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Car Hacking 101: Here's what motorists should know [w/video]

Cars are nothing more than computers on wheels. As such, they're vulnerable to hackers. Most people who work within the auto industry have understood this for years, but for the broader American public not paying as close attention, three storylines emerged recently that underscored this new vehicular reality. First, German researchers found a flaw in BMWs remote-services system that allowed them to access the telematics units in vehicles. Then, a 60 Minutes report demonstrated that researchers could remotely infiltrate a Chevy Impala and override critical functions, like acceleration and braking. Finally, a US Senator released a critical report (see video above) that found almost all automakers are unprepared to handle real-time hacks of their vehicles. Those reports come on the heels of two previous instances in recent months when researchers demonstrated the capability to hack cars. All this news can be disconcerting. If you're late to the concept of car-hacking and wondering how this is possible, we've got you covered. Here's your quick primer on what you need to know. 1. How Did My Car Become A Computer? On the outside, cars haven't changed all that much over the past couple of decades years. On the inside, however, the amount of electronics and software has dramatically increased. Most new cars contain more than 50 microprocessors known as electronic control units. These ECUs control everything from airbag deployment and navigation systems to throttle control and braking, and they're usually connected to each other on an internal network called the CAN bus. 2. What Exactly Is Car Hacking? Depends who you ask. Automakers might consider anything that alters the car from its state of manufacture as a 'hack.' For example, if you're chipping the engine – re-calibrating those ECUs to increase your horsepower – some people might consider that a hack. But in the context of the recent news reports, security experts are focused on unwanted, unauthorized cyber intrusions into a vehicle. Once inside your car, prospective attacks could range from minor things like eavesdropping on conversations via an infotainment system and unlocking car doors to major concerns, like overriding driver inputs and controlling braking, steering and acceleration. 3. How Is This All Possible? Any part of the car that communicates with the outside world, either via a remote or direct connection, is a potential entry point for hackers.

Final decision on Toyota/BMW sports car due by year end

BMW and Toyota signed a memorandum of understanding to share technology and build a sports car way back in 2012, and months later, they made that partnership official. This oft-rumored model from two auto industry titans still hasn't hit the road, and the time has come to make a final decision about its future. Thankfully, the model's fate is just a few months from being known. "By the end of the year we will approve whether or not we will make it," a Toyota spokesperson said about the sports car project, according to Automotive News Europe. "The whole study before that, on what kind of platform, on what kind of architecture, that's been progressing quite well. We haven't yet decided to give the green light to the project, but it's coming up." The collaboration is supposed to result in jointly developed fuel-cell tech, composites, and research into lithium-air batteries. Little is officially known about what Toyota and BMW are planning for the sports car project, but there are plenty of rumors about what's in store. Both automakers are supposed to get their own version of the vehicle. Some reports say the Japanese model will be the revival of the Supra, and the Bimmer-badged one might end up being a replacement for the Z4. The potential powertrains have been suggested as a German-sourced, turbocharged inline six with rear-wheel drive and a super-capacitor-powered plug-in hybrid with all-wheel drive.

BMW Isetta resurrected as Microlino EV

The Isetta "Bubble Car" began its life in Italy in the 1950s with Iso, before eventually being licensed by BMW. Since then, the tiny Isetta has retained a fan base who love the car for its tiny footprint and unique design. In recent years, designers have toyed with the idea of updated versions of the Isetta. The latest take comes from a Swiss company that manufactures scooters and kickboards. Micro Mobility Systems has reimagined the BMW Isetta as an electric vehicle. Called the Microlino, the diminutive EV is under development, but Micro brought a concept version to the Geneva Motor Show earlier this year. The company barely managed to pull it off, as the prototype was damaged in a forklift incident not long before the show but was repaired just in the nick of time. Technically, the Microlino isn't classified as a car, so it won't be subject to some of the more rigorous safety regulations, particularly crash tests. It's classified as an L7e motorized quadricycle, similar to the Renault Twizy. In fact, the Microlino's pedestal at the Geneva show loudly declared, "This is not a car!" Micro began taking non-binding reservations for the first 500 Microlinos at the Geneva show, and found quite a bit of interest in their retro-chic EV. The car garnered 500 reservations in 13 days. For the rest of us, Micro has set up a waiting list. So what are buyers getting into? The Microlino uses a 15-kW electric motor that can propel the car to a top speed of about 62 miles per hour, with a driving range of about 60 to 75 miles per charge. The first series production is expected in late 2017, with an estimated price range of about $9,000 to $13,500. That is, if this iSetta EV revival goes better than the last few times the idea was tossed around. Related Video: News Source: Microlino, Technologic Vehicles, Gas2 Green BMW Automakers Green Automakers NEV (Neighborhood Electric Vehicle) Concept Cars Electric Videos microcar isetta bmw isetta