Sunday, December 6, 2020

"Range Anxiety"? Range Insanity is What it Is!

Every single review of an EV talks about its range, a lot. And whether an EV can go 100 miles on a single charge, or 200, or 300, or 400, or more, the reviewer -- who is typically an EV enthusiast, not a hater! -- will almost always say that the range is not enough, that EV's need to be able to go still further between recharges before the mainstream public will dare to buy them. Don't wanna be stranded out there somewhere where they've never heard of electricity! However, almost no reviews of ICE vehicles mention how far they can go on a tank of gas or diesel. You know why? C'mon, you know why! Let's all sing it together in 5-part harmony: BECAUSE IT REALLY DOESN'T MATTER VERY MUCH! I mention that those EV reviews ALMOST always complain that the EV's range is not enough, that we need more, more, more! But it's only almost always, because now and then an unusually sensible reviewer will point out some relevant information such as that the average daily commute in the car-crazy, wide-open-spaces US is about 25 miles. 

But let's act as if this issue were really important, and do what very few do: point out how far various ICE vehicles can go on a tank of fuel. 

The coveted 2011 Bugatti Veyron 16.4 Super Sport, 

 

$2 million or so if you can find one for sale, has a big gas tank: 26.4 gallons. However, its EPA city rating is 7 miles per gallon. That comes out to 184.8 miles. If an EV were released in 2020 costing $100,000 or more which got less than 200 miles on a charge, there would be widespread rioting. Fortunately they all get well over 200 miles, some more than twice that. Keep in mind, 7 miles per gallon is the EPA rating for the Veyron. The EPA rating entails fairly sedate driving habits. If you really opened it up, the Veyron would presumably get a lot less than 7 miles per gallon. A Car & Driver review of the Veyron said that if you drove it at its 264 mph top speed continuously, its tires, over $40,000 for a set of 4, would be used up in about 15 minutes, or 65 miles, but that was okay, because it would use a full, 26.4 gallon tank of gas in about 10 minutes, or 45 miles, but that too was okay because there's no place on Earth where you could safely drive at 264 mph for that long. 26.4 gallons in 45 miles is about 1.7 mph. If you drive a Veyron very sedately, that $40,000 set of tires might last as long as 1000 miles. I was bent double with laughter for a while at the thought of someone buying a Veyron and then driving it sedately. You might as well just keep it in plastic shrink wrap like a collectible toy, which is pretty much what it is. By the way, when you change the tires you have to change the wheels too, and that's another $60,000 or more.

When a 1970 Dodge Challenger was new, there were no EPA mileage tests. Owners report about 8 miles to the gallon for one of those gems in peak tune. The car has an 18 gallon gas tank. That works out to 144 miles. And of course, if you let a ICE car go a little, it'll get worse mileage than when it's running perfectly. Is the 1970 Dodge Challenger being constantly abused for its lack of driving range? Are its owners warned never to dare trying to drive one from LA to Vegas? Not to my knowledge.

The 1967 Chevrolet Camaro also has an 18 gallon gas tank. At its official 5.4 miles per gallon, it has a range of under 100 miles -- and less if you floor it, of course. Just as with the Bugatti, just as with all ICE vehicles and all EV's, you get less than the standard range if you drive 'em hard.

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