BMW has put a hard number on the car that matters most to fleet desks this year. According to BMW Group’s UK press office, the new iX3 50 xDrive — the first model built on the firm’s Neue Klasse architecture — is open for UK orders, priced from £58,755 OTR, with the first customer deliveries having started on 7 March 2026. For anyone running a company car, the list price is almost beside the point. The headline that lands on a payslip is the benefit-in-kind rate, and on that front the iX3 reads very, very well.
The BIK maths, and why it’s the whole story (BIK numbers)
Let me deal with the part most readers came for. HMRC’s company-car tax tables put fully electric cars in the 4% benefit-in-kind band for the 2026–27 tax year, and the iX3 50 xDrive qualifies. Run that against the £58,755 P11D figure and the taxable benefit works out at roughly £2,350 for the year. On that basis a 20% taxpayer would hand over about £39 a month and a 40% taxpayer around £78 a month. Treat those as illustrative figures for 2026–27 only: your actual tax depends on your personal rate and circumstances, and none of this is a finance offer. Caveats aside, that’s the bit that would make me sign. A near-£59,000 BMW that costs a higher-rate earner less than eighty quid a month in tax is the kind of arithmetic that simply doesn’t exist on the petrol side of the showroom.
For context, a comparably priced combustion SUV would routinely sit in the 30%-plus BIK bands, dragging a 40% taxpayer towards £600–£700 a month. The gap isn’t a rounding error — it’s an order of magnitude. This is the single strongest argument for salary-sacrifice and company-car drivers to be looking electric right now, and the iX3 is squarely aimed at that buyer.
What you actually get for £58,755
The Neue Klasse platform is more than a marketing badge. The iX3 50 xDrive runs an 800V electrical architecture supporting up to 400 kW DC fast charging — enough, BMW says, to add around 231 miles of range in roughly ten minutes under optimal conditions. WLTP range is quoted at up to 500 miles, which BMW positions as the longest-range battery-electric car on UK sale at launch. Whether you ever see 500 miles in a British February is another matter, but even a realistic working figure comfortably clears the range anxiety that still haunts fleet sign-off meetings.
Production began in autumn 2025 at BMW Group’s Plant Debrecen in Hungary, the first facility built from the ground up for Neue Klasse models. That matters for fleet buyers because supply confidence is part of the decision — a car you can’t get hold of until 2027 is no use on a three-year cycle starting now.
The entry car changes the calculation again
The 50 xDrive isn’t the only iX3 worth a fleet manager’s attention. An entry-level iX3 40 has been confirmed from £53,250 OTR, with deliveries expected in summer 2026, as first reported by electrive. That trim carries a WLTP range band of 421 to 500 miles depending on specification. Knock roughly £5,500 off the P11D and the monthly BIK falls accordingly — on the same 4% logic a higher-rate driver would be looking at somewhere closer to £71 a month, again an illustration for 2026–27 rather than a quote. For a business choosing in bulk, that delta across a fleet of fifty cars is real money.
My honest steer: unless you specifically need the dual-motor xDrive grip or the very longest range, the 40 is the smarter company-car pick. The 4% band flatters the cheaper car just as generously, and the percentage points you save on list price drop straight through to the tax bill.
The catch worth naming
The 4% rate is a 2026–27 figure, and that’s the part I’d want every reader to hold in their head. Electric-car BIK rates are legislated to climb in the following tax years, so the sub-£80 monthly figure is a today number, not a forever number. Anyone signing a three- or four-year deal should ask their leasing provider to model the full term, not just year one — the early years are the gift, and the later years quietly claw some of it back. For the tax side, HMRC’s company-car guidance is the neutral reference to confirm the band for each year; for the cash side, published business lease offers, such as the current iX3 business deal from Lloyd Motor Group, are useful as a market reference for what whole-life cost looks like, rather than a recommendation or a finance offer.
So, would I order one?
If I were a higher-rate taxpayer with a company-car allowance burning a hole in my package, I’d have the order in already — and I’d be choosing the iX3 40 over the 50 xDrive unless my commute genuinely demanded the extra range. The combination of a 4% band, a sub-£80 monthly tax hit and a 400-mile-plus real-world EV is the most persuasive case BMW has made to fleet drivers in years. Private cash buyers should think harder; the £58,755 sticker has none of the tax magic and plenty of cheaper rivals nipping at it. But as a company car, this is one of the easiest recommendations I’ve had to make all year. Get the leasing quote for the full term, check the year-three BIK against HMRC’s tables, and if the numbers still land for your own circumstances — and they almost certainly will — sign.
Buyer action
EV and salary-sacrifice checks
Use this as the final check before paying a deposit, signing finance paperwork or relying on a headline monthly figure.
