Automatic Driver Assistance Pkg, Executive Pkg, Alcantara Headliner 18k Miles on 2040-cars

Auto blog

BMW M4 vs. Lexus RC F in Head 2 Head sports coupe showdown

It's the showdown everyone's been looking forward to, the East versus West grudge match of the year. We're talking, of course, about the BMW M4 versus the Lexus RC F.
Although BMW uses a twin-turbo straight-six and the Lexus uses a free-breathing V8, the two are pretty closely matched on paper: a luxury coupe with over 400 horsepower channeled to the rear wheels.
The BMW has been doing these cars for longer, and the M4 boasts a higher power-to-weight ratio. But then the RC F has more power - and without forced induction to break up the rev range. So which is the better luxury muscle coupe? Watch the latest episode of Motor Trend Head 2 Head to find out.

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.

BMW and Samsung enter expanded battery agreement [w/video]

What's good for the goose is good for the gander. In this case, the goose is BMW and the gander is Samsung. And their five-year plan has worked out well. The German automaker this week expanded its current agreement with the South Korean battery-making giant. BMW and Samsung SDI reached a memorandum of understanding for Samsung to keep making batteries for BMW's growing stable of i3 battery-electric and i8 plug-in hybrids as well as yet-to-be revealed hybrid models. No dollar amount or new time frame was revealed, but with BMW already moving about 5,400 i3 vehicles during the first six months of the year, there should be a substantial amount of funds changing hands. BMW started working with Samsung in 2009 when it began buying batteries for its Megacity electric vehicle from SB LiMotive, a 50-50 joint-venture between Samsung SDI and Bosch. Things have been looking up for Samsung since last August, when Tesla Motors decided to diversify its battery supply chain by branching out beyond Panasonic and buying some of its lithium-ion batteries from Samsung. Feel free to check out the Samsung-Bimmer press release, along with a video report, below. BMW Group and Samsung SDI expand partnership BMW Group and Samsung SDI expand partnership: Signing of a memorandum of understanding for delivery of further battery cells in signing of MoU for delivery of further battery cells Seoul. The BMW Group and Samsung SDI plan to expand their supply relationship for battery cells for electro-mobility. The two companies signed a memorandum of understanding (MoU) to this effect today in Seoul. Samsung SDI will supply the BMW Group with battery cells for the BMW i3, BMW i8 and additional hybrid models over the coming years. The most important elements of the agreement are the increase in quantities delivered over the medium term, in response to growing demand for electro-mobility, and further technological development of battery cells. Dr. Klaus Draeger, member of the Board of Management of BMW AG, responsible for Purchasing and Supplier Network: "Our partnership with Samsung SDI is a good example of successful Korean-German cooperation on innovative technologies. The battery is a key component in every electric vehicle – since it basically determines the range and performance capabilities of the car.