The 2015 Tokyo motor show was the platform for a new concept from Nissan. The IDS (Intelligent Driving System) concept shows future technology with what could be the new design for the now-aged Leaf. The concept will not turn into the new Leaf completely, but many of its shapes and concepts will be used – the window lines, low roof, the aerodynamic approach, skinny tyres and low-drag wheels, and the carefully designed underbody. The concept showcases a series of LED lights wrapped around the car and a silver side body line called the Intention Indicator to to signal the car's intentions to pedestrians.
The IDS concept has two different cabin configurations depending on whether the driver selects the conventional manual driving mode, or the 'piloted' mode built in via its on-board artificial intelligence. In manual mode, the concept monitors the road and aims to assist the driver whenever necessary. In Pilot mode, the steering wheel recedes into the centre of the instrument panel and a flat screen comes out and the seats all turn slightly towards one another, too, to make conversation that bit easier.
According to Nissan, the combination of aerodynamics, lightness and a new, high-capacity 60kWh battery will allow the IDS Concept to "drive long distances". Nissan is also considering expanding the Leaf sub-brand to include more models and body styles, according to the firm’s executive vice-president, Trevor Mann – but the core of the range is still expected to be a five-door hatchback.