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GM reportedly developing 2.5-liter turbo four-cylinder

General Motors is allocating a massive amount of resources to developing electric technology, but it's not forgetting about the gasoline-powered cars that make up the bulk of its sales. It's reportedly designing a new 2.5-liter turbocharged four-cylinder engine based on its 2.7. Citing "sources familiar with the matter," enthusiast website GM Authority wrote that the 2.5-liter four is "in [the] final stages of development," meaning it should be announced sooner rather than later (assuming the report is accurate). Technical details are few and far between as of writing. The publication learned that the 2.5 will be part of the Cylinder Set Strategy (CSS) family of engines and that it will be mechanically related to the 2.7-liter currently found in the Chevrolet Silverado 1500, among several other models. It will feature dual overhead camshafts. It's too early to tell which models the 2.5-liter four-cylinder will end up in, or how much power it will generate. The output will likely depend on the application. For context, the 2.7 delivers 310 horsepower at 5,600 rpm and 348 pound-feet of torque between 1,500 and 4,000 rpm in the Silverado. In the smaller Colorado, it provides anywhere between 237 and 310 horsepower depending on the trim level selected. While this is pure speculation, our crystal ball tells us the engine will end up powering crossovers. It's an easy deduction to make. We can't imagine it will be offered in the Silverado, and seeing it in the Colorado is unlikely because its entry-level engine develops 237 horsepower; there's likely not much of a market for a midsize truck with 200 or so horsepower. Putting it in the Corvette wouldn't make sense and the Camaro has nearly reached the end of its life cycle without a successor planned. This leaves us with Chevrolet's range of crossovers, like the Equinox, as well as their GMC-, Buick-, and Cadillac-branded counterparts. We're not discounting the possibility that the cars set to receive the 2.5 haven't been unveiled, but those are likely crossovers, too; the odds of seeing another big Chevy sedan are very, very low. General Motors hasn't commented on the report, and it hasn't publicly announced plans to expand its CSS family of engines. If the report is accurate, we should learn more about the new turbocharged, 2.5-liter four-cylinder engine in the not-too-distant future. Featured Gallery 2022 Chevrolet Equinox RS View 56 Photos Buick Chevrolet GM GMC

Buick really wants us to know the new Cascada convertible won't leak

Quality testing on the factory floor is nothing to joke about. Automakers need to make sure the work being done is up to snuff, and that means some extensive checks. For Buick, that means using a lot of water for each of its Cascada convertibles. Each vehicle that rolls off the floor is subject to a high-pressure, ten-minute soaking that sprays nearly 20 gallons of water from each nozzle during every bath, just to guarantee the fabric roof hasn't sprung any leaks. For some reason, Buick has chosen to show off this testing with the help of what we imagine is the Gorton's Fisherman's baby cousin. Check out the strange testing video, available up top.

2017 Buick Encore freshens up for New York debut

Buick has rolled in to the New York Auto Show this year with a revised version of the Encore, bringing with it a series of revisions to what's billed as "America's most popular small SUV." Most obvious is the new front end that adopts the brand's latest design language with a fresh grille and headlamps – full LEDs on top-spec models. The taillights are also new, the exhaust tips are now chromed, the door mirrors color-keyed to the bodywork, and of course it all rides on a new set of wheels. The updates continue inside, where you'll find new trim, new gauges, and an eight-inch color touchscreen display to run the IntelliLink system that now supports Apple CarPlay and Android Auto as well as OnStar 4G LTE with on-board wifi. Buyers will be able to choose between five trim levels and between front- or all-wheel drive. There are three new exterior paint choices as well. The Encore is based closely on the European-market Opel Mokka, which was similarly revealed in updated form at the Geneva Motor Show just last month. In Buick guise, the Encore has only been on the market now for three years, but already stands as the brand's top seller. Last year it alone accounted for nearly one in every three vehicles Buick sold, and has risen 34 percent so far this year as well. Subtle though they may be, these updates ought to keep the Encore at the top of its game for another few years to come. View 5 Photos Related Video: 2017 Buick Encore Gets Latest Tech, Sculpted Design New LED headlights, Apple CarPlay, Android Auto for Buick's best-seller 2016-03-22 NEW YORK – Buick today introduced the new 2017 Encore, strengthening the appeal of America's most popular small SUV with more refined styling and new connectivity technology – including available Apple CarPlay and Android Auto compatibility. A new front-end appearance and a new premium interior highlight the visual refinements, while Apple CarPlay and Android Auto are supported by a next-generation IntelliLink system featuring an 8-inch-diagonal color touch screen. Push-button start, keyless unlock via the exterior door handles and an 8-inch color touchscreen highlight the Encore's roster of new standard features. "The Buick Encore created the premium small SUV segment and remains the top choice for customers seeking premium features and dependability coupled with timeless design," said Duncan Aldred, vice president of Buick Sales, Service and Marketing.