2005 Toyota 4runner Sr5 Sport Utility 4-door 4.0l on 2040-cars

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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.

Scion's would-be savior C-HR spied before its Toyota rebadging

Scion is dead, but one of its future products, the C-HR concept, is still in development for launch as a Toyota. Toyota does a thorough job of hiding the C-HR's rakish shape on these test cars, but we can spot the concept's design cues. For example, the pointed nose and narrow headlights are present, and the giant box on the roof can't hide the downward arch for the coupe-like rear. The back doors on these examples look larger than before, which suggests a switch to a traditional five-door body rather than the hidden rear openings on the concept. The change would offer easier access to the backseat and make the C-HR a better competitor in the segment against vehicles like the Honda HR-V, Mazda CX-3, and Jeep Renegade. The C-HR debuted as a boldly styled three-door crossover at the 2014 Paris Motor Show. Toyota later restyled the CUV with a more angular shape and extra doors. We most recently saw the compact crossover with Scion branding at the 2015 Los Angeles Auto Show. Rumors suggest the production model's debut at the Geneva Motor Show in March, and it could arrive at dealers in the latter half of 2016. The powertrain lineup likely consists of a four-cylinder engine with a CVT and possibly a hybrid version, too. You'll also get to see the C-HR on the track because Toyota will race the crossover in the 2016 Nurburgring 24 Hours. Related Video:

Toyota adds more than 1.1 million vehicles to previous fuel pump recall

A Toyota and Lexus recall that previously listed nearly 700,000 potentially affected vehicles has been amended to include more than 1.1 million new rides. Overall, more than 1.8 million cars, trucks, crossovers, and SUVs are part of a voluntary recall regarding fuel pumps that might stop working.    On January 13, 2020, Toyota announced a safety recall for 695,541 Lexus and Toyota models. It included the Toyota 4Runner, Camry, Highlander, Land Cruiser, Sequoia, Sienna, Tacoma, Avalon, Corolla, and Tundra, plus the Lexus LS 500, LC 500, RC 350, RC 300, GS 350, IS 300, ES 350, LX 570, GX 460, RX 350 NX 300, RX 350L, and GS 300. The Avalon, Corolla, NX 300, RX 350L, and GS 300 in the initial recall were specifically 2019 model years, while the rest were 2018-2019.  Today, March 4, 2020, Toyota stated it has expanded the recall to approximately 1.8 million vehicles total. Toyota did not provide a specific number, but here is the full list of potentially affected cars:  2013-2015 Lexus LS 460 2013-2014 Lexus GS 350 2014 Toyota FJ Cruiser, Lexus IS-F 2014-2015 Toyota 4Runner, Land Cruiser; Lexus GX 460, IS 350, LX 570 2015 Lexus NX 200t, RC 350 2017 Lexus IS 200t, RC 200t 2017-2019 Toyota Sienna; Lexus RX 350 2018 Lexus GS 300 2018-2019 Toyota Avalon, Camry, Corolla, Highlander, Sequoia, Tacoma, Tundra; Lexus ES 350, GS 350, IS 300, IS 350, LC 500, LC 500h, LS 500, LS 500h, RC 300, RC 350, RX 350L On these vehicles, a low-pressure fuel pump inside the fuel tank could fail. If this fuel pump fails while the vehicle is in use, the vehicle could sputter and stall. Without warning of the impending malfunction, other than some lights on the dashboard, this could present a dangerous situation for the driver.  For all affected vehicles, Toyota and Lexus will replace the faulty parts with "improved" fuel pumps. Notifications will start in May. Recalls Lexus Toyota