In a sane world which was running out of petroleum and had dire climate change problems due to excessive burning of fossil
fuels highway speed limits would be greatly reduced.
Of course, those who believe that «speed kills» blame the trend reversal on recent moves by many states to
raise highway speed limits.
E-turbos won't be pushing 40 - 50 and 60 mpg
at highway speed limits like exhaust driven turbos with direct injection and variable valve timing.
(This was, historically, due to federal legislation that mandated a maximum
highway speed limit of 55mph in order for a state to secure federal highway funding.
For instance, Congress required states to
reduce highway speed limits to 55 and enforce the lower limits or risk having funding withheld.
To me this shows that most drivers (and therefore most voters) would welcome an increase
in highway speed limits, to (say) 160 km / h which is the maximum speed most people drive on the Autobahn.
Senior web editor Phil Floraday points out that he — like most of us — tend to exacerbate the fuel range issue by frequently
exceeding highway speed limits.
The choice of 105 km / h for the truck speed limiter setting is a tacit admission that Ontario's
highway speed limit of 100 km / h is too low.
The highway speed limit is the same (almost) everywhere in US because federal funds for maintaining the highways are specifically contingent upon satisfying the 65 MPH speed limit.
Highway speed limits have not increased in 50 years, while car technology and driver abilities have greatly improved in that time.
The e-Golf responds to throttle inputs with the eerily silent immediacy that is common to most electric vehicles, it feels strong in city driving conditions and cruises comfortably and quietly at
the highway speed limit.
This guideline does not mean that climate change is harmless below 2 C, or that it suddenly becomes so catastrophic above 2 C that further efforts at limiting warming are pointless, but like
a highway speed limit, it serves as a useful benchmark for where you start to worry about things being really bad.
When the real world changes (
highway speed limits, etc.) the results of these computations change and are reflected in the premiums we charge.
Sending or reading a text message requires you to look away from the road for the amount of time it would take to travel the length of a football field at
a highway speed limit.