EV vs Petrol Car Running Cost in Singapore (2026)
A full cost-of-ownership comparison between electric and petrol cars in Singapore, beyond just fuel vs charging.
Comparing EVs to petrol cars on fuel cost alone misses most of the picture in Singapore, where COE, road tax and rebates all differ by powertrain and vehicle category.
This guide breaks down every major cost category so you can estimate total ownership cost, not just the price at the pump or the charger.
Breaking down the real cost categories
A meaningful EV-vs-petrol cost comparison in Singapore needs to separate five categories that behave differently: COE, ARF (net of rebates), energy/fuel cost, road tax, and maintenance. Treating 'electricity is cheaper than petrol' as the whole story understates how much COE and ARF dominate the total cost of any car here, EV or otherwise.
COE is bid in the same category (A or B) regardless of powertrain, so an EV and a petrol car in the same power band pay the same COE premium in a given bidding exercise — EVs get no COE discount. Where EVs typically gain ground is ARF: eligible EVs can receive VES rebates and the EEAI incentive, which reduce the ARF payable and can narrow or in some cases close the upfront price gap versus an equivalent petrol car, depending on the model and current rebate schedule.
Energy cost: charging vs petrol
On a cost-per-kilometre basis, charging an EV — whether at home, at a workplace AC point, or at a public DC fast charger — is generally cheaper than filling a comparable petrol car, even accounting for the premium that public charging often carries over off-peak home charging. The exact saving depends heavily on which charging network and time of day you use, and on the vehicle's real-world efficiency, so treat any single 'X% cheaper' claim as directional rather than exact for your situation.
Road tax and maintenance
EV road tax in Singapore is calculated on a different basis (motor power) than petrol road tax (engine capacity), and LTA has adjusted the EV road tax schedule over recent years as adoption has grown — check the current LTA road tax calculator for your specific model rather than assuming EV road tax is automatically lower. On maintenance, EVs generally cost less to service over time due to having no oil changes, fewer fluids and fewer moving parts than an internal combustion engine, though tyre wear can be higher due to instant torque and battery weight, and battery-related repairs outside warranty can be expensive.
Insurance premiums for EVs can run higher than for comparable petrol cars in some cases, reflecting higher repair costs for battery and sensor-heavy components — get a real quote for your shortlisted model rather than assuming EV insurance is cheaper by default.
Model comparison
Prices and specs shown are estimates from active SGELECTRIK listings and can change with dealer stock and COE.
| Model | Price from | Range (WLTP) | Seats | Fast charging |
|---|---|---|---|---|
| Citroen Citroen E-Berlingo | From $42,000 | 275 km | 2 | Contact dealer |
| Opel Opel Combo-E | From $42,000 | Contact for range | 2 | Contact dealer |
| Opel Opel Vivaro-E (Cargo) | From $52,000 | 330 km | 3 | Contact dealer |
| Citroen Citroen E-Dispatch (Cargo) | From $53,000 | 339 km | 3 | 80% in 48 min (100kW DC) |
| Opel Opel Vivaro-E (8+1 Mini Bus) | From $62,000 | 330 km | 9 | Contact dealer |
| Citroen Citroen E-Dispatch (8+1 Mini Bus) | From $63,000 | 339 km | 9 | 48 min (0-80% DC Fast Charge) |
| Volkswagen Volkswagen ID. Buzz | From $72,400 | Contact for range | 5 | Contact dealer |
| BYD BYD ATTO 3 EXTENDED RANGE AT | From $79,800 | Contact for range | 5 | Contact dealer |
| Proton PROTON E.MAS 7 PREMIUM 160.0 AT | From $96,800 | Contact for range | 5 | Contact dealer |
| KGM KGM Musso EV (1AT 2WD) | From $110,888 | Contact for range | 5 | Contact dealer |
Real-world range in Singapore is typically lower than WLTP figures, especially with air-conditioning running in daily traffic — estimate accordingly and confirm current figures with the dealer.
Featured EV models
Compare popular electric cars listed on SGELECTRIK.
MG M9 EV Trophy
BYD SEAL Dynamic 100kW
Hyundai IONIQ 5 N
Citroen E-Berlingo
BYD ATTO 2 Extended Range
MG S5 EV
Where EVs typically save
Energy cost per kilometre and routine maintenance (no oil changes, fewer moving parts) are usually lower for EVs.
Where costs are similar
COE bidding is powertrain-neutral, and insurance premiums for EVs can sometimes run higher due to battery repair costs.
Where rebates help
VES and EEAI rebates can meaningfully offset an EV's ARF, narrowing or reversing the upfront price gap versus petrol.
Frequently asked questions
Is an EV cheaper to run than a petrol car in Singapore?
Generally yes on energy and maintenance cost per kilometre, but COE, ARF (net of rebates), road tax and insurance vary by specific model — the full picture depends on which car you're comparing against which.
Is COE cheaper for electric cars?
No. COE is bid by power category (A or B), the same for EVs and petrol cars in that category. EVs don't get a COE discount, though eligible models can receive ARF rebates.
How much does it cost to charge an EV in Singapore?
Public charging is billed per kWh and varies by network and time of day, but is generally cheaper per kilometre than petrol. Home or workplace AC charging, where available, is typically the cheapest option.
Is EV road tax cheaper than petrol car road tax?
EV road tax is calculated differently (based on motor power rather than engine capacity) and the schedule has been revised by LTA in recent years — check LTA's current road tax calculator for your specific model rather than assuming a fixed discount.
What is the EV rebate in Singapore in 2026?
The EEAI rebate reduces ARF for eligible EVs and has been stepped down in recent years as adoption has grown; confirm the current amount and eligibility criteria with LTA or your dealer, as this changes periodically.
Do EVs need less maintenance than petrol cars?
Generally yes — no oil changes and fewer moving parts reduce routine servicing costs, though tyre wear can be higher and out-of-warranty battery repairs can be costly.
Ready to compare electric cars in Singapore?
Use SGELECTRIK to shortlist EV models, compare price and range, then submit one qualified enquiry to verified dealers.