2009 Cadillac Sts on 2040-cars

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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.

2020 Cadillac CT5-V, CT4-V to be revealed next week

Even though the ATS-V and CTS-V are on the way out, the future is looking bright for Cadillac's high-performance sub-brand. Why is that? Well we're going to see not one, but two all-new V models on May 30. The company revealed its plans to show the 2020 Cadillac CT5-V and the CT4-V in an announcement about 15 years of the V brand. Not much is known about either car, but both should be wickedly quick based on their predecessors. We're particularly curious as to what engines will be used. With the CT5-V, a return of a supercharged pushrod V8 seems possible considering the CT5 is based on the Alpha platform that also underpins the Camaro. But Cadillac may want to push its more unique powertrains such as the twin-turbo, double-overhead-cam 4.2-liter V8 in the CT6-V. In the CT6-V, it makes 550 horsepower and 627 pound-feet of torque. Cadillac's former CEO said that other cars getting the engine will have it 500 horsepower and 553 pound-feet of torque. We think the company could get away with the full power in the CT5-V, though, since each car's mission and character is different. There's also a slim chance we could see a return of the manual transmission for the midsize sports sedan, based on what a Cadillac engineer said. As for the CT4-V, there are more questions, simply because we haven't even seen the regular version yet except in spy shots. Since the CT5 is built off the Alpha platform, it seems reasonable to think the CT4 will do the same, especially since the ATS also used the platform. And to leave space between the CT5-V and itself, using a hot version of the twin-turbo 3.0-liter V6 seems like the most likely choice. The hot V6 in the ATS-V made 464 horsepower and 445 pound-feet of torque, so we would expect the same. Hopefully Cadillac will offer a manual with it again. One final note from the Cadillac V announcement also got our attention. It said that these two cars are "just the beginning." That seems a pretty obvious sign there are other V models in the works. Since the CT4 and CT5 will round out the company's car line, the logical next choice would probably be crossovers. It will be interesting to see what an XT4-V or XT5-V will be like, especially since they use front-drive platforms. But in the meantime, we'll look forward to Cadillac's hot sedans.

Nine cars we wish were convertibles

The snow has melted, the sun is shining, and the days are getting longer. At the Autoblog Detroit office we feel like our winter hibernation is finally over. And with warmer temperatures come visions of opening up a convertible roof and cruising. You know, just turn up the bass and let the Alpine blast. There are plenty of droptops on sale in the US, and more on the way (like the 2016 Mazda MX-5 Miata). That said, we always want more. More! More! More! In that spirit, we cooked up a list of nine cars aren't currently sold as convertible, but ought to be. Check out our picks, below. Summer's just around the corner. Subaru BRZ / Scion FR-S In some parallel universe, this car actually happened. Toyota showed us a FT 86 Convertible concept at the Geneva Motor Show in 2013, and we immediately started licking our chops over the thought of a rear-wheel-drive convertible based on the Subaru BRZ and Scion FR-S twins. These days, the MX-5 Miata is our only option for affordable roadster fun. A competitor to the Mazda seems like a no-brainer to us, especially since we have naught but good to say about the BRZ/FR-S as-is. Unfortunately in our present timeline, this car is as likely for production as a BRZ STI. Which is to say, not very. Dang. Lexus RC F Unlike the FR-S, a convertible from Toyota's luxury division might actually see the light of day. The current IS convertible is about to be phased out, and the Lexus LF-C2 concept from the 2014 Los Angeles Auto Show is really a thinly veiled look at a possible RC convertible. A droptop RC would be plenty good, but let's reach for the starts. What we really want is to run topless in an RC F, complete with that powerful, loud, 5.0-liter V8 engine. Lexus says the RC F is a true competitor to the BMW M4. If that's true, it only makes sense for Lexus to mimic the Germans and offer its performance coupe in a folding hardtop form. Maybach Landaulet Maybach is bach back, recast as an upper crust trim level for Mercedes-Benz. The Mercedes-Maybach S600 is seriously awesome, and more luxurious than a trip to the spa. But why not go a step into the truly ridiculous levels of extravagence and bring back that open-top Landaulet? We think your local princess will love this idea, and with better S-Class bones underneath, Jeeves will have a pretty enjoyable ship to steer, too. Besides, with that slick new Mercedes design language, a Landaulet redux wouldn't be nearly as hideous as the old model, pictured here.