1999 Ferrari 355 Spider F1 Fiorano In Rosso Corsa Red Tan Leather 15,900 Miles on 2040-cars

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Maranello cracks down on rent-a-Ferrari rackets

A crackdown by policy makers in Maranello, Italy, means that visitors to Ferrari's headquarters and museum can't as easily experience the brand's famously sonorous engines for themselves. Several businesses in the city had rented the Prancing Horse's sports cars to tourists for brief drives, but the screaming powerplants got on locals' nerves enough to force new rules to curtail these joyrides. According to CNBC citing an Associated Press report, the various rental businesses had 37 Ferraris and offered a variety of packages to tourists. For example, a 10-minute drive in a F430 Spider was as inexpensive as 80 euros ($87 at current rates). The drivers wanted to get the most from their brief time at the wheel and often sped around the city. While there were no major accidents from the vehicles, the local cops still pulled over 450 of these folks through the first nine months of 2015. The new legislation in Maranello and Fiorano limits the times the test drives can happen and bans the companies from luring customers outside of the Ferrari museum. "We have lost 80 percent of business," the owner of one of these firms said in the report. The rental agencies already challenged the measures in court but lost. It doesn't offer quite the same experience, but Ferrari fans can still get the occasional earful from the brand's engines by staking out the Fiorano test track. We often see the company's future and sometimes classic models there making wonderful noises. Related Video: News Source: CNBCImage Credit: Marco Vasini / AP Photo Government/Legal Ferrari Driving Safety Performance Supercars test drive maranello

Xcar celebrates Ferrari F12 Berlinetta as the end of an era

Few automakers are still making V12s. And even fewer of them are still naturally aspirated. The Bentley Continental, Rolls-Royce Wraith, BMW 760i, Mercedes S600, Pagani Huayra... they're all twin-turbocharged. That makes the Ferrari F12 Berlinetta something of a dying breed, and a masterpiece to be celebrated – as Xcar has in this latest video. With a 6.3-liter V12 up front under that long bonnet, driving 730 horsepower to the rear wheels, the F12 is old school – and perhaps the best of that old school before downsized turbocharged engines and hybrids finally take over for good. That'd consign atmospheric twelves like the Berlinetta, the Lamborghini Aventador and all those Aston Martins to the dustbin of history as the last of their kind. So take a look at what we might be missing in the video above before it's too late.

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.