26/05/2026
Electric Vehicle (EV) is a vehicle powered by electricity stored in a battery, instead of a petrol/diesel engine.
1. How they work
- Battery: Stores electricity, usually lithium-ion. This is the most expensive part.
- Electric motor: Converts electricity to motion. Instant torque, so EVs accelerate fast.
- *Charging: Plug into home outlet, wall charger, or public fast charger. No fuel station needed.
2. BEV Battery Electric Vehicle: 100% electric. Ex: Tesla Model 3, BYD Seal, Nissan Leaf.
2. PHEV - Plug-in Hybrid: Has both battery + petrol engine. Can run electric for 40-80km, then switches to fuel.
3. HEV - Hybrid: Can’t plug in. Battery charges from braking/fuel engine. Ex: Toyota Prius.
3. Pros
- Cheaper running cost: Electricity is usually cheaper per km than fuel. Fewer moving parts = less maintenance.
- Quiet + fast: Instant torque, no engine noise.
- Lower emissions: Zero tailpipe emissions. Overall emissions depend on how your electricity is generated.
- Regenerative braking: Car charges the battery a bit every time you brake.
4. Cons
- Range anxiety: Most EVs do 300-500km per charge. Long trips need planning around chargers.
- Charging time: 30min-1hr for fast charge to 80%, 6-12hrs on home AC charger. Much slower than refueling.
- Upfront cost: Still more expensive than similar petrol cars, though prices are dropping.
- Charging infrastructure: Depends on where you live. Major cities are fine, rural areas less so.
5. Key things to check before buying*
1. Range vs your daily drive: If you drive 50km/day, a 300km range EV is fine.
2. Charging options: Can you install a home charger? Are there fast chargers on your route?
3. Battery warranty: Usually 8 years/160,000km. Battery degrades ∼2-3% per year.
4. Incentives: Some countries have tax breaks, reduced registration, free parking for EVs.
EVs make the most sense if you do mostly city driving, have home charging, and electricity is cheaper than fuel where you are.