are observing and refining every system including hardware and software systems
The EV is getting exposed to temperature exceeding 50 degree Celsius
Rolls-Royce Spectre generates power output up to 577 hp and 900 Nm of torque
It can touch 100 kmph from stationary in 4.5 seconds
The EV comes with underpinnings similar to Phantom and Cullinan