RIMAC NEVERA UNVEILED
With a price tag of €2.4million this all-electric hypercar has more than just a new name!
Croatian, hypercar manufacturer and electric technology specialist, Rimac Automobili, have unveiled the production version of the C_Two, now rebranded as the Nevera, an all-electric, 1914hp, 258mph, €2m hypercar designed and engineered to unleash an unprecedented level of performance.
The Nevera is the production-ready iteration of the Rimac C_Two concept car, which was revealed at the International Geneva Motor Show in 2018. Since then, Rimac’s engineers have refined their new flagship on every level during an extensive development program, in the pursuit of the ultimate electric hypercar driving experience. With the majority of key components of the Nevera developed in-house at Rimac’s HQ in Croatia, all systems have been improved and enhanced since the initial prototypes to deliver on the ambitious performance targets set for at the beginning of the project in 2018.
Named after a force of nature
Fittingly, the Nevera bears a proud Croatian name and one that truly reflects the prodigious performance the car can unleash in the blink of an eye. The name given by the locals to a quick, unexpected and mighty Mediterranean storm, that races across the open sea off Croatia, a nevera is extremely powerful and charged by lightning.
Appearing with exceptional speed and potency, Rimac’s next-generation hypercar shares the Nevera’s name and looks set to leave a similarly disruptive effect on the global hypercar market. And, like the force of nature it is named after, it is just as adept at transforming its character in an instant – from assured and comfortable grand tourer to ultra-focused performance machine.
Form follows function
Rimac favors lean and effective engineering at every stage, and that philosophy is exemplified in the form-follows-function nature of the Nevera’s timeless, elegant design. It is applied to every single detail, including Rimac’s signature ‘cravat’ feature, which is incorporated into its flanks.
A comprehensive raft of changes to the Nevera’s bodywork, air diffusers and intakes has delivered a 34 per cent improvement in aerodynamic efficiency over the early prototypes. The profile of the bonnet, the shape of the pillars and the design of the diffusers, splitters and radiators have all been intensively analysed and refined to improve airflow and downforce. Inlets and cooling channels have been painstakingly developed to increase the cooling efficiency of both the brake and powertrain systems, resulting in a 30 per cent improvement at low speeds and a seven per cent enhancement at high speeds.
Rimac has also created numerous new innovative active aerodynamic elements to elevate the Nevera’s cooling, performance, stability, and efficiency abilities. The front bonnet profile, underbody flap, rear diffuser and rear wing can each move independently, driven by complex algorithms that provided the optimum aerodynamic configuration for every driving situation. Switching from ‘high downforce’ to ‘low drag’ mode reduces aerodynamic drag by 17.5 per cent to create a 0.3 coefficient of drag. Changing back into ‘high downforce’ mode increases downforce by 326 per cent.
Despite incorporating a wealth of active aerodynamic elements, as well as many cameras and sensors that enable the Driver Coach feature, the Nevera’s body design remains a coherent graphic. It combines both the drama and beauty of a hypercar and appears simultaneously shaped by the air and forged with technology. The stunning butterfly doors elegantly carve away from the car’s wide sill as they open, creating a generous space for ease of entry and egress.
Lightweight, forged alloy wheels feature a unique aerodynamic design that channels cooling air to the Brembo carbon-ceramic braking system and ensures smooth airflow down the car’s flanks.
World’s most advanced monocoque construction
Nevera’s groundbreaking monocoque, developed by the former C_Two Chief Engineer Daniele Giachi, includes a bonded carbon roof, integrated structural battery pack and rear carbon subframe, is forming the largest single carbon fibre piece in the entire automotive industry. Weighing less than 200kg and utilising 2200 carbon fibre plys and 222 aluminium inserts, the monocoque encases the car’s battery to form a compact yet incredibly strong structure with a torsional stiffness of 70.000 Nm/degree. The level of unmatched strength and safety this provides has contributed to the Nevera meeting strict global homologation standards, and delivering the most rigid structure of any car ever made.
Driving the future
The key to the Nevera’s exceptional performance is Rimac’s pioneering electric powertrain. Every component of the Nevera’s electric powertrain has been exhaustively reworked since its inception to deliver more torque, greater performance and enhanced efficiency.
The unique H-shaped, liquid-cooled, 120kWh, 6960-cell battery was designed from scratch by Rimac and sits at the very heart of the Nevera. Capable of producing 1.4MW of power, the Lithium/Manganese/Nickel battery also forms an integral part of the car’s core, adding 37 per cent structural stiffness to the carbon fibre monocoque. The battery’s optimum positioning low and central within the car’s floor contributes to an ultra-low centre of gravity. This helps create an excellent 48/52 front/rear weight distribution and the best possible handling balance.
Developments of the advanced battery cooling system have made it even more efficient since the introduction of the C_Two, enabling more power to be delivered for greater periods. Four bespoke surface-mounted permanent magnet motors drive the Nevera’s four wheels individually. Together, they enable 1914hp and 2360Nm of torque, which is triple the output of a ‘conventional–engined’ supercar. The front and rear wheels are each connected to a pair of single-speed gearboxes.
Capable of instantly summoning maximum torque from the first moment, the Nevera’s electric motors are 97 per cent efficient – compared with 40 per cent for the most effective internal combustion engines – and completely maintenance-free throughout their operating life.
World’s first AI Driving Coach
To enable drivers of all abilities to extract maximum performance from the Nevera and help them further develop their track driving skills, Rimac has developed the world’s first AI (Artificial Intelligence) Driver Coach. Adding a new, immersive dimension to the driving experience, Nevera’s Driver Coach evaluates performance and provides guidance to optimize and enhance the driver’s on-track performance.
By accessing 12 ultrasonic sensors, 13 cameras, 6 radars, and the very latest NVIDIA Pegasus operating system, the Rimac Driving Coach adds an additional, immersive experience behind the wheel. The system overlays selected race circuits in real-time, offering clear and precise audio and visual guidance, to enable drivers to perfect their racing lines, braking and acceleration points and steering inputs.
The Driver Coach feature will become available in 2022 and launched via over-the-air upgrades to already delivered Nevera cars whose hardware is ready for this unique feature.