Electric car maintenance in Belgium: costs, schedule and MOT

My garage in Uccle gave me a half-smile when I asked for the service schedule of my EV. "Oil change — gone. Timing belt — gone. Exhaust — gone." Pause. "But your tyres won't last as long as you think." That is roughly the summary of electric car maintenance: far fewer things to do, yet a few items you might not expect.

In Belgium, where the MOT has its own rules and everyone has a "good mechanic", the question keeps coming back: how much does EV maintenance really cost? And who should you trust with the car?

How much does EV maintenance cost per year in Belgium?

An electric vehicle costs on average €150–300 per year in routine maintenance, compared with €400–700 for an equivalent diesel. The saving sits between 30 and 50 % depending on the model and driving habits.

The explanation is mechanical: an electric motor contains around twenty moving parts. A combustion engine has over a thousand. No engine oil change, no oil filter, no timing belt (€600–800 on a diesel), no clutch, no catalytic converter. The most expensive items on an ICE service bill simply vanish.

Over five years and 75,000 km, a Peugeot e-308 costs roughly €1,350 in maintenance, versus €5,800 for the equivalent diesel version (manufacturer data, 2025). The gap widens with mileage.

Which parts need servicing on an EV?

Fewer parts does not mean zero maintenance. Here is a realistic schedule for Belgium, based on manufacturer recommendations (Hyundai, Tesla, Volkswagen, Renault) and hands-on experience.

Every year or 15,000 km:

• Cabin air filter (€20–40) — same as ICE, often forgotten
• Visual inspection of brakes, suspension, steering
• Battery coolant check (level + condition)
• Software check and update if available

Every 2 years or 30,000 km:

• Brake fluid flush (€60–80) — mandatory, the fluid absorbs moisture over time
• Tyres (replace at ≥ 1.6 mm tread, but in practice swap at 3 mm for Belgian rain)

Every 4–5 years or 60,000 km:

• Battery coolant replacement (€100–150)
• Brake pads — thanks to regenerative braking, they last 80,000–100,000 km on an EV versus 40,000–50,000 km on an ICE car

What no longer exists: Engine oil change, oil filter, timing belt, spark plugs, clutch, catalytic converter, diesel particulate filter. These are precisely the items that account for 60–70 % of ICE maintenance spending.

Is the Belgian MOT different for an electric car?

A new EV is exempt from the MOT for four years after first registration, like any new car in Belgium. After that, the inspection is annual.

On the test lane, an EV goes through the same checks as an ICE vehicle: brakes, suspension, lights, chassis, steering, tyres. The only difference: the emissions test (CO/HC measurement) does not apply. The cost is the same: roughly €35–45 depending on the station.

In practice, an EV passes the MOT more easily than a diesel. No clogged DPF, no oil leaks, no failing catalytic converter — three frequent reasons for MOT failure on ICE cars.

My ID.4 sailed through its first MOT in Woluwe in 18 minutes. The inspector told me these cars save him time. No lambda probe, no opacity test. Brakes, tyres, lights — that's it.

Certified garage or dealer: where should you service your EV?

EU Regulation 461/2010 is clear: any owner can have their vehicle serviced at the garage of their choice without losing the manufacturer's warranty, provided the service plan parts and intervals are followed. This applies to EVs just as it does to ICE cars.

In practice, there is an important nuance: only high-voltage certified workshops can work on the battery pack, inverter and thermal management system. This is not a commercial choice — it is a safety requirement when dealing with 400–800 V systems.

Authorised dealer (€150–250 per service): access to manufacturer diagnostics, OEM parts, high-voltage trained technicians. Recommended for the first 2–3 years and for any battery issue.

Independent certified garage (€100–180 per service): often 20–30 % cheaper, but check the workshop holds high-voltage certification (NEN 9140 training or equivalent). Networks like Bosch Car Service, Midas and Speedy are increasingly training their technicians for EVs.

DIY maintenance (limited): cabin air filter, tyre pressure and washer fluid are accessible. Everything else requires diagnostic equipment and, for anything touching the high-voltage system, formal certification.

How much do you save over 5 years compared with a diesel?

Numbers speak louder than words. Here is a comparison over 5 years and 75,000 km for a compact SUV — the best-selling segment in Belgium.

The 5-year saving: between €1,500 and €3,000 in maintenance alone. Add energy costs (electricity vs diesel) and Belgian tax advantages, and the TCO of an EV drops well below that of a diesel at 15,000 km per year.

Tyres are the only item where the EV costs more. The battery weight (300–500 kg extra) and instant motor torque accelerate wear by 25–30 %. On the E411 between Brussels and Namur with a loaded boot, I replace my tyres every 28,000 km or so — it is my single biggest maintenance expense.