2010 Ferrari 458 Italia on 2040-cars

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Ferrari spills more details on the new Roma

The Ferrari Roma saw its grand release just over a month ago in Italy. At the time, Ferrari was rather stingy with details. We were given a few key facts and figures, but there was even more that we were left wondering about. That’s now changed, as Ferrari has provided much more info about its newest two-door GT car. We knew the 3.9-liter twin-turbo V8 made more power than the Portofino — 611 horsepower and 561 pound-feet of torque — but now we know what Ferrari did to get there. The Roma features new cam profiles and a new speed sensor, which allowed Ferrari engineers to increase the maximum rpm. To make it emissions-compliant in Europe, Ferrari also had to add a gasoline particulate filter. Ferrari says it worked hard to optimize it, so that the filter doesnÂ’t negatively affect driving enjoyment, and with the amount of power the car makes, it appears to have done a bang-up job. Paired to the engine is a new eight-speed dual-clutch transmission. ItÂ’s derived from the unit in the SF90 Stradale, but Ferrari made a few modifications to it for Roma use. New for the front-mid-engine coupe is the addition of a reverse gear and longer gear ratios. The SF90 didnÂ’t need a reverse gear, because it uses the electric motor to travel backwards. Ferrari also designed a new clutch module for this transmission and a more powerful ECU thatÂ’s said to make shifts quicker, smoother and more consistent. Ferrari designed a totally new exhaust system for the Roma to give it a unique soundtrack. The geometry is different from the Portofino, and the two real silencers were eliminated. Ferrari says this drastically reduces back-pressure. The bypass valves were also redesigned in an oval shape. A strange detail to share, but Ferrari says this move improves the sound quality, and thatÂ’s of utmost importance for a car with the prancing horse on the front of it. Perhaps you were thinking that this car was just a Portofino with a hardtop. Ferrari says, not so fast. Within the chassis and bodyshell, Ferrari says 70 percent of the components are completely new. ItÂ’s all been redesigned in an effort to reduce weight and use the latest production technologies. Handling should be superb and fun, as Ferrari incorporated its next-gen Side Slip Control 6.0 tech in the Roma. It also has the five-position manettino mode switcher on the steering wheel and the Ferrari Dynamic Enhancer (can adjust brake pressure on one or more wheels depending on the situation).

McLaren, Red Bull and Ferrari call for unfreezing F1 engines

Formula One is a hugely expensive sport. Not only do you have enormous salaries and logistical expenses, as you would in any other sport, but each team also spends huge sums developing their own chassis from the ground up – and so too do the participating automakers in developing the engines. One of the ways the series organizers mitigate those costs is by freezing development. So once the new crop of V6 turbo hybrid powertrains were developed, that was it. But now three of the of the sport's leading teams are calling on the FIA to unfreeze engine development. Their reason? Unfair advantage. There's little question that Mercedes did the best job of developing its "power unit" to meet the new regulations that took effect at the beginning of this past season. That's how the Mercedes team won all but three of the grands prix this season and finished with at least one car on the podium at every single race. It's also a big part of how the teams that bought their engines from Mercedes this season managed to consistently outperform the other non-works-supported teams. That clear advantage is why Red Bull, Ferrari and now McLaren are calling for engine development to be unfrozen. Their argument is that, under the current locked-down status quo, their engine suppliers (Renault, Ferrari and Honda, respectively) cannot possibly catch up. So unless the FIA and Formula One Management want the next few seasons to be the kind of absolute blow-outs that this past season was, these leading teams argue, the powers that be are going to have to make some changes. For its part, Mercedes naturally counters that unfreezing engine development would send costs spiraling out of control. But then of course it stands to lose the most by re-opening engine development. If those three teams, however, closely intertwined as they are with the three other engine suppliers participating in next year's championship, manage to solicit enough support from the other customer teams and bring the matter to a vote, Mercedes may very well find itself out-numbered. News Source: ESPNImage Credit: Patrick Baz/AFP/Getty Motorsports Ferrari McLaren Mercedes-Benz F1 engine

Former Top Gear crew starts filming for Amazon show

We might have only a hint at the name and no exact date for a premiere, but fans can celebrate that Jeremy Clarkson, Richard Hammond, and James May are filming once again. Plus, it looks like every cent of Amazon's reportedly lavish budget is being put on the screen. A photo tweeted by Clarkson shows the three hosts standing proudly in front of a Porsche 918 Spyder, Ferrari LaFerrari, and McLaren P1 at a racetrack. Clarkson jokes that the show has just a "skeleton crew" but behind him stand several dozen people, a sophisticated-looking camera rig, and two big trucks. This definitely looks worth the anticipation of the premiere on Amazon Prime next fall. Hammond tweeted the same picture and wrote: "The band is back together and it feels brilliant." This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Intriguingly, it appears that fellow British auto journalist Chris Harris is currently filming at the same track. He tweeted a photo to Clarkson of the McLaren doing a very smoky slide, while being followed by the other two hypercars. The Porsches in both photos wear the same red-and-white number 3 livery and have the same license plate number. In a later message, Harris was also clear that he wasn't filming there in connection with the trio's Amazon show. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.