1980 Toyota Fj40 Land Cruiser on 2040-cars

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Toyota Camry to go turbo

As automakers strive to meet regulations, turbocharging is rapidly becoming the norm whether looking at pickups, sports cars or family sedans. However, Toyota remains a stalwart to the changing tide, and for the time being a trip into one of the brand's dealers shows nary a hint of forced induction – probably not for long, though. With models like the Lexus NX 200t and forthcoming IS 200t pointing the way, a big shift is afoot for one of the Japanese automaker's most popular products. Obviously, Toyota is no stranger to forced induction for performance applications like the turbocharged models of the Supra and MR2 in the '90s. But rather than reducing lap times, the latest application is more about improving emissions and fuel economy. According to Automotive News, the Camry is getting a 2.0-liter turbo four-cylinder in the near future as a replacement for its V6 engine option. The 3.5-liter six currently in the venerable sedan already makes 268 horsepower and 248 pound-feet of torque, versus 235 hp and 258 lb-ft in the NX 200t or 241 hp and 258 lb-ft in the IS from the new four. The base four-cylinder also might receive some upgrades. It could grow larger and run on the Atkinson cycle to find improvements, according to Automotive News. There might be a move towards CVTs, as well. Toyota is hardly alone in the shift towards forced induction. Honda is known to have a 1.5-liter turbo mill on the way for the next-gen Civic. In addition, that engine might find its way into the Accord and CR-V as well, according to Automotive News. Among the major Japanese automakers, only Nissan is taking a more measured approach towards forced induction in mainstream models. Rather than going all-in on turbos, the company is expected to shift more of its engines to direct injection to go after fuel economy gains.

Toyota R&D shows off free piston engine linear generator for future EVs

We often hear how an electric vehicle powertrain architecture allows vehicle designers much more freedom than a traditional ICE powertrain does. With differently shaped battery modules and small electric motors, there are lots of way to put the pieces together. With today's plug-in hybrid technology, engineers still need to put a decent-sized ICE somewhere, but new technology from Toyota could free up the gas-electric vehicle designers of the future. Presented at the recent SAE World Congress in Detroit, the idea from Toyota Central R&D Labs Inc. and involves what is called a Free Piston Engine Linear Generator (FPEG). Think of it as a sort of one-cylinder, two-stroke mini-engine that can work either as a generator (thank to magnets and a linear coil) or to directly drive a vehicle. The current prototype is a 10-kW unit that Toyota say would provide enough power to get a B- or C-segment electric vehicle up to highway speeds (75 miles per hour) when paired up to offer 20 kW. Pairing the FPEGs is also important to minimize vibrations. One system tested by Toyota had a 42 percent thermal efficiency, but the engineers are working to improve the overall efficiency even further. You can watch an animated video of the piston in action here (click on "Outline") and see the SAE papers here and here. More technical details are available at Green Car Congress. News Source: Toyota Labs via Green Car CongressTip: Thanks, Joe V. Green Misc. Auto Shows Toyota Technology Emerging Technologies Electric generator

How the demise of Lincoln's Town Car has kick-started a limo revolution

The deaths of the Ford Crown Victoria and the Lincoln Town Car have meant overhauls of three high-profile American fleets: police, taxi and livery car. Just as police fleets are more open to considering other options and a Nissan van is the new face of the NYC taxi, livery car companies are looking at replacements for the Town Car beyond The Blue Oval. Ford, via Lincoln, has made an MKT Town Car (pictured), but an article in the Detroit News claims "it has failed to win over most of the big limousine companies." The upstarts trying to move in include livery and limo editions of the Cadillac XTS, and livery specifications of the Toyota Avalon and Chrysler 300.
Each of those challengers, however, faces challenges. The Town Car was a workhorse, American, rear-wheel-drive sedan with plenty of rear legroom. Cadillac has been in the livery space before but with decontented models that were about selling the brand, not its luxury. It is taking the opposite approach with the XTS, pointing out that its livery edition is "contented in the upper half of the XTS range." Still, the CEO of Michigan's largest livery company says "it's quite a bit smaller than what we're used to," and he also prefers rear-wheel drive.
The Chrysler 300 is rear-wheel drive, and American, which matters to some companies, but Chrysler hasn't yet revealed the livery package for it. The livery Avalon marks Toyota's first time getting into that business in the US, a natural step after having done so well with taxi clients and with the Town Car out of the way. Still, the livery client is a different to taxi buyers, so the Avalon could face other soft-touch hurdles.