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2016 Chevrolet Colorado Diesel First Drive [w/video]

The first thing you notice inside the diesel Chevy Colorado is that it's quiet. Almost too quiet. A lot has been done to quell noise and vibration with this new powertrain, and it shows – or rather, doesn't. There's some characteristic diesel clatter at idle, but even then it's distant and practically disappears as you start moving down the road. At full throttle, when the engine is at its noisiest, the sound isn't particularly diesel-like, just a pleasant intake breath. The accompanying smoothness is almost eerie. When we ask where all the noise went, Chevy's engineers, marketing guys, and PR reps all explain that this refinement is what Americans want. We're still not sure. This is a truck, after all, and the diesel pickup customer is different from the guy buying a diesel Cruze for his highway commute. Chevy contends that they're also not the same as the buyer of a Silverado HD. Although this 2.8-liter Duramax four-cylinder has been in service elsewhere around the globe, its first US application is in the Colorado and its GMC Canyon twin. The engine puts out 181 horsepower and 369 pound-feet of torque, and it does so unobtrusively as a result of a lot of modifications for our market. To keep normal diesel sensations out of the cabin, the intake and oil pan both get acoustic treatments. A new, thicker material is used for firewall sound deadening. Redesigned balance shafts have tighter tolerances to increase smoothness. The diesel powertrain is smoother than the Colorado's gasoline V6. One of the more interesting and certainly unexpected vibration-reduction changes is a special torque converter from German supplier LuK equipped with a centrifugal pendulum absorber. This pendulum spreads from the center of the torque converter as engine speed increases and is tuned to absorb the four-cylinder's second-order vibrations, not just those in a narrow frequency band. It does an admirable job, especially considering the engine's biggish, 0.7-liter cylinders, which lead to bigger vibrations. The result is a powertrain that's smoother than GM's (not particularly smooth) corporate V6, which is available in the standard Colorado. It's quieter than a Cruze diesel and even out-softens some gas direct-injection engines on the market. Paradoxically, it may be the most refined of all of the Colorados. No vibration comes through the steering wheel, pedals, floorboards, or even the rearview mirror. But you can tell it's a diesel when you hit the throttle.

GM might lose 90-year U.S. sales crown over chip shortage

Automotive News editor Nick Bunkley tweeted on October 1 that according to AutoNews data, General Motors "has been the largest seller of vehicles in the U.S. every year since passing Ford in 1931." With automakers having turned in light car and truck sales data for the first three quarters of 2021, GM's 90-year-run might not reach 91. According to AN figures, Toyota was 80,401 vehicles ahead when the October workday started. Worse, GM is so far behind its historic pace that it might only sell enough light vehicles in the U.S. to match its numbers from 1958.  Meanwhile, the New York Times put a few more salient numbers to the pain GM and Toyota are enduring alongside the the rest of the industry. GM sold 33% fewer cars in Q3 2021 than it did in Q3 2019 during the dark days of the pandemic, 446,997 units this year as opposed to 665,192 last year. GM's Q3 2020 was only down 13% on Q3 2019. Over at Toyota, the bottom line showed a 1% gain in Q3 2021 compared to 2020, with 566,005 units moved off dealer lots. The finer numbers show two steps forward and one step back, though; Toyota's September sales were down 22% compared to last year.  GM remains optimistic about what's ahead, GM's president of North American operations telling the NYT, "We look forward to a more stable operating environment through the fall." We'd like to see that happen, but we don't know how it happens. The chip shortage said to have been the inciting incident for the current woes isn't over, and not only can no one agree when it will be over, the automakers, chip producers, and U.S. government still can't get on the same page about who needs what and when. Looking away from that for a second shows articles about "No End In Sight" for supply chain disruptions in early September, before China had to start working through power supply constraints, global supply chain workers started warning of a "system collapse," and roughly 500,000 containers sat waiting to be unloaded at Southern California ports — a record number seemingly broken every week. And back to chips, we're told just a few days ago the chip shortage is "worse than we thought."   For now, the NYT wrote that GM dealer inventory is down 40% from June to roughly 129,000 vehicles, and down 84% from the days when dealers would cumulatively keep about 800,000 light vehicles in stock. However, GM just announced it would have almost all of its U.S. facilities back online next week, although some would run at partial capacity.

Made in America | These cars top the most-American list

The car with the most American/Canadian content for 2022 is ... cue the drumroll ... the Lincoln Corsair, in both standard gasoline-fueled and plug-in hybrid guise. Both versions of Lincoln's compact luxury crossover earned a score of 86 — due to 72% of its parts coming from one of the two aforementioned countries — in the American University Kogod Business School's annual "Made in America Auto Index." Last year's leader, the 2021 Ford Mustang GT (when equipped with a manual transmission) fell all the way to 22nd place with a 50% rating due to a switch in transmissions sourced from Mexico. In case you're interested, that puts Ford's red-blooded American ponycar below vehicles like the Kia Sorento, Mercedes-Benz GLE-Class SUV and Lexus ES. If you're wondering how an American car that's assembled within the borders of the United States could rank below a model from a Korean, German or Japanese automaker, well, we'll let Kogod explain: "The components of the index are based on research performed by the Center for Automotive Research in Ann Arbor Michigan regarding the economic value of different components of auto manufacturing. For example, the highest ranked cars are made by U.S.-based manufacturers using American engines and transmissions, and with a high AALA percentage of U.S. and Canadian parts." There are 25 total vehicles listed in the Top 10 (there are lots of ties this year). Here's the full list: (1) Lincoln Corsair: 86 (1) Lincoln Corsair PHEV: 86 (2) Tesla Model 3 Long Range: 82.5 (3) Chevrolet Corvette Sting Ray: 81 (4) Chevrolet Colorado: 80.5 (5) Jeep Cherokee Latitude 4x4: 80 (5) Jeep Cherokee Trailhawk: 80 (5) Tesla Model 3 Performance: 80 (5) Tesla Model Y: 80 (6) Dodge Durango Citadel: 79.5 (6) Dodge Durango Blacktop AWD: 79.5 (7) Honda Passport Trailsport: 78.5 (8) Ford F-150 2.7L, 3.3L, 5.0L: 77.5 (8) Ford Ranger: 77.5 (8) Ford Bronco automatic: 77.5 (8) Tesla Model S: 77.5 (8) Tesla Model X: 77.5 (9) Jeep Grand Cherokee Laredo 3.6L: 77 (9) Jeep Grand Cherokee L LTD: 77 (9) Jeep Grand Cherokee Overland 3.6L: 77 (9) Chevrolet Camaro automatic: 77 (10) Honda Odyssey: 76 (10) Honda Ridgeline: 76 (10) Honda Pilot: 76 There's a whole long list of reasons for the above scores, with seven criteria that include factory location, headquarters location and where its various bits and pieces come from.