Electric cars (EVs) are generally much cheaper to run than petrol cars due to significantly lower "fuel" (electricity) costs, often saving hundreds or even thousands of dollars annually on energy and maintenance, as EVs lack oil changes and have fewer moving parts, though upfront costs are higher and public charging can be pricier than home charging.
In general, yes, EVs are cheaper to run than petrol cars over their lifespan. This is due to a number of factors. First of all, electricity is typically significantly cheaper than petrol or diesel per mile driven. This difference has become even more pronounced with recent energy price rises affecting fossil fuels.
Consumer Reports concluded in June 2023 that EVs continue to outperform ICE vehicles on fuel, maintenance, and repair costs over their lifetimes. The math is clear. Electric cars are much cheaper to own than gas-powered cars, and they're becoming more affordable to purchase, too.
As EVs get older, the batteries progressively degrade. It is expected that at around 75% of the battery's original capacity, it has reached the end of its life in an EV. In reality what this means is that if the car was sold with 400 km driving range, at the end of its useful life it could be down to around 300 km.
The 80/20 rule for electric cars is a guideline suggesting you keep your battery charge between 20% and 80% for daily driving to maximize battery health and lifespan, avoiding deep discharges below 20% and frequent full charges to 100% which stress the battery. While not a strict law, it reduces strain, prevents range anxiety (by keeping a buffer), and improves overall battery longevity, though you should charge to 100% for long trips when needed.
Heat and Air Conditioning
Controlling the cabin and battery temperature is the biggest power drain second to driving the vehicle.
You should not charge your EV to 100% regularly. For daily driving, it's best to keep your battery between 20% and 80% to protect battery health and extend its lifespan.
People are selling their Teslas due to backlash against CEO Elon Musk's politics and public stances, significant depreciation and high used prices compared to competitors, increased competition from other EV brands, and some dissatisfaction with Tesla's brand direction, leading to a mix of political alignment and financial considerations driving the trend.
The bigger the battery the higher the cost, with a general rule of thumb stating a current figure of around £120 per kWh of battery, meaning a 75 kWh battery could cost around £9,000 to replace.
Electric Cars - What are the downsides to electric cars?
How much does an electric car depreciate every year? The rate of annual depreciation for electric cars can vary significantly depending on the model. However, our data shows that the average EV has lost around 40% of its original value by the time it is one year old – and 50% by the two-year mark.
In most cases, yes, EV tires cost more. That's because they're specially engineered with stronger sidewalls, more durable compounds, noise-reducing tech, and optimized rolling resistance.
Electric cars use completely different drivetrains, so you will never have to worry about routine oil changes that are necessary for traditional cars. Though your electric car does not need oil, it requires a routine check on these 3 fluids in EVs; coolant, brake fluid, and windshield washing fluid.
Rowan Atkinson, a self-proclaimed car enthusiast and early EV adopter, wrote a 2023 Guardian op-ed feeling "duped" by EV claims, arguing they aren't the environmental panacea they seem due to battery production pollution and ethical concerns over mining, suggesting keeping petrol cars longer might be better and calling EVs "soulless" despite their performance. His piece sparked criticism, with some blaming it for slowing UK EV adoption, while others defended his reasonable points about EV lifecycle impacts.
EV batteries are designed to be used regularly, and long periods of inactivity can cause a gradual loss of charge, known as self-discharge. If the charge level drops too low, the battery could enter a deep discharge state, which can shorten its lifespan or, in some cases, cause irreversible damage.
Jeremy Clarkson's dismissal of electric cars ties directly into his long-standing role as one of the most outspoken defenders of traditional car culture. In the full quote he insisted, “I will never have an electric car. I can see that people like them and that they're interesting [but] I just like the sound of a V8.
Tesla's car batteries are warrantied to last 8 years or up to 150,000 miles, depending on the model, and are expected to retain a minimum 70% battery capacity at the end of the warranty term. Where you live, weather conditions, driving habits, and how you charge can impact the longetivity of your Tesla's battery life.
How Long Do EV Batteries Last? According to the National Renewable Energy Laboratory, EV owners can expect today's batteries to last 12 to 15 years in moderate climates – longer than most people own their vehicles.
Can You Still Drive a Hybrid Without the Battery? Driving a hybrid without a functional high-voltage battery is generally not recommended. While some hybrids operate on a parallel system where the gasoline engine can function independently, the performance will be significantly compromised.
If You Bought Tesla Stock 10 Years Ago
Currently, shares trade at $429.52, meaning your investment's value could have grown to $297,658 from stock price appreciation. Tesla has never paid dividends. If you had invested $10,000 in Tesla stock 10 years ago, your total return would have been 2,876.58%.
China's BYD has overtaken Elon Musk's Tesla as the world's biggest seller of electric vehicles (EVs), marking the first time it has outpaced its American rival in annual sales.
Tesla lacks a moat
Competition is inevitable for companies, but some are much better equipped than others when it comes to dealing with it. And for Buffett, that is a paramount issue: he prefers companies that have a defendable, competitive advantage over its rivals that can allow it to outperform over the long run.
What is the 80/20 Rule in EV Charging. Ultimately, the 80/20 rule suggests keeping your EV charged between 20% and 80%, avoiding dipping below or exceeding the range whenever possible. This simple guideline can help reduce range anxiety and charging time while also extending battery life.
Leaving a device plugged in at 100% charge won't instantly ruin it due to modern battery management systems (BMS) that stop charging, but it creates a high-stress state, leading to "trickle charging," heat, and faster long-term battery degradation (reduced capacity) over time, especially if done regularly, though a single overnight charge is usually fine for newer devices. The primary risks are heat generation and unnecessary power draw, but some older devices or components could overheat, potentially posing a fire risk if a fault develops.
Electric cars are modern vehicles; they are designed to be able to sit for weeks at a time without charging. However, exactly how long the car can be left will depend on the make and model, the type of battery and the state the car is left in.