The Most Reliable Automatic Transmission: A Definitive Ranking

Choose the automatic transmission you think is the most reliable!

Author: Gregor Krambs
Updated on Feb 24, 2024 06:43
Welcome to StrawPoll, your go-to platform for exciting rankings and polls on a plethora of topics! We've got a burning question that has car enthusiasts revving their engines - "What is the most reliable automatic transmission?" Join the race to find out which automatic gearbox stands out in terms of durability, performance, and dependability! Cast your vote for your favorite transmission or suggest a missing option that you think deserves a spot in the rankings. Don't hit the brakes now - accelerate into this thrilling discussion and help us determine the ultimate champion of automatic transmissions!

What Is the Most Reliable Automatic Transmission?

  1. 1
    81
    votes
    This transmission is known for its durability and longevity. It is used in many Toyota vehicles and has proven to be reliable over the years.
    The Toyota Aisin AW30-43LE is an automatic transmission developed by Aisin AW, a subsidiary of Aisin Seiki Co. Ltd. It is commonly used in Toyota vehicles and is highly regarded for its durability, smooth shifting, and efficient performance.
    • Type: Automatic Transmission
    • Number of Gears: 4
    • Weight: Approximately 77 kg
    • Maximum Torque Capacity: 430 Nm
    • Fluid Type: Toyota WS ATF
  2. 2
    35
    votes

    Honda 5-speed automatic

    Honda Motor Co., Ltd
    Honda's 5-speed automatic transmission is known for its smooth shifting and reliability. It is used in many Honda vehicles and has a good track record.
    The Honda 5-speed automatic is a highly reliable automatic transmission system developed by Honda Motor Co., Ltd. It is designed to provide smooth and efficient shifting performance while delivering excellent durability and reliability.
    • Number of Gears: 5
    • Type: Torque Converter
    • Gear Ratios: 1st: 2.7 / 2nd: 1.55 / 3rd: 1.02 / 4th: 0.68 / 5th: 0.49
    • Shift Control: Electronically-controlled
    • Lock-up Torque Converter: Yes
  3. 3
    29
    votes
    This transmission is used in Lexus vehicles and is known for its smooth shifting and reliability. It has been praised for its durability and longevity.
    The Lexus 8-speed automatic transmission is a highly reliable and advanced automatic transmission system developed by Lexus, a luxury vehicle division of the Toyota Motor Corporation. It is designed to provide smooth and efficient gear shifting for an enhanced driving experience.
    • Number of gears: 8
    • Transmission type: Automatic
    • Gear shifting mechanism: Electronically controlled shift-by-wire system
    • Gear ratio range: Wide range for optimized performance
    • Smoothness: Seamless gear shifts with reduced shift shock
  4. 4
    22
    votes

    Porsche PDK

    Porsche
    Porsche's PDK (Porsche Doppelkupplungsgetriebe) is a dual-clutch automatic transmission that is known for its precision and quick shifting. It is used in many Porsche vehicles and has proven to be reliable.
    The Porsche PDK (Porsche Doppelkupplung) is a dual-clutch automatic transmission system that provides precise and lightning-fast gear changes.
    • Transmission Type: Dual-clutch automatic
    • Number of Gears: 7
    • Gearshift Time: as low as 60 milliseconds
    • Efficiency: improved fuel efficiency compared to a traditional automatic transmission
    • Performance: enhanced acceleration and smoother gear changes
    Porsche PDK in other rankings
  5. 5
    12
    votes
    Audi's S-tronic transmission is a dual-clutch automatic that is known for its quick shifting and smooth operation. It has been praised for its reliability and durability.
    The Audi S-tronic is a dual-clutch automatic transmission system developed by Audi. It is designed to provide precise and fast gear changes, offering a smooth driving experience and high performance.
    • Type: Dual-clutch automatic transmission
    • Number of Gears: 6 to 7
    • Gear Change Speed: Milliseconds
    • Efficiency: High fuel efficiency
    • Shift Type: Fully automatic or manual sequential
  6. 6
    8
    votes

    Mercedes-Benz 7G-Tronic

    Mercedes-Benz
    This transmission is used in many Mercedes-Benz vehicles and is known for its smooth shifting and reliability. It has been praised for its durability and longevity.
    The Mercedes-Benz 7G-Tronic is a seven-speed automatic transmission system developed by Mercedes-Benz. It is designed to deliver excellent performance and smooth shifts for enhanced driving comfort.
    • Number of Gears: 7
    • Transmission Control: Electronically controlled with adaptive shift logic
    • Type: Automatic
    • Shift Type: Sequential
    • Gear Ratios: Wide range of gear ratios for optimal performance
    Mercedes-Benz 7G-Tronic in other rankings
  7. 7
    10
    votes

    BMW 8-speed automatic

    ZF Friedrichshafen AG
    BMW's 8-speed automatic transmission is known for its smooth shifting and reliability. It is used in many BMW vehicles and has a good track record.
    The BMW 8-speed automatic transmission is a highly reliable and efficient automatic transmission system designed for BMW vehicles. It is known for its smooth shifting, quick response, and fuel efficiency.
    • Number of Gears: 8 gears
    • Gear Ratios: Wide gear ratio spread for enhanced acceleration and efficiency
    • Shift Speed: Rapid and precise gear changes
    • Adaptive Transmission Control: Intelligent system that adjusts shift patterns based on driving style and road conditions
    • Gear Selector: Comfortable and intuitive gear selector design
  8. 8
    12
    votes
    Ford 10R80
    Christian Flores · Public domain

    Ford 10R80

    Ford Motor Company
    Ford's 10-speed automatic transmission is known for its smooth shifting and reliability. It is used in many Ford vehicles and has been praised for its durability.
    The Ford 10R80 is a 10-speed automatic transmission designed and produced by Ford Motor Company. It is widely recognized as one of the most reliable automatic transmissions in the automotive industry.
    • Number of gears: 10
    • Gear shift type: Fully automatic with manual shift capabilities
    • Applications: Used in various Ford and Lincoln vehicles
    • Gear ratios: Multiple gear ratios for optimizing performance and fuel efficiency
    • Torque capacity: Designed to handle high torque levels
  9. 9
    11
    votes
    GM's Hydra-Matic 10-speed automatic transmission is known for its smooth shifting and durability. It is used in many GM vehicles and has proven to be reliable.
    The General Motors Hydra-Matic 10-speed is an advanced automatic transmission known for its reliability and efficiency. It is a cutting-edge transmission system developed by General Motors.
    • Gears: 10-speed
    • Torque Capacity: 650 lb-ft
    • Weight: ~200 lbs
    • Gear Ratios: Wide ratio spread
    • Technology: Electronic transmission control
  10. 10
    8
    votes
    Mazda's SkyActiv-Drive transmission is known for its smooth shifting and reliability. It has been praised for its efficiency and durability.
    Mazda SkyActiv-Drive is a highly reliable automatic transmission system developed by Mazda. It is designed to provide smooth and efficient shifting while maximizing fuel efficiency and performance.
    • Type: 6-speed automatic transmission
    • Gear Ratios: Wide range of gear ratios for optimized performance
    • Direct-Shift Control: Quick and precise gear shifting
    • Efficiency: Improved fuel economy compared to traditional automatic transmissions
    • Lightweight: Compact design with reduced weight for enhanced vehicle dynamics

Missing your favorite automatic transmission?

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About this ranking

This is a community-based ranking of the most reliable automatic transmission. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or transmission is missing, feel free to help improve the ranking!

Statistics

  • 8207 views
  • 210 votes
  • 10 ranked items

Voting Rules

A participant may cast an up or down vote for each transmission once every 24 hours. The rank of each transmission is then calculated from the weighted sum of all up and down votes.

More information on most reliable automatic transmission

Automatic transmissions have become increasingly popular over the years, as they offer a convenient way to drive without the need for manual gear changes. However, not all automatic transmissions are created equal, and some are more reliable than others. When it comes to choosing the most reliable automatic transmission, there are a few factors to consider. These include the type of transmission, the manufacturer, and the specific model. It's important to do your research and choose a transmission that has a proven track record of durability and performance. With so many options available, it can be overwhelming to make the right choice. That's why we've compiled a list of the most reliable automatic transmissions to help you make an informed decision.

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