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All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

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41–50 of 102 posts

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#41
post #37

Earlier quoted context omitted.

There are freeways in Texas with speed limits of 85 MPH. 5 MPH of wiggle room for emergencies seems like a bad idea IMO.

Speed limits of 85 MPH sounds like the bad idea to me.

I believe low speed limits were raised in Texas due to the number of drowsy driver accidents that were occurring due to the amount of time it took to transit the state at the lower speed limits. Everything is a trade-off.

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#42
post #37

Earlier quoted context omitted.

There are freeways in Texas with speed limits of 85 MPH. 5 MPH of wiggle room for emergencies seems like a bad idea IMO.

Speed limits of 85 MPH sounds like the bad idea to me.

You haven't driven through Texas. The stretch between El Paso and Dallas is 9 hours and there's almost nothing in-between.

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#43

Earlier quoted context omitted.

A law that prevents any FWD vehicle from going over 90 MPH, or offering significant insurance discounts, would go a long way towards reducing fatalities. There is no reason for any casual motorist to be going 91+MPH on surface streets or highways.

There are freeways in Texas with speed limits of 85 MPH. 5 MPH of wiggle room for emergencies seems like a bad idea IMO.

[deleted]

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#44

Earlier quoted context omitted.

A law that prevents any FWD vehicle from going over 90 MPH, or offering significant insurance discounts, would go a long way towards reducing fatalities. There is no reason for any casual motorist to be going 91+MPH on surface streets or highways.

… empty and well paved country roads are a thing

Most vehicles (and most drivers) aren't capable of safely driving at 90mph, no matter how "empty" the road is.

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#45

Earlier quoted context omitted.

A law that prevents any FWD vehicle from going over 90 MPH, or offering significant insurance discounts, would go a long way towards reducing fatalities. There is no reason for any casual motorist to be going 91+MPH on surface streets or highways.

There are freeways in Texas with speed limits of 85 MPH. 5 MPH of wiggle room for emergencies seems like a bad idea IMO.

Does emergencies make speeding legal for usual cars? I could imagine police cars or ambulances could be exempt from the rule. Also, adjusting the insurance cost based on the speed limiter seems a balanced policy to me regardless of those freeways.

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#46

Laws to make cars smaller and drive slower will do 100x more to make crashes less deadly than fancy electronic gizmos. Not to mention all these electronics make the car much more expensive and harder to repair.

A law that prevents any FWD vehicle from going over 90 MPH, or offering significant insurance discounts, would go a long way towards reducing fatalities. There is no reason for any casual motorist to be going 91+MPH on surface streets or highways.

Also prevent tailgating (have a minimum follow distance to car ahead based on speed, and auto-brake to match that minimum distance) and prevent going faster than the lane to your left while they are at it.

The minimum follow distance alone would prevent a LOT of crashes.

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#47
post #20

Laws to make cars smaller and drive slower will do 100x more to make crashes less deadly than fancy electronic gizmos. Not to mention all these electronics make the car much more expensive and harder to repair.

The reason cars are so large today is because of safety laws

Huh? I thought it's pretty clear that it comes from light trucks having different emission standards than regular cars, which makes them more profitable for auto makers.

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#48
post #20

Laws to make cars smaller and drive slower will do 100x more to make crashes less deadly than fancy electronic gizmos. Not to mention all these electronics make the car much more expensive and harder to repair.

The reason cars are so large today is because of safety laws

correlation is not causation.

Cars are large today because people buy them. Bigger seems to indicate prosperity and better value. People don't passionately buy modest vehicles (except maybe cars like the fiat 500 or mini cooper)

Personally I think this has an unfortunate effect on small pickup trucks. Think of toyota's "pickup" which was renamed tacoma and then got bigger every year.

Re: All Cars Sold in the US Will Soon Have to Be Able to Automatically Avoid a Crash

#50

Earlier quoted context omitted.

A law that prevents any FWD vehicle from going over 90 MPH, or offering significant insurance discounts, would go a long way towards reducing fatalities. There is no reason for any casual motorist to be going 91+MPH on surface streets or highways.

Isn't the car already very dangerous at 70 or so? I can't think of a lot of streets where you'd be able to get up to 90 even.

It’s pretty easy to do a sustained 120 mph in a Honda Accord for several hours on I-71 through Kentucky. (Not personal experience.)

A Toyota Prius can maintain ~90 mph on I-294 around Chicago. Anything above 95 mph degraded the tire traction to an unsafe level. (Personal experience.)

I don’t do that much anymore now that my manic episodes are under control and I’m better able to recognize my judgement is impaired.

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