Ferrari 849 Testarossa plug in hybrid - all specs & features скачать в хорошем качестве

Ferrari 849 Testarossa plug in hybrid - all specs & features

Ferrari 849 Testarossa Spider hybrid The 849 Testarossa Spider is equipped with a plug-in hybrid (PHEV) system consisting of the 830 cv twin-turbo V8 engine combined with three electric motors, a high-voltage battery, and an inverter that together deliver a total output of 220 cv. This system brings the total power of the powertrain up to 1050 cv, an absolute record for a production Ferrari. The architecture of the 849 Testarossa Spider's plug-in hybrid powertrain has been designed to ensure maximum performance, vehicle dynamics, and usability. INTERNAL COMBUSTION ENGINE The 849 Testarossa Spider’s internal combustion engine (project code F154FC) is the latest version of Ferrari’s multi-award-winning twin-turbo V8. It produces 830 cv with a specific output of 208 cv/l, marking a 50 cv increase compared to the previous iteration. This achievement was made while maintaining the same displacement and completely revising the components, including the all-new turbocharger, cylinder heads, engine block, exhaust manifolds, intake plenums, titanium fasteners, valve train system, and fuel rail. A new, larger turbocharger has been adopted with F80-derived low-friction bearings and an innovative heat shield on the turbine casing inspired by the 296 GT3 to improve thermal management in the engine compartment. The compressor wheels and the turbine have been optimized in terms of materials and aerodynamics, and a refined calibration strategy has been introduced, all to minimise turbo lag and maintain the responsiveness of the engine. The intercooler has been optimised in order to manage the increase in power and improve thermal efficiency. The increase in engine power was achieved without any significant weight penalty thanks to machining inspired by racing engines, lightening of the camshafts and the adoption of titanium screws, improving the weight/power ratio by almost 10% compared to the SF90 Spider. The Inconel® exhaust manifold sees the diameter of the ducts increase by 20% and its length by 10% to improve the performance and provide the timbre typical of the Ferrari sound. The adoption of a flexible Inconel joint manages extremely high temperatures without increasing weight. The exhaust system integrates GPFs and a new generation ceramic matrix for the catalysers, which keep the layout unchanged while complying with regulatory requirements without any significant increase in mass. The 849 Testarossa Spider, for the first time on a Prancing Horse range car, has also introduced the use of recycled aluminium secondary alloys for engine castings (cylinder head, crankcase and sump) reducing CO₂ emissions per kilogram of aluminium used by a maximum of 80%, which equates to a reduction of up to 0.4 ton of CO₂ equivalent per car. ELECTRIC MOTORS AND HYBRID SYSTEM The 849 Testarossa Spider adopts a PHEV architecture derived from the SF90 Spider, combining the V8 internal combustion engine with three electric motors for a total power of 220 hp. Two of them are located on the front axle and make up the RAC-e (electronic cornering set-up regulator) system which enables the 4WD system and torque vectoring to maximise traction and efficiency when exiting corners. The third electric motor, the MGU-K (Motor Generator Unit, Kinetic), is positioned on the rear axle and derives directly from the Scuderia’s experience in Formula 1. The entire system has been revised to improve performance and driving comfort, with an optimised calibration to work in synergy with the internal-combustion engine. The control system also integrates a new active damping function aimed at regularizing the engine idle, improving the transition between the thermal and electrical operating phases. The cooling maps of the electric motors have been optimised, ensuring a higher thermal efficiency of 10-12 °C. This keeps the electric performance consistent for a longer period, even under conditions of intensive use. 0:00 849 Testarossa 6:19 849 Testarossa Spider 7:59 specs Source: ferrari Thanks for supporting: ► https://www.buymeacoffee.com/Kondor ► Comment & Like 👍 ► Subscribe and Share ✔️ ► Turn on the bell to never miss an upload! ((🔔)) ►Instagram:   / kondorcars   ► Subscribe: https://bit.ly/KondorCars ► Car Factory: http://bit.ly/CarProduction #ferrari #testarossa #spider