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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

Dear America, you don't need as much power as you think

I recently won a 0-20-mph drag race against a Chevrolet Volt. A day later I smoked a Tesla Model 3. “Um OK,” youÂ’re thinking, “that canÂ’t be that hard.” Well, except that the vehicle I was piloting featured a hybrid powertrain of a Bosch electric motor and 40-year-old human legs. ThatÂ’s right, I out accelerated automobiles on a bicycle. On another occasion, I found myself driving behind my wife in her 2023 Kia Niro EV. The specs say it accelerates from zero to 60 mph in 7.8 seconds, a time thatÂ’s six-tenths off the pace of KiaÂ’s rear-motor-only EV6, a vehicle IÂ’ve repeatedly read being described as “slow.” The Niro, therefore, must be extra-slow. And yet, as she turned left onto a highway onramp, she rocketed forward leaving me in a Mercedes-AMG C43 and every other car in the left turn lane in the distance. I share these anecdotes not to boast about my cycling ability, nor my wife having a lead foot. No no. IÂ’m crap and she really doesnÂ’t. Instead, I want to point out that most drivers accelerate very slowly. The notion of “bigger is better” will forever be engrained in the American psyche, but when it comes to horsepower largesse, todayÂ’s cars hilariously exceed both the expectations and driving habits of most drivers. Most car buyers just donÂ’t have a frame of reference when it comes to equating 0-60 times, output figures and the actual feeling of acceleration.   Eat my dust, Mr Volt! Now, we in the automotive-reviewing media absolutely share some of this blame. We like accelerating quickly and cars that accelerate quicker are bound to reap more positive reviews. At the very least, weÂ’re obligated to point out when a carÂ’s acceleration is slower than a certain competitor's or the segmentÂ’s average. However, just because Car A is slower than Car B doesnÂ’t make Car A slow. It makes it slower. For example, the dual-motor EV6 may be 2 full seconds quicker from 0-60 than the rear-motor model ­– a relatively massive difference – but barring a back-to-back drive or a wealth of comparative knowledge, itÂ’s laughable to think that the average driver could possibly deem the rear-motor version “slow.” Because it isnÂ’t. The near-universal use of turbocharging, the popularity of all-wheel-drive and increased proliferation of electric motors has resulted in this rapid drop in 0-60 times thatÂ’s outpacing customer expectations and driving habits.

2013 Opel Cascada

The Future Buick Verano Convertible?
I wasn't wearing a pedometer while in Germany covering the Frankfurt Motor Show this year, but it's safe to say I walked more than a few miles between press conferences, shooting cars and trekking back to the media center on the first day alone. For this reason, it didn't take much convincing from General Motors for me to duck out of the Messe a day early and drive some of its latest Opel models. No, this didn't include the all-new Country Tourer, but I was able to drive the Opel Mokka (our Buick Encore), the Opel Adam and the Opel Cascada.
I focused most of my driving time behind the wheel of the Cascada, which went on sale in Europe earlier this year, since rumors are swirling that a Buick version of this convertible "could happen soon." Buick hasn't had a convertible since the Reatta, and GM has been lacking a non-performance, budget-minded convertible since the Pontiac brand - and its G6 - was dropped, so adding the Cascada to Buick showrooms could further help the reemerging brand compete in the near-luxury segment. Although the weather was too chilly (and occasionally rainy) to enjoy the Cascada with its top down for very long, I was able to clock a fair bit of drive time behind the wheel on roads ranging from the autobahn to tight roads in small, quaint villages.