Making the switch to an electric vehicle is becoming more popular every year in the UK. While many drivers are drawn to the environmental benefits, others want to know the real financial picture. How does owning an electric vehicle compare to petrol or diesel over five years? The answer depends on more than just fuel costs — maintenance, servicing, and resale value all play a role. At D&G Autocare, we specialise in keeping vehicles on the road, including expert electric vehicle servicing, so we know exactly how the costs stack up.
Purchase Price and Incentives
Traditionally, the upfront cost of an electric vehicle has been higher than petrol or diesel alternatives. However, prices are falling, and with manufacturers introducing more affordable EV models, the gap is narrowing. Government grants and tax benefits, such as reduced Benefit-in-Kind (BiK) rates for company cars, also make electric vehicles more attractive.
Over a five-year period, the higher purchase price of an EV can often be offset by lower running and servicing costs.
Fuel vs Charging Costs
Fuel is one of the biggest ongoing expenses for petrol and diesel drivers. With prices fluctuating regularly, it’s hard to predict long-term costs. By contrast, charging an electric vehicle — particularly at home — is significantly cheaper.
- Petrol/Diesel Car: Average UK drivers spend thousands on fuel annually.
- Electric Vehicle: Charging at home overnight can cost less than a third of that, depending on your tariff. Public rapid charging is more expensive but still often works out cheaper overall.
Over five years, the savings from electricity compared to petrol or diesel fuel can be substantial.
Maintenance and Servicing Costs
One of the biggest advantages of owning an EV is lower servicing requirements. Electric vehicles have fewer moving parts than petrol or diesel cars — no oil changes, fewer filters, and no complex exhaust systems. However, they still require regular checks to remain safe and reliable.
At D&G Autocare, we provide comprehensive electric vehicle servicing, covering:
- Battery health checks
- Brake inspections (important as regenerative braking still causes wear over time)
- Tyre rotation and replacements
- Suspension, steering, and safety system checks
- Software and electrical diagnostics
Over five years, the reduced need for mechanical repairs can save drivers hundreds compared to traditional vehicles.
Insurance and Warranty
Insurance costs for electric vehicles can sometimes be higher due to repair costs for specialist parts, particularly batteries. However, as EVs become more common, insurers are offering increasingly competitive rates.
Many electric vehicles also come with long battery warranties — often eight years or more — giving peace of mind to EV owners and reducing the risk of large expenses during the first five years of ownership.
Resale Value
Resale values for electric vehicles are improving as demand grows. While early EV models saw faster depreciation, newer models with longer ranges and modern technology are holding their value better than before. Petrol and diesel cars, on the other hand, may see greater depreciation in coming years due to government plans to phase them out.
The Bottom Line
When you compare the total cost of ownership over five years, electric vehicles often work out cheaper than petrol or diesel cars. Lower charging costs, fewer mechanical issues, and reduced servicing requirements all contribute to the savings. Even when insurance and purchase price are considered, many EV drivers find that going electric is the more cost-effective option in the long run.
Why Regular Electric Vehicle Servicing Matters
To make the most of these savings, regular electric vehicle servicing is essential. A well-maintained EV runs more efficiently, keeps its battery in top condition, and holds its resale value better. At D&G Autocare, our technicians are trained to handle the unique needs of electric vehicles, ensuring you enjoy reliable performance for years to come.
Final Thoughts
The shift to electric vehicles is about more than reducing emissions — it’s also a smart financial decision. Over a five-year period, the savings on fuel and maintenance make EVs a practical choice for many UK drivers. If you’re considering making the switch, remember that D&G Autocare is here to provide expert electric vehicle servicing and advice, keeping your car safe, efficient, and cost-effective.
