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Expedition drives from Russia to Canada over North Pole...

No, a Ford Expedition did not drive from Russia to Canada via the North Pole, but that's exactly what a team of intrepid explorers accomplished recently. Using specially-modified buses with massive tires, the group slowly drove 2,485 miles in 70 days over drifting ice, occasionally using a pickaxe to clear a path and staying on guard for chasms that could open up and plunge the team into the frigid arctic waters. Average speeds were about 6 mph, "at the speed of a (farm) tractor." While the big tires technically allowed the buses to float if the need arose, the team preferred to stay out of the water to keep the suspension from getting coated in thick, hard ice. Falling in on foot would mean almost certain death.
According to Phys.org, the buses were powered by Toyota diesel engines, but were built with prototype parts from a previous driving expedition to the North Pole. Right now, the machines are parked in a garage in Canada's Resolute Bay while the the team rests up with family back home. They plan to continue their trek to back across the Bering Straight to Russia. If successful, the team may eventually offer a version of their buses for commercial sale.

Toyota to buck engine downsizing trend, may go larger and turbo-free

Turbocharging isn't really Toyota's specialty, and the Japanese automaker isn't being shy about acknowledging it. Koei Saga, a senior managing officer in charge of drivetrain research and development, says that eschewing turbos and increasing displacement of engines using the Atkinson cycle can produce better power gains without sacrificing fuel economy, Automotive News reports.
Toyota is investing heavily in larger-displacement Atkinson-cycle engines in addition to turbocharged engines, but Saga doesn't think the automaker will use turbocharging across many product lines. He apparently remains unconvinced that the technology "makes the world better."
In Toyota's eyes then, Atkinson cycle engines do make the world better, and here's how. Their pistons complete four processes - intake, compression, power and exhaust - in one revolution of the crankshaft, and the power stroke is longer than the compression stroke. Traditional Otto cycle engines require two crankshaft revolutions to accomplish those same four operations and have equal-length compression and power strokes. Atkinson cycle engines are more efficient, but less power dense, though increasing displacement can offset that shortfall.

What would you drive in 1985?

Bereft of live baseball games to watch, I've turned to the good ship YouTube to watch classic games. While watching the 1985 American League Championship Series last night, several of the broadcast's commercials made its way into the original VHS recording, including those for cars. "Only 8.8% financing on a 1985 Ford Tempo!" What a deal! That got me thinking: what would I drive in 1985?  It sure wouldn't be a Tempo. Or an IROC-Z, for that matter, despite what my Photoshopped 1980s self would indicate in the picture above. I posed this question to my fellow Autobloggists. Only one could actually drive back then, I was only 2 and a few editors weren't even close to being born. Here are our choices, which were simply made with the edict of "Come on, man, be realistic."  West Coast Editor James Riswick: OK, I started this, I'll go first. I like coupes today, so I'm pretty sure I'd drive one back then. I definitely don't see myself driving some badge-engineered GM thing from 1985, and although a Honda Prelude has a certain appeal, I must admit that something European would likely be in order. A BMW maybe? No, I'm too much a contrarian for that. The answer is therefore a 1985 Saab 900 Turbo 3-Door, which is not only a coupe but a hatchback, too. If I could scrounge up enough Reagan-era bucks for the ultra-cool SPG model, that would be rad. The 900 Turbo pictured, which was for auction on Bring a Trailer a few years ago, came with plum-colored Bokhara Red, and you're damn sure I would've had me one of those. Nevermind 1985, I'd probably drive this thing today.   Associate Editor Byron Hurd: I'm going to go with the 1985.5 Ford Mustang SVO, AKA the turbocharged Fox Body that everybody remembers but nobody drives. The mid-year update to the SVO bumped the power up from 175 ponies (yeah, yeah) to 205, making it almost as powerful (on paper, anyway) as the V8-powered GT models offered in the same time frame. I chose this particular car because it's a bit of a time capsule and, simultaneously, a reminder that all things are cyclical. Here we are, 35 years later, and 2.3-liter turbocharged Mustangs are a thing again. Who would have guessed?