The Problem: Deciding Between Petrol-Powered and Used Electric Vehicles

Just How Dirty is Your EV?

We will examine popular models, costs over time, and common issues to look out for when choosing between used electric and gasoline cars in this article. The UK’s used car market is facing a major shift, driven by rising interest in electric vehicles (EVs) and changing environmental regulations. The question of whether to purchase an electric vehicle or a conventional gasoline-powered vehicle frequently comes into play. While both options come with their advantages, understanding the nuances of cost, maintenance, and performance is key to making an informed decision.

Here is everything you need to know to make the right choice, whether you want an electric vehicle like the Tesla Model 3 or a gasoline-powered workhorse like the Ford Focus.

What You Need to Know About Electric vs. Petrol

The automotive landscape is being reshaped by the rise of EVs in the UK. In terms of fuel costs and impact on the environment, leading models like the Nissan Leaf and Tesla Model 3 have become more affordable and readily available on the secondhand market. The Nissan Leaf, for instance, has a range of approximately 168 miles on a single charge and is well-known for its dependability and low running costs. The Tesla Model 3 can travel up to 267 miles on a single charge, which is high. When it comes to costs per mile and upkeep, electric vehicles have clear advantages. With fewer moving parts, EVs tend to suffer fewer breakdowns and require less frequent servicing. However, there are still challenges with battery degradation and the need for reliable charging infrastructure. In contrast, petrol cars like the Ford Focus or Vauxhall Astra remain popular for their lower upfront costs and widespread fuel availability. Additionally, they offer a longer range—typically 350-500 miles per tank. However, despite the fact that gasoline-powered automobiles appear to be more convenient in today’s world, tighter emissions regulations and rising fuel costs pose a threat to their long-term viability. The UK’s plan to phase out new sales of cars powered by gasoline and diesel by 2030 is increasingly tipping the balance in favor of electric vehicles.

How much do the costs of maintenance add up?

When it comes to maintenance, the differences between EVs and petrol cars become more pronounced. Electric vehicles are often praised for their simplicity—fewer moving parts means fewer components that can break down. Owners of electric vehicles will save money on annual maintenance as a result. However, significant costs, particularly for battery replacement, may arise. Batteries in EVs like the Nissan Leaf or Tesla Model 3 tend to last between 8-10 years, but when they need replacing, the cost can range from £3,000 to £8,000​.

Additionally, charging systems can be problematic. While home charging is cost-effective and convenient, public charging ports can suffer from wear and tear. Replacing a faulty charging system can cost around £500 to £1,000. The good news is that owners of electric vehicles can save several hundred pounds annually by not having to have their exhaust systems or oil changed. However, despite the fact that their more complex engines come with a long list of maintenance requirements, gasoline-powered automobiles may initially appear to be cheaper. For example, oil changes—required every 10,000-15,000 miles—cost about £100 to £200 annually. According to AUTODOC, essential components like the catalytic converter, which is susceptible to theft in Ford Focus models, may require replacement over time, which can cost anywhere from £200 to £600. Engines in petrol cars can also suffer from more severe wear. In order to prevent catastrophic engine damage, timing belts must be replaced after approximately 60,000 to 100,000 miles. This replacement costs between £300 and £600, but if the belt breaks, engine repairs could cost more than £1,500. Especially in older vehicles, exhaust systems are also prone to rust and damage, which could cost up to £800 to fix. Overall, while petrol cars may initially appear to be a cost-effective option, the simplicity and low upkeep of electric cars often outweigh the cumulative costs of regular maintenance, emissions-related repairs, and higher fuel costs over time.

What to Expect About Ownership

Costs In general, it costs less to run an electric vehicle than a petrol vehicle. According to the data, owners of electric vehicles typically save £528 annually in operating costs. This figure factors in the lower fuel (electricity) costs, reduced maintenance needs, and exemptions from road tax (until 2025). Additionally, EVs are exempt from charges in Clean Air Zones (CAZ), such as London’s ULEZ, which could save urban drivers up to £15 per day​.

On the petrol side, while the initial purchase price of a used car like the Ford Focus may be lower (typically around £10,000-£15,000), the running costs are higher. Petrol itself is more expensive per mile compared to electricity, and regular servicing is a must to keep the car running efficiently.(subject to country)
When considering the lifespan of both types of vehicles, EVs tend to last longer. With fewer parts to replace and less wear on key components like the brakes (thanks to regenerative braking systems), electric cars can comfortably reach 200,000-300,000 miles​. Petrol cars, while durable, typically start experiencing more significant issues after 150,000-200,000 miles, with major engine repairs becoming more frequent​.

Importing automobiles from abroad

The future of ownership Importing automobiles from the United States or Asia is an appealing option for some buyers who want access to particular models or possibly better deals. However, the costs and logistics of importing a car are substantial. Shipping costs alone range from £2,000 to £5,000, and the car’s price could be increased by 10% to 20% more by paying additional taxes and duties. Moreover, imported vehicles may require modifications to meet UK standards, such as changing the lights or emissions system, which can cost £1,000 to £2,000.

There are practical considerations in addition to the cost. Charging systems may not be compatible with imported electric vehicles, while gasoline-powered automobiles may require difficult-to-find replacement parts. In the long run, the cost and effort of maintaining an imported vehicle can erode any initial savings​.

Final Thoughts: Making the Right Choice

So, which is the better option: a used electric vehicle or a petrol car? The answer largely depends on your driving habits, budget, and long-term goals. An electric vehicle offers significant advantages if you are focused on environmental sustainability and lower long-term costs. Cars like the Tesla Model 3 provide great range and cutting-edge technology, making them a future-proof option. However, they come with higher upfront costs and potential battery replacement expenses down the line.

A gasoline-powered vehicle like the Ford Focus continues to be a viable option for people who want to save money in the short term and have easy access to infrastructure. The initial purchase price is lower, and for drivers who cover long distances or don’t have easy access to charging points, petrol’s availability is still a significant advantage.

As the UK edges closer to its 2030 ban on new petrol and diesel vehicles, electric cars are becoming increasingly attractive. The UK’s car market appears destined for an electric revolution in the future thanks to government incentives, expanding charging infrastructure, and lower operating costs. But for now, both petrol and electric cars still have their place in the hands of the UK’s used car buyers.