1994 Toyota Supra Base Hatchback 2-door 3.0l on 2040-cars

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2015 Toyota Tundra TRD Pro

Despite the earnest efforts of Japanese automakers like Toyota and Nissan, the American pickup truck scene remains wholly dominated by the likes of Ford, General Motors and Chrysler. This is not news. Part of the reason is because of the sheer number of variants offered by US automakers - everything from work-spec base trucks to house-leveling heavy duty models can be had, with a seemingly endless combination of engines, cab sizes, bed lengths and trim levels. It's a hugely profitable business, and though the Japanese automakers still offer competitive fullsize trucks, in terms of sheer volume, they simply don't compete.
But American pickups aren't just about work; there's a huge play aspect involved, too. Look at the desert-storming Ford F-150 SVT Raptor or the Ram Power Wagon - these butch trucks are built with superb off-road prowess in mind, and Detroit's Japanese rivals have once again largely been silent in this segment. Until now.
Introduced at the 2014 Chicago Auto Show, Toyota now offers the TRD Pro series of models that, in addition to the crazy-orange Tundra seen here, includes the smaller Tacoma pickup and 4Runner SUV. And this isn't just some pretty appearance package, either - there's honest-to-goodness capability baked into all of the TRD Pro models. Intriguing, for sure, so I recently spent a weekend with the big boy Tundra to see what's what.

Mazda3 sales off to rocky start despite massive critical acclaim

Like just about every other auto publication we've seen, we loved the way the Mazda3 drove when we reviewed it a few months ago, but those glowing reviews apparently aren't helping its sales. The new compact may be falling victim to a sales war between the Toyota Corolla and Honda Civic, with the newcomer getting squeezed out by those with more established names and bigger marketing budgets.
According to Automotive News, Mazda3 sales have fallen every month since last August, and its sales are down 27 percent in the first two months of 2014. It certainly isn't helping that the entire compact segment is down five percent this year as well.
The biggest problem for the new model seems to be its price compared to rivals. Mazda is not offering the incentives that are on the hood of competitors. With the previous generation, the company offered more than $2,700 on the hood to move them out, but the current model only carries about $1,233 in markdowns, according to AN.

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.