1998 Subaru Legacy Outback Wagon 2.5l Awd on 2040-cars

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What it’s like to blast up the Goodwood rally stage in a Subaru rally car

Chichester, U.K. — “YouÂ’re not supposed to drive at the marshal,” quipped a young woman dressed head-to-toe in the official Goodwood Festival of Speed white marshalÂ’s uniform. She smiled wryly at 17-year-old Oliver Solberg in the driverÂ’s seat, only half-joking about his rather enthusiastic approach to the starting line. I sat pinned into the Subaru WRX STIÂ’s Recaro bucket seat on my side, mentally preparing myself for the madness that was to come. Solberg waits for the go ahead to launch, then he begins stabbing the accelerator pedal aggressively. Brap, brap, brap – the acrid smell of burning rubber fills the cabin as the Subaru zings to the first corner. The car leans as Solberg flicks it in — itÂ’s tricky as the pavement transitions to gravel mid-corner, so grip is hard to come by here. The abused hay bales on the outside of the corner attest to that. Before we started off, Solberg told me the tires were too warm from previous runs. “I wonÂ’t be able to push,” Solberg said matter of fact-like. Taking it easy isnÂ’t a Solberg trait, though, and I learned that quickly. Perhaps the Goodwood Forest Rally Stage isnÂ’t what you think of when someone mentions the British motoring event. Instead, you picture hay bales lining a picturesque driveway with fancy people in hats drinking champagne and cheering at the jaw-dropping, ear-piercing metal racing by them. The rally stage is not this. In fact, IÂ’d wager to say itÂ’s the complete opposite of the traditional hill climb. Dirt and dust fill the air and lungs. ThereÂ’s a fair bit of hiking on uneven ground involved for spectators. Drivers lose control of their vintage rally cars and smash them into things. Hell, thereÂ’s even a jump. Subaru brought us here specifically for us to experience what going up the rally stage in its new STI rally car felt like with a proper racing driver behind the wheel, and boy are we glad to have done it. The 17-year-old son of rally legend Petter Solberg may not seem like the pro driver youÂ’d expect, but racing drivers seem to be getting younger and younger these days. Just look at the success that Max Verstappen has enjoyed in Formula 1 since he began. His father was a Formula 1 racing driver before him, and Oliver is similarly pursuing the same career as his father. “I always dreamed of driving rally cars,” Oliver Solberg said while gathered among media at Goodwood. He certainly enjoys racing up the rally stage, too. “ItÂ’s very, very technical.

Basic Continuously Variable Transmission explained with Legos

In recent years, the search for better fuel efficiency and smoother shifting has produced automatic transmissions with double-digit gears. Alternatively, the same quest has boosted the popularity and usage of a different type of automatic transmission without any fixed gears, the continuously variable transmission, or CVT. YouTuber Sariel's Lego Workshop recently took the time to build a CVT demonstration model out of Legos to help explain how they work. Sariel begins by showing the model's input and output shafts that are parallel to each other. Each shaft has a cone attached to it, and they are inversely placed so that the large part of one cone is next to the small part of the other cone. The two cones are connected using a rounded rubber band.  By shifting the rubber band up and down the cones, the machine changes the effective ratio between the cones. So, a 1:4 ratio can be smoothly transitioned to 4:1. No clutch is required to operate the mechanism, and it eliminates hitches or pauses between gear changes. CVTs are also advantageous over 9- or 10-speed automatics in that they are far less complex and weigh less.  To demonstrate how the CVT operates in a vehicle, Sariel used a joke about Top Gear. The original Top Gear is represented by a faster-moving car that has the rubber band around the large part of the cone on the input shaft. Top Gear without former hosts Richard Hammond, Jeremy Clarkson, and James May is represented by a slow-moving car with the rubber band around the large part of the cone on the output shaft.  For an even more detailed explanation of how CVTs work — albeit one that doesn't involve toys — you can click here. Technology Toys/Games Nissan Subaru

Toyota 86 most likely to get more power through more displacement? [w/poll]

The Sydney Morning Herald has spoken to Tetsuya Tada, chief engineer of the Toyota 86 (our version of it, the Scion FR-S, is pictured above), and they've been promised that more power is on the way. We've heard a lot of speculation about a more powerful Toyobaru since before the standard model was even launched. The only question now is how the power will be delivered, and among the engine concepts we've already heard about - turbo, supercharger, twin-charged, hybrid - is a new one: more displacement.
Tada said that an engine with more displacement than the current coupe's 2.0 liters is being tested alongside a turbocharged and a hybrid-assisted motor. The SMH cites "inside sources" as saying the displacement option is the one likely to get the go-ahead, and suggests increased bore and stroke will see the engine grow to 2.5 liters, horsepower to about 250 - a 50-hp increase over the present car.
While that's apparently the betting man's solution for the long-awaited increase in gumption, what happens with the next generation could be more wide open than we suspected. According to the report, Tada "hinted that [a successor] could be a radically different car, potentially dropping the boxer engine altogether." He said once they've sorted out the concept for the second generation car, then they'll sort out an engine. That's where a turbo option could come to market, perhaps the turbocharged four-cylinder Toyota is developing for the Lexus NX crossover or a hybrid system that uses a capacitor.