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How Cadillac improved power output in 2016 ELR by 25 percent

Earlier this year, Cadillac announced that the 2016 ELR would come with a big price drop and a powertrain that packs 25 percent more power output. That's a lot more oomph, but it didn't sound like the Caddy engineers made any major changes to the engine or motors. So, what happened? Let's refresh our memories with the numeric details. The 2016 car is 1.5 seconds quicker to 60 miles per hour than the 2014 model (there was no 2015), down to 6.4 seconds. The 2014 put out 295 pound-feet of torque. For 2016, it will be 373 lb-ft. The specific breakdown of the various components in the powertrain has not been disclosed, but from what we can tell, the two electric motors and the 1.4-liter inline-four engine in the new ELR are not that much different than those in the old one. Sam Abuelsamid, senior research analyst at Navigant Research (and former writer here at Autoblog) said that any of the unspecified upgrades would be difficult to tell on a part-by-part basis, but the overall effect will be noticeable. "The changes to the ELR as I understand them are analogous to getting more performance out of a 1965 Mustang with the entry version of the 289 cubic-inch V8. You can replace the carburetor with a larger version that enables more air and fuel to flow into the engine, thus producing more power. The basic engine hasn't changed, but power capability is being unleashed by feeding it more." "Cadillac has changed components in the power electronics to enable more current flow into the motor and thus produce more torque. When you do this in the Mustang, you probably need to replace the rear axle gears and use a beefier clutch to transmit the power to the wheels. Similarly, the ELR probably has some upgraded clutches, bearings, and gears to withstand the increased total output." Cadillac spokesperson David Caldwell told AutoblogGreen in an email that the new ELR does indeed have more than just new lines of code. "One could not 'reflash' a previous ELR to get the performance of a 2016," Caldwell said. "If one only changed software you would not get the performance upgrade fully, as the 2016 creates higher current, more power. So these have been upgraded physically – hardware.

Sunday Drive: An automotive flavor for every taste

Last week was flush with interesting new vehicle debuts, led by the new 2019 Hyundai Santa Fe. This crossover is entering straight into the heart of one of the world's most competitive automotive segments, and it's doing so with a fresh sense of style and a brace of new technologies. Our readers are clearly intrigued – the Santa Fe was the biggest news story of the last week on these online pages. It's fitting that a crossover generated a lot more interest than a traditional wagon, though we don't really have to be happy about it. Still, the completely new, fully redesigned Volvo V60 is worth taking another look at. First of all, it's pretty, in a traditionally Scandinavian way. Second, it's quick, with a 0-60 time of as little as 4.8 seconds. And finally, it's practical, with all kinds of room for cargo without the dynamic penalties of an unnecessary lift kit. Moving on from new vehicle debuts, we took another long look at the Honda Ridgeline. It's definitely a non-conformist pickup truck, based not on a body-on-frame platform but on a more carlike unibody design. That means it can't tow as much as some other trucks, but it also means the Ridgeline drives better than any of its more truckish competitors. It's the Swiss army knife of pickup trucks. Rounding out our coverage from last week are three sets of spy photos, each showing the interior of a hotly anticipated new model. One is a truck, one is a crossover, and the last is a sportscar. All of them are worth another look. As always, stay tuned to Autoblog this week for all the most important news in the automotive world. 2019 Hyundai Santa Fe unveiled 2019 Volvo V60 | Sleek, swift new twist on the Swedish wagon 2018 Honda Ridgeline | Pocketknife pickup is up for anything 2019 GMC Sierra interior looks just like the Silverado's 2019 Cadillac XT4 interior has actual buttons, no more touch-sensitive panel 2020 Porsche 911 992 spy shots show interior and manual transmission Cadillac GMC Honda Hyundai Porsche Volvo Truck Crossover Wagon Luxury Performance Sedan hyundai santa fe

2017 Cadillac XT5 cuts weight, adds room over SRX [UPDATE]

UPDATE: This post has been updated with a full set of official photos. Impressions on the interior and exterior have also been added. The attention of Cadillac fans may be focused on the new CT6 sedan, but the most important new vehicle in the New York-based company's quiver might be the all-new XT5. Cadillac officially unveiled the SRX replacement today ahead of its full debut in Los Angeles next week. Short for Crossover Touring 5, the new XT5 drops 278 pounds over the old SRX, while offering an extra 3.2 inches of interior space. The XT5's face balances the best parts of the Escalade and CT6's fascias, with a strong egg-crate grille and prominent LED accent lights. It looks good scaled to a vehicle of this size. The taillights curve up and over the rear haunches, which feed into a strong shoulder line that runs towards the front of the car. It's a solid look, and one we're looking forward to seeing in person. The interior looks very, very nice, with warm leather and wood trimmings. The steering wheel, with its large, central wood accent, looks remarkably good. In fact, it might be one of our favor parts, if only because it's such a bold piece of design. We aren't crazy about the sheer abundance of buttons on the wheel, though. All four spokes are covered, and it just looks kind of cluttered. As is the trend nowadays, the center console features a floating bridge design with plenty of storage space underneath. Our early impression of the leather-wrapped dash is positive, although as is so often the case, we need to get a hands on before rendering a final judgment. There are no major surprises under the hood. Like the current SRX, the XT5 utilizes the same 3.6-liter V6 as the CTS and ATS sedans. Start/stop has been fitted, which should provide a boost in fuel economy although no mileage figures have been published yet. Cadillac will also offer a standard 2.0-liter turbocharged four-cylinder XT5, although for reasons that aren't clear, it's only for the Chinese market. This seems like a misstep in our eyes, considering the XT5 will challenge the likes of the BMW X3, Audi Q5, and Mercedes-Benz GLC – all of which offer four-cylinder turbos. With the V6, the XT5 delivers 310 horsepower and 270 pound-feet of torque. While there's more total horsepower than the Lexus, Audi, or BMW, the 3.6 still faces a torque deficiency versus the turbocharged X3 xDrive35i or supercharged Audi V6. The XT5 has a standard eight-speed automatic transmission.