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Subaru explains why it chose not to turbocharge the new 2022 BRZ

Enthusiasts hoping the second-generation Subaru BRZ would break cover with a turbocharged engine were sorely disappointed. Unveiled this week, it receives a bigger engine that delivers more horsepower and torque, but it remains naturally aspirated. Subaru explained why its engineers ruled out adopting forced induction. Power for the BRZ comes from a 2.4-liter flat-four that's related to the engine found in the Ascent, but the turbo didn't make the leap from the crossover to the coupe due to weight, packaging, and cost restrictions. Dominick Infante, the head of Subaru's public relations team, told Road & Track that turbocharging the BRZ would have required mounting the engine higher, which would have compromised handling by raising the center of gravity. Going turbo would have made the BRZ heavier, too. Although the actual turbocharger doesn't add a significant amount of weight, the mass of the related components (like the intercooler, various pipes, and so on) piles up. And, inevitably, incorporating these parts would have forced Subaru to increase the model's price. With a turbo, the BRZ would be heavier, more expensive, and not as balanced in the name of extra horsepower, and that's not its calling in life. It's marketed as a reasonably light, fairly affordable, and highly balanced machine. One interesting point few have brought up is that the BRZ's engine will almost certainly power the next Toyota 86, and its horsepower output stands within striking distance of the Toyota Supra's four-cylinder. The 2.4-liter develops 228 horsepower and 184 pound-feet of torque, while the Supra's entry-level 2.0-liter is rated at 255 and 295, respectively. Adding a turbo would risk bumping the BRZ's horsepower figure over the 255 mark, which would look bad, since that's the metric many buyers use to judge a performance car. Alternatively, going through the trouble of turbocharging the engine to cap its output at 245, for example, would be a colossal waste of time. We'd be surprised if the BRZ goes turbo later in the 2020s, but look on the bright side. At least it exists — rumors claimed the first-generation model would retire without a successor, and they were moderately credible. And at least it will be sold in America; Subaru confirmed the coupe will not be available on the European market. Related Video:

2015 Subaru WRX STI headed for Detroit, more WRX details leaked

The debuts of the 2015 Subaru WRX and the Legacy Concept at the Los Angeles Auto Show next week are kind of hogging the Subaru spotlight, making it easy to forget that there is a more potent, more aggressive version of the small sedan waiting in the wings. And based on a rumor from Australia, we'll see the sportier WRX STI at the Detroit Auto Show in January.
The report comes from Motoring in Australia, which claims that a more potent version of the WRX will make its debut in the Motor City, and that it will do so with an even 300 horsepower (five fewer than the current STI) and 290 pound-feet of torque (identical to the current car). Aside from the more potent 2.5-liter turbocharged flat four, the STI should boast the regular spread of aesthetic upgrades and suspension, brake, chassis and transmission tweaks.
The standard all-wheel-drive WRX will sprint to 60 mph in 5.4 seconds.

Xcar rates AWD vs. FWD vs. RWD

With snow and ice blanketing large swathes of the United States over the past few weeks, commuting hasn't been easy. Among some drivers, there's an ongoing debate about how much all-wheel drive really helps when it gets slippery and whether rear-drive is as bad in slick conditions as many people think. Xcar Films puts some of those beliefs to the test in its latest video by showing off three very different cars taking on a trio of low-grip challenges. Xcar's picks for the test include the fairly plebeian, all-wheel drive Subaru Impreza, the somewhat plush, rear-drive BMW 120d and the sporty, front-drive Renault Megane RS 275 Trophy. Things start out easy with a hydraulic plate forcing the back end out on a wet skid pad. From there, the tests get really interesting with a slalom on simulated ice, and the cars finish with a high-speed cornering challenge through a soaked turn. While an obvious winner emerges in the end, keep in mind this is hardly a scientific test of grip. For better accuracy, all three vehicles should be wearing identical tires, and the same driver should be behind the wheel of each one. Still, Xcar's examination is a fun chance to see how vehicles react when things get slick. News Source: Xcar Films via YouTube BMW Subaru Renault Driving Safety Videos xcar renault megane xcar films renault megane rs