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An example that comes to mind is that few think it's an accident that the most legendarily reliable automaker, Toyota, has almost completely stayed away from tu

An example that comes to mind is that few think it's an accident that the most legendarily reliable automaker, Toyota, has almost completely stayed away from turbocharged engines (aka one of the flashiest "advances" in powertrains in recent years). As this newest generation of turbocharged engines reaches 100,000 miles, mechanics are seeing a lot of failures and performance issues. Some innovations compromise reliability.

stcredzero 8y ago
Scotty also advises that frugal people avoid turbos.
- ekianjo 8y ago
  Aren't turbos getting more popular because of regulations regarding emissions though?
  - umichguy 8y ago
    They are. And will be inevitable, across the board, apart from low-end engines or very large displacement naturally aspirated engines.
umichguy 8y ago
Different approaches. Toyota has been taking the non-turbo + electric assist (hybrid) route, while others which aren't that heavily invested in hybrids have been taking the "let's put turbos across all our engines" route. Gradually they are converging towards similar solutions.