Good topic AuraSeer!
Like all great debates, this one is fraught with myths and misconceptions…
First, during acceleration both automatics and stick shifts give you nearly the same control over the timing of gear changes. Not that this matters, much since most people don’t know the right timing and do not actually achieve optimum performance (on one end of the spectrum) and run the risk of damaging both automatic and manual transmissions (at the other edge of the spectrum).
For deceleration, manual transmissions have a clear advantage, although this is less of an issue with modern braking systems. In the pre-ABS days, you could use your manual transmission to perform what’s called “engine braking” which would slow down your vehicle reducing the risk of locking your brakes. Most people don’t do it right (if at all), but theoretically it could give you more controlled decellerations. Today, with modern Automatic Braking Systems, you can nearly get away with just “tromping” your brakes in any situation and not run the risk of a skid.
Manual transmissions tend to be higher maintenance, but this is probably attributable to lack of skill when drivers pit themselves agains those cherry red Camaros.
Also, proportionately, I’ll bet (though I don’t have the facts and figures to back this up) that there are more accidents in manual transmissions… Again, because of the way people drive them. On the automatic “creep”
causing more accidents… Maybe, but I’ll wager that nearly as many accidents happen due to false starts when the driver of the manual transmission stalls on takeoff and is rear ended by the guy behind him who’s racing that cherry red Camaro.
Revtim could also be describing what’s known as a “straight shift”. I’ve seen several varieties, though not one that is “notched” on the side the way Revtim seems to be describing. These strongly resemble automatics, but they use conventional gearbox technology with automatic clutches. I’ve heard that new, electronic versions of these may be coming out in the next few years that have all of the luxuries of automatics at less cost.
barton writes:
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Seven, if you do something wrong when shifting, the car stalls and stops. The brakes are linked to the clutch.
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Yeah, or you burn your clutch or strip your gears or lock your cam, etc…
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And on that note, sticks don’t have an idle speed.
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Not strictly true. Both manual and automatics will idle at some speed if they don’t have friction or gravity to overcome (i.e. on flat ground). When they have to overcome the forces of friction or gravity, the manual transmission will generally stall the engine (at which point it will start to roll backwards, possibly presenting new problems). The automatic will will gradually roll to a stop, but will generally “hold” in this position.
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The only disadvantage I know of to the stick is its problems with stopping and starting on hills. It drifts, no matter how fast you are, and you can bump people in close traffic. I live in Boston, so I have to watch this in certain areas. But if you’re experienced on the clutch, this is no problem, and you also know that the same hill can help start a dead stick.
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Try using the emergency brake and you won’t roll back. The trick is to ease the clutch out to the point where the vehicle wants to surge forward, then pop the brake. So simple even an old lady can do it… in her cherry red Camaro.
So far the only good arguments for manual transmissions seems to be the rolling start and lower prices at the dealer…
The best argument for automatics is that, for the average Joe Putz, he’ll get better fuel economy, he’s generally safer, and he’s less likely to do any serious damage to his transmission… unless he forgets to feed it transmission fluid.
Having said that, I drive stick shifts because they’re fun!!!