1988 Ferrari Testarossa on 2040-cars

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Race Recap: 2014 British F1 Grand Prix readjusts the balance of power

Qualifying for the British Formula One Grand Prix was just as much a surprise for fans as it was for teams. Certain team weather radar displays didn't accurately pinpoint storm systems over the track, and in the case of at least two teams, the lack of data was compounded by poor decision making. That's how both Ferraris and both Williams got kicked out of qualifying in Q3 - the drivers already on track took advantage of a dry spell between rains, but Ferrari and Williams waited too long to get back out, and by the time they did it had started raining again.
Rain-induced bewilderment hit the front of the field as well. When all appeared resolved in Q3 but the clock hadn't yet run down to zero, drivers including Lewis Hamilton and Daniel Ricciardo pulled into the pits thinking the day was done. However, a drying last sector of the Silverstone circuit meant the drivers still out could suddenly improve their times by four seconds in just that sector. When the bell tolled, those who fought to the last were those who lined up first: Nico Rosberg in the first Mercedes AMG Petronas, Sebastian Vettel in the first Infiniti Red Bull Racing, Jenson Button in the McLaren, Nico Hülkenberg in the first Force India and Kevin Magnussen in the second McLaren.
Hamilton had fallen all the way to sixth on the grid, a mortifying blow to his race and his championship challenge. He was followed by Sergio Perez in the second Force India, Ricciardo in the second Infiniti Red Bull Racing, Toro Rosso teammates Daniil Kvyat and Jean-Eric Vergne completing the top ten.

Ferrari patents a fancy and fascinating electric turbocharger

While turbocharging has improved vastly over the years, and it has enabled cars to become both more powerful and more efficient, there's always room for improvement. Turbochargers scavenge exhaust gas pressure and use it to turn a compressor that forces intake air into the cylinders. However, as the patent points out, this means the intake compressor and the exhaust turbine are physically coupled, and have to spin at the same rate. Ferrari's design divorces the two, and it's a happy breakup. The key is hooking up the two components of the turbo to their own individual electric motors, with an energy storage device in between. It's different than the electric supercharger systems you have seen on certain Audi products, for example. Those systems recover energy like a hybrid, store it, and then use it to drive an intake compressor. It supplements conventional turbochargers that harvest energy from the exhaust. In systems like Audi's, the electric supercharger is supplementing the sequential conventional turbochargers when they're not operating efficiently, at very low RPM in particular. It works well, but it's complicated, and it is a workaround for the limitations of a conventional turbocharger. See below for an animation of the Audi system. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Usually, optimizing a turbo is a compromise between figuring out what RPM is ideal for each side to spin at to generate power. A smaller compressor generates boost more quickly, but loses efficiency at higher RPM. But there's way more energy in high-RPM exhaust gasses. By hooking up the turbine to an electric motor instead, you can harvest energy from the exhaust throughout the rev range, and particularly when the engine is pushing lots of gasses through. And you can store that energy in a battery if it's not needed at that moment. The intake-side compressor also has a reversible electric motor attached. It is not physically connected to the turbine, so it can operate at any time the computers decide it's beneficial. As engine RPM increases, the compressor doesn't have to increase its speed beyond its optimal range, so there's less energy wasted. And at low RPM situations, when a conventional turbocharger wouldn't have enough exhaust gas passing through its turbine side to generate useful boost in the compressor side, the electric motor can spin up Ferrari's divorced compressor to provide some boost.

Ferrari F60 America is a powerful, exclusive US special

Ferrari is observing its 60th anniversary in North America this year, and to celebrate, it's given us this: the F60 America, an incredibly exclusive supercar based on the already outrageous F12 Berlinetta. Want one? Too bad. Production has been limited to just 10 examples, and according to Ferrari, "the wonderfully elegant and unique F60 America has entranced US collectors and all 10 examples are already spoken for."
Entranced, indeed. It's a slick-looking machine, with clear revisions over the F12's already svelte bodywork. The F60 America takes the form of a roadster, with carbon fiber-trimmed flying buttresses that stretch from behind the cabin to the rear of the car. There's no power soft- or hardtop available - instead, Ferrari says the car can be closed off with a light fabric top that's usable at speeds of up to about 75 miles per hour.
The F60 is painted in the classic North American Racing Team livery, with a unique 60th anniversary Prancing Horse on the wheel arches and transmission tunnel inside the cabin. That NART tribute explains the car's seriously limited production run, as well. The 1967 Ferrari 275 GTS4 NART Spider - a car importer Luigi Chinetti specifically requested from Enzo Ferrari for US customers - was also capped at just 10 units.