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Super Cruise’s failsafes

Even though Super Cruise is not a fully autonomous system, it incorporates redundancies like those used in aircraft to ensure failsafe operation. Before taking off on a 700-mile, 11-hour test drive of the system — and putting my life in its hands without my hands on the wheel — I sat down with Daryl Wilson, lead development engineer for Super Cruise, to get a deep dive into the system and its critical safety backups. Autoblog: First, what makes Super Cruise different from similar systems? Wilson: The key differentiator for Super Cruise is hand-free driving. It's an industry first in that respect. Our competitors require the driver at minimum to place their hands on the wheel with some frequency to ensure that the car knows that the driver is there. We don't. Two key technologies allow us to do this. One is our Driver Attention System, which is our methodology for making sure the driver is engaged with the vehicle and engaged with the road. This is a driver assist system, not a fully autonomous system. So it requires driver engagement. We use an infrared camera that constantly monitors the driver's face to determine the direction they're looking. We're looking for the driver to be what we call on-road — not on the center stack, not to left or right or down. That's all done by the tracking of the face. We also track that the eyes are open. It's infrared because at night you need to illuminate the face and you can't be shining a light into the driver's face. Then we have our lidar mapping that provides a foundation for control and redundancy to ensure safe performance. Autoblog: How does the mapping act as a redundant feature? Wilson: This system is only for use on divided, controlled access highways. What I mean by a divided highway is something more than a painted line between you and oncoming traffic. Whether that's a grassy area in between the lanes or a concrete barrier, anything that separates you from oncoming traffic. That's the divided highway part. The controlled access part is entrance ramps and exit ramps. Not with roads that cross at grade, with traffic crossing at the same level. To do that we geofenced these roads to ensure that operation is only allowed in these conditions. We don't just recommend you use it there; we ensure that you only use it there.

Cadillac mulling CTS Coupe successor after all

The 2014 Cadillac CTS made a big splash last week at the New York Auto Show, but now that we've seen the sedan, we can start to wonder about whether coupe and wagon versions are in the cards. According to Edmunds, Cadillac is at least considering bringing back the CTS Coupe for a second generation, which seems like an even better chance since the brand's global marketing director, Jim Vurpillat, was quoted as saying that the car was the top-selling luxury coupe in the industry.
Of course, this goes against reports we heard last year that Caddy's coupe and wagon would live on just not under the CTS name, but the interview with Vurpillat has us hopeful for a next-generation CTS Coupe. If it does come to fruition, we would expect the new two-door to have a largely unique exterior design like the current CTS Coupe, to echo that of intended rivals like the Mercedes-Benz E-Class Coupe and even the high-dollar BMW 6 Series.

Grab this 1960 Cadillac hearse just in time for Halloween

Halloween is just around the corner, but if you act fast you can still get yourself a suitable ride. Might we suggest this 1960 Cadillac Superior hearse for sale right now on eBay? This awesome hearse is sure to strike fear into the hearts of all who see it (particularly neighbors concerned with their home values). The '59–'60 Cadillacs make spectacular hearses, and this Superior-bodied example is no exception. We love the wraparound rear glass, which mimics the wraparound front windshield, and the sweeping arc of the roofline is perfectly executed. Of course, the prominent, pointed fins provide an emphatic contrast with the otherwise rounded bodywork. On offer in Las Vegas, Nevada, this hearse is full of scary elements. According to the seller, there's rust in the body, a leaking transmission, rot in the rear wood floor, and exhaust leaks. If that's not frightening enough, the seller says, "I'm sure there are many other things wrong with it." Against that, there's a new carb, new fuel lines, an electronic fuel pump, and the gas tank has been boiled out. The seller claims to run the car around town, with no overheating. And the odometer shows just 34,000 miles. The asking price is $19k, but the seller is open to offers. Make a deal, then roll in style this Halloween.