RS17
The Renault R.S.17, designed for 2017 Formula One World Championship representing Renault return to full factory team operation following Lotus purchase, features mid-mounted Renault R.E.17 1.6-liter turbocharged 90-degree V6 hybrid power unit producing approximately 900 horsepower combined with sophisticated MGU-K kinetic and MGU-H heat energy recovery systems storing up to 4 MJ per lap, paired with seamless-shift sequential gearbox transmitting power to 13-inch rear wheels. Revolutionary 2017 technical regulations permitted 25% increased downforce through wider track dimensions (1,600mm front, 1,550mm rear), dramatically-enlarged front and rear wing elements, and lower rear diffuser creating aggressive aerodynamic package achieving significantly-improved cornering speeds while maintaining minimum 728 kg weight including driver and fluids meeting FIA technical regulations.
The R.S.17 represents crucial development year establishing Renault factory team competitiveness following customer engine supply era, driven by Nico Hulkenberg and Jolyon Palmer with mid-season replacement by Carlos Sainz Jr. achieving sixth position in Constructors Championship. Complete redesign versus disappointing 2016 R.S.16 featured zero carryover components implementing lessons learned throughout previous season testing and development programs, advanced chassis construction utilizing carbon fiber monocoque with honeycomb core, and comprehensive aerodynamic philosophy maximizing regulatory interpretation. Engine development introduced multiple specification upgrades throughout season improving combustion efficiency and power output while maintaining reliability across 20-race calendar, featuring twin Motor Generator Units recovering both kinetic braking energy and exhaust heat waste creating hybrid architecture producing 950+ horsepower peak output. The R.S.17 established foundation for subsequent development leading toward podium competitiveness and race victory capability representing Renault long-term commitment to Formula One competition as manufacturer team combining Enstone technical expertise with Viry-Chatillon powertrain engineering establishing platform for future championship challenge.