Electric Cars

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Electric Cars

Illustration comparing transport costs as barsRun the real numbersWhat a car costs, versus what replaces it.

A bike cannot cover every trip. For the ones it cannot, an efficient EV is the cleanest option and, over the life of the car, often the cheapest. The trick is buying the right amount of car: most people dramatically overbuy range, and pay for it in price, weight, and battery manufacturing they never needed.

Start here

How much range do you actually need?

Start with data rather than fear. The average American drives roughly 35 to 40 miles a day. If you can charge at home, your car starts every morning full, so daily range is almost never the constraint. What people are really buying range for is the handful of long trips per year, and that is worth being honest about.

A practical way to decide: write down your longest regular trip (not the once-a-year drive to see family), then look for a car whose real-world range comfortably covers it with a buffer. For the rare long haul, plan one fast-charging stop, which you would spend on coffee and a bathroom break anyway. Paying thousands extra for range you use twice a year is usually a bad trade.

Why real range is lower than the sticker

EPA range figures are a standardized comparison, not a promise. Several things reduce what you actually see:

  • Cold weather is the big one. Batteries are less efficient when cold, and heating the cabin draws real power. Winter range losses are substantial, and a heat pump helps considerably.
  • Highway speed. EVs are the opposite of gas cars: they are most efficient in town and least efficient at sustained high speed, where aerodynamic drag dominates.
  • Terrain, load, and roof racks all take their cut.

Plan around a realistic figure rather than the sticker, and winter stops being a nasty surprise.

What actually matters when buying

  • Efficiency (miles per kWh) matters more than battery size. An efficient car with a smaller battery can go as far as an inefficient one with a huge battery, while costing less to buy and less to charge.
  • Home charging access. This changes EV ownership more than any feature on the spec sheet. Sort out charging before you sort out the car.
  • Charging speed and network for the trips you actually take.
  • Total cost of ownership, not sticker price: fuel savings, lower maintenance, insurance, and depreciation together tell the real story.
  • Battery warranty. Read the terms, including the capacity-retention threshold.

Running costs: where EVs win and where they do not

Where they win: fuel is the obvious one, since charging at home on a residential rate is typically far cheaper per mile than gasoline. Maintenance is the underrated one: no oil changes, no spark plugs, no exhaust system, no timing belt, and regenerative braking means brake pads can last dramatically longer.

Where they do not always win: insurance can run higher, depreciation on some models has been steep as technology moves fast, and if you cannot charge at home and rely on public fast charging, the per-mile fuel advantage narrows sharply. Tires can also wear faster because EVs are heavy and torquey.

New or used?

Used EVs can be excellent value precisely because early depreciation has been steep. The thing to check is battery health rather than only mileage: ask for a state-of-health reading, and understand what remains of the battery warranty. A used EV with a healthy battery and transferable warranty is one of the better bargains in transportation right now.

When an EV is NOT the right move yet

An EV is a poor fit if you have no reliable place to charge, whether at home or work: relying entirely on public charging removes most of the cost advantage and much of the convenience. It is also a hard sell if you regularly tow heavy loads long distances, or if you live somewhere with sparse fast-charging on the routes you actually drive. And if your real problem is that you drive a lot of short local trips, the cheaper and greener answer may be to replace some of those trips with an e-bike rather than to buy any car at all.

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