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Cadillac Super Cruise, a hands-off review

Cadillac Super Cruise won't let you eat breakfast behind the wheel, climb in the back seat or any of the other stupid human tricks displayed on YouTube by Tesla owners. It even won't allow the car to change lanes on its own, like Tesla Autopilot. But it's a big step on the road to full autonomy, a huge convenience on long-distance road trips and a substantial technological triumph for Cadillac. In the simplest terms, Super Cruise is a lane-centering enhancement to adaptive cruise control (ACC). But Super Cruise is anything but simple. Its technical complexity — hence its long delay after first being unveiled five years ago — belies its straightforward operation and intuitive user interface, which I discovered on an almost 750-mile, 11-hour drive in a 2018 Cadillac CT6 between Dallas and Santa Fe to test the system. LOADS OF LIMITATIONS First, let's dispense with the details and disclaimers. Super Cruise is standard on the 2018 CT6 Platinum and a $5,000 option on other trim levels. Because Super Cruise is supported by OnStar — an OnStar operator will call to find out if first responders need to be sent in a worst-case scenario — a three-year OnStar Super Cruise Package is included with the system. Super Cruise has loads of limitations that are probably more concerning to GM's legal counsel than they were to me during my long drive. Some are no-brainers, such as not for use in construction zones or for driving on the shoulder. But the system can also be stymied by adverse weather, poor visibility and faded lane markings. Super Cruise only works on freeways with on and off ramps and a center divider. ACC and forward collision warning also need to be engaged, and the system's cameras and radar sensors can't be obstructed. To keep drivers from looking away from the road for too long — and to keep the system active — an infrared camera on top of the steering column keeps an electronic eye on the driver's seat. GM has over 100 patents alone on this Driver Attention System, including an algorithm that triangulates the nose, eyes and ears in case the camera can't see through sunglasses to make sure you're not nodding off. In addition to the car's visible sensors, another major component of the system is something you don't see: mapping software. But not the kludgy kind that powers in-dash navigation systems.

Recharge Wrap-up: onshore wind energy is cheapest, Tesla Model S teardown videos

Renault's sustainability mobility website is celebrating its fifth anniversary. The site focuses on electric and hybrid cars, cycling, public transport as well as policy and events regarding getting around in a clean, green way. It also features a monthly forum where scientists, bloggers, politicians and other experts weigh in on sustainable transport. Visit the website, or read more in the press release below. Dutch artist Daan Roosegaarde wants to turn Beijing's smog into jewelry. Roosegaarde plans to capture particulate matter from a park using a giant air purifier, then turn it into gems. This would give the particular park the cleanest air in the city. The smog gems would them be set in rings and sold. Each ring would represent 1,000 cubic meters of clean air in Beijing. Read more at Treehugger. A study commissioned by the EU shows that onshore wind electricity is cheaper than natural gas, nuclear and coal power. The study takes into account climate change, human health and the like for a more complete total cost of energy production. The study found that the cost per megawatt-hour is about $133 for onshore wind, $235 for offshore wind, $168 for nuclear, $207 for gas, $274 for photovoltaic and between $205 and $295 for coal. European Wind Energy Association's deputy CEO Justin Wilkes says, "Not only does the Commission's report show the alarming cost of coal but it also presents onshore wind as both cheaper and more environmentally-friendly." Read more at Domestic Fuel. The US Department of Energy is offering $14 million in funding toward landscape design projects for cellulosic feedstock. The DOE wants landscape designs that incorporate the bioenergy resources into agricultural and forestry systems already in place. It targets high-impact, sustainable production with a goal of 1 billion gallons of biofuel a year. Applications are due January 12, with concept papers due November 11. Read more at Ethanol Producer. IHS Technology did a complete teardown of the Tesla Model S. In two videos, IHS Technology's Senior Director of Teardown services Andrew Rassweiler talks about the findings and features of some of the car's most interesting components. The videos offer materials, specifications and analysis for the media control unit, instrument cluster, battery and more. Get to know the Model S more intimately in the videos at IHS Technology.

2021 BMW M3/M4 and Volkswagen ID.4 revealed | Autoblog Podcast #646

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by West Coast Editor James Riswick. Together, they tackle a week's worth of big news, including the reveals of the BMW M3 and M4 and Volkswagen ID.4, as well as Tesla's Battery Day. Greg's been driving the long-term Subaru Forester, and gives us an update on that, while James discusses the current state and direction of Cadillac after driving the CT5. Then, the two dads talk about child seat safety, as well as random things they've learned from having children of their own. Autoblog Podcast #646 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown 2021 BMW M3 and M4 revealed with a standard manual and up to 503 horsepower 2021 Volkswagen ID.4 breaks cover with 250-mile range Why the Volkswagen ID.4 is a Very Big Deal Elon Musk promises $25,000 car, EV battery cell that costs half — but not soon 2022 Tesla Model S Plaid coming with three motors and more than 1,100 horsepower Cars we're driving: Long-term 2019 Subaru Forester 2020 Cadillac CT5 A conversation on child car seats Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Green Podcasts BMW Cadillac Subaru Tesla Volkswagen Safety Coupe Crossover Electric Luxury Performance Sedan