BMW iX3 (Neue Klasse) 50 xDrive Salary Sacrifice Cost UK — Net Monthly
The BMW iX3 (Neue Klasse) 50 xDrive costs from about £618 per month net on a UK electric car salary sacrifice scheme at a £55,000 gross salary, 36-month term and 2026/27 EV BiK rate (4% of P11D). Adjust the salary, term and lease quote in the calculator for your exact figure.
Key figures at a glance
| Assumed P11D value | £58,755 |
| Indicative gross monthly lease | £881 (1.5% of P11D — replace with a real quote) |
| Term | 36 months |
| Assumed gross salary | £55,000 |
| EV BiK rate (2026/27) | 4% of P11D = £2,350/yr |
| Monthly BiK tax | £39 |
| Income tax + NI saved | £302/mo |
| Indicative net monthly cost | £618 |
| Indicative total over 36 months | £22,259 |
How this is calculated
Net cost = gross monthly lease − (income tax + employee NI saved on the sacrificed amount) + BiK tax on the BMW iX3 (Neue Klasse)'s P11D value. The figure above uses 2026/27 UK tax bands (England, Wales & NI) and the 4% EV BiK rate. Open the salary sacrifice calculator to override the salary, term, lease quote and BiK year.
Why salary sacrifice works for EVs
EV BiK is 4% of P11D in 2026/27, rising to 5% (2027/28), 7% (2028/29) and 9% (2029/30) — still far below the 20-37% bands that apply to petrol and diesel. That gap is what makes the BMW iX3 (Neue Klasse) cheaper through salary sacrifice than financing it personally.
Frequently asked questions
How much does the BMW iX3 (Neue Klasse) 50 xDrive cost on salary sacrifice?
At a £55,000 gross salary with a typical lease estimate, the BMW iX3 (Neue Klasse) 50 xDrive costs about £618 per month net from your payslip on 2026/27 BiK rates. Real figures vary with your marginal tax rate and the gross monthly lease your provider quotes — overwrite the lease figure in the calculator with a real quote for a precise answer.
Is the BMW iX3 (Neue Klasse) 50 xDrive a good salary sacrifice car?
Any fully electric car is a strong salary-sacrifice candidate because EV BiK is just 4% of P11D in 2026/27 — a fraction of petrol or diesel rates. The BMW iX3 (Neue Klasse) 50 xDrive's specific value depends on lease pricing and your salary, but the basic mechanics work in your favour.
What's the BiK rate for an EV in 2026?
4% of P11D for 2026/27, rising to 5% (2027/28), 7% (2028/29) and 9% (2029/30). You pay your marginal income-tax rate on that benefit each year.