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BMW mulled ten, eight, and six-cylinder engines for i8 before going hybrid

There's little doubt that the 2015 BMW i8 is one of the most radical and groundbreaking performance cars this industry has seen in a long time. From its unique carbon-intensive construction to its 1.5-liter, three-cylinder and electric motor plug-in powertrain to its concept-car appearance, the flagbearer for BMW's new i venture challenges the very notion of what it takes to be a supercar.
Yet apparently the i8 almost didn't do that at all. Yes, it probably still would've had innovative assembly techniques, serious performance and come-hither bodywork, but according to a new report in the Telegraaf, it was very nearly a much more conventional beast, drawing its power from a V10 engine. According to the report, that line of development never got much beyond the drawing board, but BMW engineers then shifted their focus to both V8 and six-cylinder motivation, going so far as to build prototype cars. The higher cylinder-count engines were eventually dropped altogether after BMW decided to turn the i8 into a hybrid, with the six-cylinder reportedly nixed due to heat management and weight issues. In the end, of course, BMW went with the PHEV powertrain that offers a total system output of 362 horsepower and 420 pound-feet of torque - plenty of thrust for this lightweight, all-wheel drive coupe while still enabling an incredible 94 miles to the gallon on the EU cycle. Regardless of how it turned out, it's still fascinating to think that BMW didn't have a much firmer conceptual idea of what it was after when it started the i8's development.
Here at Autoblog, we're genuinely thrilled about this new generation of greener hybrid super- and hypercars, a movement spearheaded by the i8, Porsche 918 Spyder, Ferrari LaFerrari and McLaren P1. But even so, our inner-gearheads can't help but wonder what might have been had BMW pursued a more conventional i8, either in place of, or in addition to, the car they did build. What do you think? Have your say in Comments.

Are future vehicular hacks inevitable?

Before the hack of the Uconnect system in a Jeep Cherokee resulted in a 1.4-million vehicle recall, the potential software vulnerabilities in vehicles were already a hot topic with Congressional inquiries and even proposed legislation in the US. As cars' interconnected systems gain the ability to go online, they become open to a host of new threats. Automakers are trying to stop this, but it might be too late to put the genie back into the bottle. Throughout 2015, the issue of software security in vehicles has become increasingly vital. For example, the recent Jeep case wasn't even the biggest hack this year. In February, a major flaw was discovered in the BMW Connected Drive service that allowed researchers to remotely lock and unlock the doors and potentially affected 2.2 million cars. The fix was an over-the-air patch for the problem. Automakers are actively working to fix the issues. Mercedes-Benz, BMW, and Audi reportedly are using encrypted connections and firewalls in their vehicles to prevent hacking. "Absolute, 100-percent safety isn't possible," Daimler spokesperson Benjamin Oberkersch said to Automotive News Europe. "But we develop our systems, tested by internal and external experts, so they're up to date." These vulnerabilities seem to be popping up more often. A successful hack took $14 in parts from Radio Shack in one case. There was also a 60 Minutes report earlier in the year about DARPA's ability to hack into OnStar to take control of a Chevrolet Impala. Experts aren't so sure companies can contend with hackers' advancement. "The difficulty for the carmakers at the moment is the question whether they can keep pace with advances in technology, and especially hacking technology," Rainer Scholz, executive director for telematics consultant EY, said to Automotive News Europe. "We seriously doubt they can." At this point, vehicle hacks are coming more from researchers looking for holes than from those with malicious intent. Still, the vulnerabilities are definitely there. It's up to automakers to keep patching the problems before they become dangerous to drivers. Related Video: News Source: Automotive News Europe - sub. req.Image Credit: Bill O'Leary / The Washington Post via Getty Images Audi BMW Jeep Mercedes-Benz Safety Technology Emerging Technologies hacking cyber security

Mini Rocketman concept reportedly going into production as an EV

Remember the Mini Rocketman Concept from the 2011 Geneva Motor Show? If you don’t thatÂ’s OK, as itÂ’s been almost an entire decade since Mini pulled the wraps off. Despite the massive time lapse, Mini decided to revive the concept, not just for show. The companyÂ’s finally going to put the Rocketman into production, as an electric vehicle. We've heard this before, a few years ago, but nothing was set in stone. Now it seems a decision has been made. AutoCar in Britain recently learned that the Rocketman will fulfill its premise as the companyÂ’s first subcompact city car. The production model, scheduled for 2022, will reportedly be heavily reworked and built as a joint project with Chinese automaker Great Wall Motors. “WeÂ’re advancing plans for a model along the lines of the Rocketman. ItÂ’s a car we have been looking at for a long time, but to build it profitably at the price point we think customers are prepared to pay, you need a joint venture partner to share costs. Great Wall Motors has provided that opportunity with a shared electric car platform that will be used by Mini,” an anonymous “senior BMW official” was quoted as saying. The production Rocketman will retain its three-door hatchback design and is expected to serve as the manufacturerÂ’s newest entry-level model. It will be built by Great Wall Motors in Jiangsu, China, while BMW oversees the design and production with plans to sell it in all markets globally. When the Rocketman first surfaced at Geneva, it was essentially BMWÂ’s direct response to DaimlerÂ’s Smart ForFour. However, even with positive feedback from prospective customers, the project was shelved because development discussions between BMW and its initial partner, Peugeot, ended abruptly. The companies were reportedly going to share platforms and powertrains in another joint venture. In the new agreement with the Chinese company, the production model will apparently use a small-car platform used by Great Wall Motors called the Ora R1. The Peugeot-BMW project was going to use either a three-cylinder gas or diesel engine. But the new model will gain an all-electric powertrain by Spotlight Automotive as a part of BMWÂ’s massive plan to launch up to 25 new plug-in hybrid and all-electric vehicles by the end of 2023. One of those models is the newly released all-electric Cooper SE.