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Both the 812 Competizione and 812 Competizione A are equipped with a seven-speed dual-clutch gearbox, pushing the performance of the latter to new extremes and delivering a new gearshift feeling for the V12. Calibration of the control strategies has reduced shift times by a further 5 percent. Although it retains the same gear ratios as the 812 Superfast, the new car’s changes are even more sporty, thanks to the extra 500 rpm in maximum revs allowed by the new V12.

Hand-in-hand with the performance boost comes further fine-tuning of the cars’ respect of emissions norms with an evolution of the HELE system, which enables an on-the-move Start&Stop function, and a series of emissions-reducing engine maps, which maintain the signature Ferrari V12 sound even at low speeds. When the HELE is deactivated, performance driving-oriented maps return with lightning fast gear-shifting for maximum response.

The cooling system has also been adapted to cope with the additional heat generated by the new engine’s extra 30 cv, resulting in the introduction for the very first time on a Ferrari V12 of a single front air intake that maximises the amount air of cooling air channelled towards the radiators. The entire coolant circuit has also been improved, increasing cooling efficiency by 10 percent compared to the 812 Superfast. In addition, the single air intake has been further optimised to improve the fluid dynamics of the engine intake manifold, thereby minimising charge losses along the tract.

Lastly, the engine oil tank was redesigned to cope with the extra flow (up by 30 percent) and to cope with the car’s greater lateral and longitudinal acceleration. Thanks to the optimisation of the interior chambers and volumes, the new tank saves over one kilo of oil compared to the 812 Superfast, making the 812 Competizione and the 812 Competizione A the cars that require the least oil in the current V12 range. In the final analysis, this also contributes to the overall reduction in the car’s kerb weight.

he guidelines in the development of the 812 Competizione’s performance strategy were to boost overall performance levels, improve driving pleasure in lateral dynamics and a specific focus on the handling characteristics of a special version.

The 812 Competizione debuts many innovative components and contents, which have ensured it delivers on its vehicle dynamics performance targets. Specifically, these include the first use of independent four-wheel steering, the evolution of the Side Slip Control (SSC) system to version 7.0, and the development of the dedicated new Michelin Cup2R tyres.

The independent rear-wheel steering features a new electronic management system that enables the right and left actuators to be actioned individually rather than synchronised. This evolution yields a significant boost in performance in relation to the control of the position demanded of the individual actuators, and quicker response times.

This system emphasises the front axle’s response to steering wheel commands, maintaining the feeling of grip from the rear axle, which responds promptly to front inputs, and also manages the car’s lateral dynamics response more efficiently as a function of the actuation frequency of the steering wheel angle.

The new solution has resulted in the evolution of the SSC system which brings together all of the control systems developed in-house and uses a shared dynamic control language to integrate the actions of all of the systems to improve efficiency. The Side Slip Control 7.0 spans the electronic differential (E-Diff 3.0), traction control (F1-Trac), SCM-Frs magnetorheological suspension control, brake pressure control when driving on the limit (FDE) available in Race and CT-Off Manettino settings, and the Virtual Short Wheelbase 3.0 which integrates the electric front steering with the electronically controlled independent rear-wheel steering.

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