Lexus RX 350h Premium cost to own in New Zealand — the true 5-year total
The Lexus RX 350h Premium starts at $125,700. Over 5 years, owning one (hybrid) costs about $98,214 in New Zealand as of July 9, 2026 — $1,637/month, $1.40/km — including depreciation, fuel, maintenance, insurance, financing and rego + road-user charges.
Lexus RX 350h Premium incentives & grants
No EV purchase rebate in NZ (the Clean Car Discount ended Dec 2023), and EVs now pay Road User Charges (~NZ$76/1,000 km). Both are reflected honestly — the RUC is included in the totals above. Source: NZTA.
Lexus RX 350h Premium · NZ · 5-year estimate$98,214 total · $1,637/mo · $1.40/km
Where the money goes
| Cost component | Hybrid · Lexus RX 350h Premium |
|---|---|
| Depreciation (estimated) | $52,794 (54%) |
| Charging / fuel | $11,226 (11%) |
| ↳ of which charging loss | — |
| Maintenance | $3,752 (4%) |
| Insurance | $6,500 (7%) |
| Financing interest | $23,076 (23%) |
| Registration & fees | $865 (1%) |
| Total cost of ownership | $98,214 |
Lexus RX 350h Premium specs & assumptions
- Starting price
- $125,700manufacturer
- Powertrain
- Hybrid
- Efficiency
- 5.4 L/100kmWLTP/EECA
- Range
- 1000 kmWLTP/EECA
- NZ electricity
- 34.00c/kWhEA / MBIE
- Annual km (assumed)
- 14,000NZ average
Compare the Lexus RX 350h Premium against any car, your km & your scenario
What the numbers say
The Lexus RX 350h Premium costs about $98,214 to own over 5 years in New Zealand — $1,637/month, $1.40/km at 14,000 km/yr — and depreciation is the biggest line: $52,794, 54% of the total (as of July 9, 2026).
- Where the Lexus RX 350h Premium's $98,214 actually goes: depreciation $52,794 (54%), financing interest $23,076 (23%), petrol $11,226 (11%), insurance $6,500 (7%), maintenance $3,752 (4%), registration & fees $865 (1%).
- Per km, that is $0.75 of depreciation and $0.16 of petrol, with $0.49 for everything else — $1.40/km all-in.
- Petrol vs the fleet: at $11,226 over 5 years the Lexus RX 350h Premium sits within $624 of the $11,850 median for the 27 petrol and hybrid models we price — nothing unusual either way.
What we assume for maintenance
Assumed $750/yr for a hybrid at 14,000 km/yr — about $3,752 of the 5-year total above. On this market's assumptions an EV runs about $451/yr less in maintenance than a petrol car ($449 vs $900). See the methodology for sources; adjustable in the calculator.