5-Speed Transmissions Near Extinction as Automakers Adopt 8+ Gears for Efficiency
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The 5-speed transmission is nearing extinction in the US; only 2 cars still offer it (Toyota 4Runner with 5-speed automatic and Nissan Versa with 5-speed manual)
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The 4Runner's replacement will have 8 speeds; more gears improve efficiency and lifespan of engines
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5-speed manuals remain an option only on the base Nissan Versa; most automakers have moved to 8/9/10-speed transmissions
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CVT transmissions are replacing 5-speed automatics in cheaper cars due to better gas mileage
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The first 5-speed automatic was introduced just 33 years ago in 1991 BMW 7-Series, showing how rapidly automotive technology advances