One of the biggest questions drivers ask before switching to an electric vehicle (EV) is whether they're actually cheaper to maintain than petrol or diesel cars.
For most UK drivers, the answer is yes. Industry studies, fleet operator data and manufacturer servicing schedules consistently show that electric vehicles can cost around 20% to 35% less to maintain than equivalent petrol or diesel cars over several years of ownership.
The reason is straightforward: electric vehicles have fewer moving parts, no engine oil, no exhaust system and fewer components that require regular replacement.
However, electric cars still need servicing, and understanding the real costs can help you decide whether buying or leasing an EV makes the most financial sense.
Do Electric Cars Need Servicing?
Yes. Electric cars require regular servicing, although they generally need less maintenance than petrol and diesel vehicles.
Unlike combustion-engine cars, EVs do not require:
-
Engine oil changes
-
Spark plug replacements
-
Clutch replacements
-
Timing belt replacements
-
Exhaust repairs
However, electric vehicles still require routine inspections and maintenance of:
-
Brakes
-
Tyres
-
Suspension
-
Battery cooling systems
-
Cabin air filters
-
Steering components
-
Charging systems
-
Software systems
Most manufacturers recommend servicing an electric vehicle every one to two years or at specified mileage intervals.
Thinking About Going Electric? Compare EV lease deals today.
Are Electric Cars Cheaper to Maintain Than Petrol Cars?
For many drivers, maintenance is one of the biggest financial advantages of owning an EV.
Research from fleet operators and automotive servicing studies has found that battery electric vehicles typically have lower maintenance costs because they contain far fewer mechanical components than internal combustion vehicles.
|
Maintenance Item |
Electric Car |
Petrol Car |
|
Engine oil changes |
Not required |
Required |
|
Spark plugs |
Not required |
Required |
|
Exhaust repairs |
Not required |
Possible |
|
Clutch replacement |
Not required |
Possible |
|
Timing belt replacement |
Not required |
Possible |
|
Brake wear |
Usually lower |
Higher |
|
Routine servicing |
Lower |
Higher |
Servicing is only one part of the ownership equation. Our guide to Electric Car Running Costs explains how charging, maintenance, tax and depreciation affect the overall cost of driving an EV.
Also Check: Miles per kWh Explained
How Much Does Electric Car Servicing Cost?
Servicing costs vary depending on the manufacturer and model, but most mainstream electric vehicles cost less to service than equivalent petrol cars.
Examples of manufacturer servicing plans available in the UK during 2026 include:
|
Vehicle |
Typical Service Plan or Annual Service Cost |
|
MG4 EV |
Around £120 to £180 per year |
|
Kia EV6 |
Around £150 to £250 per service interval |
|
Volkswagen ID.3 |
Around £180 to £250 per service interval |
|
Hyundai Kona Electric |
Around £150 to £220 per year |
|
Tesla Model 3 |
Condition-based servicing with reduced routine maintenance requirements |
By comparison, annual servicing costs for many petrol family cars typically range from £250 to £400.
Example: Three-Year Servicing Comparison
|
Three-Year Maintenance Costs |
Electric Vehicle |
Petrol Vehicle |
|
Routine servicing |
£450 |
£850 |
|
Oil changes |
£0 |
£300 |
|
Brake maintenance |
£100 |
£250 |
|
Exhaust repairs |
£0 |
Potential additional cost |
|
Estimated total |
£550 |
£1,400+ |
Actual costs vary depending on mileage, driving style and manufacturer service schedules.
What Maintenance Does an Electric Car Need?
Although EVs require less maintenance overall, several components still require regular attention.
Battery and Electric Motor Checks
Electric motors themselves require very little maintenance. During servicing, technicians typically inspect:
-
Battery health systems
-
Charging systems
-
High-voltage electrical components
-
Battery cooling systems
Most manufacturers provide battery warranties of at least eight years or around 100,000 miles.
Brakes
Electric vehicles use regenerative braking, which significantly reduces wear on brake pads and discs.
Many EV owners report longer brake component life compared with petrol vehicles, although regular inspections remain essential.
Tyres
Electric vehicles are often heavier than equivalent petrol cars because of their battery packs.
Combined with instant torque delivery, this can increase tyre wear rates, particularly on performance-oriented EVs.
Suspension
The additional weight of EV batteries can place extra demands on suspension components over time.
Routine servicing therefore includes inspections of:
-
Springs
-
Dampers
-
Bushes
-
Steering components
Cabin Filters and Air Conditioning
Electric vehicles also require periodic replacement of:
-
Cabin air filters
-
Pollen filters
-
Air conditioning components
Do Electric Cars Need Oil Changes?
No.
Electric vehicles do not have internal combustion engines and therefore do not require engine oil changes.
For many drivers, removing annual oil servicing costs represents one of the simplest and most noticeable savings associated with EV ownership.
Also Check: Electric Car Servicing and Maintenance Cost
How Often Do Electric Cars Need Servicing?
Electric vehicle servicing schedules vary by manufacturer.
Examples of current UK service intervals include:
|
Manufacturer |
Typical Service Interval |
|
Tesla |
Condition-based servicing |
|
Volkswagen ID models |
Every 2 years |
|
Hyundai EVs |
Every 10,000 miles or annually |
|
Kia EVs |
Every 2 years (or 20,000 miles) |
|
BMW i models |
Condition-based servicing |
Compared with many petrol vehicles requiring annual servicing regardless of condition, some EV owners may need fewer workshop visits over the life of the vehicle.
Also Check: Electric Car Road Tax
How Much Does an Electric Car Battery Cost to Replace?
Battery replacement remains one of the biggest concerns among prospective EV buyers.
Fortunately, complete battery replacement remains relatively uncommon, and most batteries continue to perform well beyond their warranty periods.
Approximate replacement costs can vary significantly:
|
Vehicle |
Approximate Battery Replacement Cost |
|
Nissan Leaf |
£4,000 to £7,000 |
|
MG4 EV |
£5,000 to £8,000 |
|
Hyundai Kona Electric |
£6,000 to £10,000 |
|
Tesla Model 3 |
£8,000 to £15,000+ |
Most manufacturers provide battery warranties of at least eight years or around 100,000 miles, often guaranteeing a minimum level of battery capacity retention.
For some drivers, concerns about long-term battery ownership are one reason why leasing has become increasingly popular.
Do Electric Cars Break Down More Often?
Current reliability studies and fleet data suggest that electric vehicles are generally very reliable.
Because EVs have fewer moving mechanical parts than petrol and diesel vehicles, there are fewer components that can fail.
Common EV issues can include:
-
Software faults
-
Charging system problems
-
12V battery failures
-
Tyre damage
-
Electrical component faults
However, serious mechanical failures remain relatively uncommon.
Electric Car Maintenance Costs vs Petrol Cars
The table below compares estimated annual maintenance costs for a typical UK driver covering around 10,000 miles per year.
|
Annual Cost |
Electric Car |
Petrol Car |
|
Routine servicing |
£150 to £250 |
£250 to £400 |
|
Oil changes |
£0 |
£100 to £150 |
|
Brake maintenance |
£50 to £100 |
£100 to £200 |
|
Exhaust repairs |
£0 |
Potential additional cost |
|
Typical annual maintenance |
£200 to £350 |
£450 to £750 |
If you're considering making the switch, our guide to Electric vs Petrol Cars compares the costs, practicality and ownership experience of both vehicle types.
Why Some Drivers Lease Electric Cars Instead of Buying
Although electric vehicles often cost less to maintain, many drivers remain concerned about:
-
Long-term battery performance
-
Future repair costs
-
Rapid advances in EV technology
-
Depreciation
-
Future resale values
This is one reason why electric car leasing continues to grow in popularity.
Leasing can offer:
-
Fixed monthly payments
-
Lower upfront costs
-
Access to newer EV technology more frequently
-
Reduced exposure to depreciation
-
No concerns about future resale values
For drivers who want to benefit from lower EV running costs without committing to long-term ownership, leasing can provide greater flexibility and financial certainty.
Are Electric Cars Cheaper to Own Long-Term?
For many UK drivers, electric cars remain cheaper to maintain and service than petrol or diesel vehicles.
Lower servicing requirements, fewer replacement parts and reduced routine maintenance costs continue to make EV ownership attractive, particularly for drivers who can also benefit from lower charging costs.
When combined with the flexibility offered by electric car leasing, many drivers now see EVs as a practical way to reduce both running costs and long-term ownership risks.
FAQs About Electric Car Servicing and Maintenance
Yes. Electric cars still require regular servicing to check components such as brakes, tyres, suspension, battery systems, cooling systems and cabin filters. However, they generally require less maintenance than petrol or diesel vehicles because they have fewer moving parts.
Typical electric car servicing costs in the UK can range from around £100 to £300 per year, depending on the manufacturer, model and service schedule. This is often lower than equivalent petrol or diesel vehicles.
In many cases, yes. Electric vehicles usually have lower maintenance costs because they do not require oil changes, exhaust repairs, clutch replacements or timing belt replacements.
No. Electric vehicles do not have internal combustion engines, so they do not require engine oil changes.
Service intervals vary by manufacturer. Some EVs require annual servicing, while others use condition-based servicing or inspections every two years.