Diposkan oleh dragon on Jumat, 21 Oktober 2011
Those impressive figures are the result of a host of technical solutions which include high pressure GDI (200 bar) and Split Injection Control that guarantee perfect fuel pulverization and an optimal air-fuel mix up to 8,000 rpm. The FF also has the highest compressing ratio (12.3:1) in its segment and reed valves scavenge system that reduces losses due to windage caused by the pumping action of the pistons. Leading-edge materials have been adopted for the pistons, the piston rings and camshaft to minimize friction. The FF has a combustion control system that uses ionization currents to boost the engine's power output whilst reducing both fuel consumption and CO2 emissions to levels previously unheard in a car with these characteristics. This impressive result is achieved thanks to a whole series of factors affecting every area of the vehicle, such as the introduction of the HELE system (Hugh Emotions Low Emissions) ie the Stop & Start cutting out the engine during short stops to then restarting in 230 ms, an optimized gear shift pattern, an intelligent engine fan control, constant fuel pump capacity control and electronic air conditioning compressor displacement control. All of these innovations contribute to cut fuel consumption to 15.4 litres per 100 km and Co2 emissions to 360 g/km, a 25% reduction on the previous Ferrari V12s.
The engine's geometries and materials were also developed to harmonize intake and exhaust sounds to underline the car's extremely sporty character without impinging on acoustic comfort.
As every Ferrari, the Ferrari FF has a truly unique design approach and technology innovations to achieve indisputable performance and driving experience. Inquiry about the new FF or Ferrari California today.