BMW i5 eDrive40 cost to own in Singapore — the true 5-year total
As of August 6, 2026, the BMW i5 eDrive40 costs S$444,888 on the road (price with COE). Over 5 years, owning one (EV) costs about S$230,754 in Singapore — S$3,846/month, S$2.64/km — where COE and ARF, not electricity, dominate. That's S$48,680 less than a comparable Lexus RX 350h Executive over the same 5 years.
COE is set by a biweekly auction and swings thousands of dollars — every figure here uses the S$124,790 (Cat A) / S$126,236 (Cat B) COE assumption. Confirm the current COE before you commit; it is the single biggest line in the price. Source: LTA registration-cost sheet, 2026-08-06.
EV Early Adoption Incentive: the EEAI (45% off ARF, capped S$7,500) is baked into the EV figures for 2026 registrations — and it sunsets 31 Dec 2026. Register a BEV from 2027 and it costs more. Source: LTA.
BMW i5 eDrive40 · Singapore · 5-year estimateS$230,754 total · S$3,846/mo · S$2.64/km
Where the money really goes — COE + ARF dwarf the fuel
The registered price with COE for the BMW i5 eDrive40 is S$444,888. COE + ARF alone are S$237,097 of that — many multiples of the electricity or petrol you'll ever buy. That is the honest story of Singapore car cost.
- COE (quota licence)
- S$126,236biweekly auction · dominates the price
- ARF (net of VES / EEAI)
- S$110,861gross S$140,861 − VES rebate S$22,500 − EEAI S$7,500
- OMV (open-market value)
- S$81,519declared import value
- Excise (20%) + GST (9%)
- S$25,108on OMV
- Registration fee
- S$350LTA flat
- Dealer margin
- S$100,814backed out of the retail price
- Registered price (with COE)
- S$444,888what you pay to put it on the road
- Recovered at de-registration (yr 5)
- S$288,483unused COE S$63,118 + PARF S$30,000 + residual value S$195,365
How depreciation works here: it is the registered "price with COE" minus what you get back at de-registration — the unused COE (rebatable over the 10-year licence), the PARF rebate (a capped % of ARF paid), and the car's remaining market value. Where a published Singapore depreciation figure exists (PaperValue / sgCarMart), we use it — the straight-line S$/yr buyers actually quote. That is why the S$100k+ upfront, not electricity or petrol, dominates the 5-year total. What you'd get back at deregistration (official PARF + COE rebate) →
Where the money goes — full 5-year breakdown
| Cost component | Electric · BMW i5 eDrive40 | Hybrid · Lexus RX 350h Executive |
|---|---|---|
| Depreciation (estimated) | S$156,405 (68%) | S$198,500 (71%) |
| Charging / fuel | S$5,410 (2%) | S$19,152 (7%) |
| ↳ of which charging loss | 10% (~S$541) | — |
| Maintenance | S$3,500 (2%) | S$4,813 (2%) |
| Insurance | S$10,000 (4%) | S$8,500 (3%) |
| Financing interest | S$38,449 (17%) | S$39,553 (14%) |
| Registration & fees | S$16,990 (7%) | S$8,917 (3%) |
| Total cost of ownership | S$230,754 | S$279,434 |
The Depreciation line above is where COE + ARF live — Singapore's honest cost centre. The Charging / fuel line is small by comparison.
BMW i5 eDrive40 specs & assumptions
- Price with COE
- S$444,888dealer
- OMV
- S$81,519declared import value
- Powertrain
- Electric
- Efficiency
- 16.0 kWh/100kmWLTP
- COE category
- Cat B · assumed S$126,236LTA
- Singapore electricity
- 34.78c/kWhSP Group
- Annual km (assumed)
- 17,500LTA average
Cost to charge the BMW i5 eDrive40 at home
The BMW i5 eDrive40 runs about S$6.18 per 100 km at home — versus about S$23.94 for a typical 7 L/100km petrol car. Home charging only (the ~10% AC charging loss is included); public DC fast-charging is billed per session by each network — often 2–3× the home rate — and isn't in these figures.
- Per 100 km at home
- S$6.1816 kWh/100km + 10% charging loss × S$0.35/kWh
- A typical 7 L/100km petrol car
- S$23.94/100kmat S$3.42/L — for comparison
What the numbers say
- Not close in Singapore: the BMW i5 eDrive40 costs S$48,680 less than the Lexus RX 350h Executive over 5 years — about 17% of the Lexus RX 350h Executive's total, and almost all of that decided upfront by COE, ARF and VES rather than by what it drinks.
What the Singapore stack does to the BMW i5 eDrive40 specifically
The BMW i5 eDrive40 declares an OMV of S$81,519 — the import value every Singapore tax on it is computed from. That produces S$140,861 of gross ARF before any adjustment. Its VES band A takes S$22,500 back off that ARF (≤90 g/km CO2 (efficient BEVs, via 0.4 g CO2/Wh factor) → S$22,500 rebate), and the 2026-only EEAI a further S$7,500. It registers in COE category B, so this page prices it at the S$126,236 Cat B assumption — 28% of its S$444,888 registered price on its own, and COE plus ARF together are 53% of it. For scale, the COE alone is about 23× everything the BMW i5 eDrive40 will spend on electricity in 5 years (S$5,410).
The Singapore market quotes depreciation on this car at S$31,281/yr (Sime Motors authorised-dealer listing i5 eDrive40 (~S$31,281/yr). OMV S$81,519 + 250kW + VES Band A (CO2 76) from LTA M032 May-2026; retail S$444,888 with COE (LTA M032).) — that published figure, not a residual curve of ours, is what drives the 5-year total above. Road tax on the BMW i5 eDrive40 is assessed on motor power — 250 kW, plus the flat S$700/yr Additional Flat Component every EV pays in lieu of fuel duty.