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INFINITI Project Black S

INFINITI Project Black S

Project Black S is a collaborative venture between INFINITI and its Renault-Nissan Alliance partner, the Renault Sport Formula One Team, celebrating the relationship between the two.

After five years as a sponsor in Formula One, INFINITI made the move to become a technical partner in 2016. Drawing on the expertise gained developing hybrid technologies during this time, the company has supported the Renault Sport Formula One Team’s development of a dual-hybrid powertrain with an ‘energy recovery system’ (ERS), contributing knowledge in hybrid technology and additional engineering resources.

This technical collaboration has enabled INFINITI to explore the potential for a road-going Formula One-inspired ERS system – a first for a production vehicle. With its multiple links to motorsport, Project Black S would be the Renault-Nissan Alliance’s first consumer-facing Formula One-inspired car. INFINITI has also called upon the team’s high level of expertise in advanced composite materials to create the carbon fiber bodywork elements of the Project Black S.

 

https://www.youtube.com/watch?v=pU_XXYLreMs

 

INFINITI continues to benefit – operationally and technically – from its position within the thriving Renault-Nissan Alliance. The 18-year old partnership sold close to 10-million vehicles in 2016, one in nine of all cars sold globally. That represents Alliance sales growth of 16.8 per cent over 2015 results and marks the Alliance as the fourth largest automaker. Combined savings of €4.3bn in 2015 were achieved through closer integration and synergy efficiencies.

With Project Black S, INFINITI is exploring the possibility of bringing to market a unique road-ready performance hybrid powertrain.

Project Black S suggests how higher power and torque output could be deployed by fusing the performance hybrid technology with the award-winning 3.0-liter V6 twin-turbo engine, the most advanced V6 engine INFINITI has ever offered. An innovative ‘energy recovery system’ (ERS) could contribute to greater performance.

In its Formula One application, the technology employs two types of motor generator unit (MGU) and a battery pack to gather, store and recycle electrical energy. The Renault Sport Formula One ERS system features an MGU-K unit to harvest kinetic energy from braking, and an MGU-H unit – fitted to the turbocharger – to harvest heat energy from exhaust gases.

The energy harvested by each of the MGUs is stored in high-rate discharge lithium-ion batteries, with the recovered electric power deployed to rotate the crankshaft and turbocharger turbine blades more quickly.

Project Black S explores how MGU technology, paired with high-rate discharge batteries, could be adapted for road use. A production car with Formula One-inspired performance hybrid technology would benefit from greater power and torque, and instant, lag-free acceleration. INFINITI powertrain engineers have calculated that a performance hybrid ERS could contribute to an approximate 25% improvement in maximum power output.

INFINITI believes the Q60 sports coupe could provide the ideal platform for a performance hybrid powertrain, and the concept vehicle revealed in Geneva features a range of further modifications to realize maximum performance. These include a new high-performance titanium twin exhaust system, maximizing the efficiency of air flow through the powertrain.

Project Black S also suggests how lightweight 21-inch wheels and wider performance tires could be deployed for greater traction, while hinting at a weight reduction program to fully offset the additional weight of the performance hybrid system. A ‘Black S’ production car could also benefit from further tuning and modifications to the chassis and suspension.
Project Black S hints at a more aggressive, performance-enhanced offering from INFINITI. Design work has been led by INFINITI’s London studio in Paddington, under the management of the INFINITI Global Design Center in Japan. The INFINITI Design London team has created an interpretation of the Q60 sports coupe with Formula One-inspired, performance hybrid power in mind.

The concept vehicle is finished in matte grey and black. Gloss black trim replaces the chrome found on the standard car, which surrounds the double-arch grille and lines the crescent-cut C-pillar.

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