Volkswagen ID.4 Pro Business: Belgian prices and BIK

The Belgian ID.4 price list runs to twelve versions, and all twelve carry the word Business. Buying this car here means buying a Business, full stop. Three of them, separated by €6,660 of list price, pay exactly the same benefit in kind.

Twelve Belgian versions, twelve times the word Business

The oddity jumps out as soon as you open the price list.

At Volkswagen Belgium, the Business trim is a standard-equipment level aimed at fleets, not a status reserved for companies nor a special tax regime. A father paying for his own car gets the same Business as a sales rep on a lease. The surprise lies in how complete it is: on the 2027 model year the word appears on all twelve lines of the Belgian price list, from the Pure Business Essential to the GTX 4MOTION Business Premium.

Here is the range as recorded on 20 September 2026 in Le Moniteur Automobile, with the monthly benefit in kind (ATN, the Belgian taxable benefit on a company car) recalculated by us from the legal formula in the last column.

Eighteen thousand nine hundred and seventy euros separate the top of that table from the bottom. The taxable benefit moves by only €32.26 a month from one end to the other. The list price climbs by 46%, the BIK by 23%, and the first three lines are rigorously identical on that score.

One caveat applies to the first line. On its official model page Volkswagen Belgium quotes an entry price "from €44,710", which is €3,100 above the Pure Business Essential recorded the same day in the price list. The two figures plainly do not describe the same thing. The manufacturer's page does not explain which one includes what, nor whether the difference comes from delivery charges, a version withdrawn from sale or simply a page left un-updated. Use the price list to compare versions with each other, then have the dealer confirm the exact catalogue value before you sign, because that value and no other is the basis for the tax. On this particular version, choosing between €41,610 and €44,710 changes nothing to the taxable benefit, for a reason set out two sections further down.

What does the Business trim include?

A great deal, plus one technical point the manufacturer does not put a number on.

On its business offers page, Volkswagen Belgium lists the contents of the Business pack:

• Metallic paint
• Darkened rear windows
• 18-inch Falun alloy wheels
• Increased DC charging power

The first three are cosmetic and easy to cost. The fourth is something else: a trim level that changes rapid-charging power touches the daily use of the car, not its looks. Yet no kilowatt figure accompanies that line on the offer page. The range is quoted at up to 175 kW, without saying which version reaches that peak or from which trim level upwards.

Standard equipment is generous: reversing camera, alarm, Park Assist Plus, keyless access and start, LED headlights and tail lights, two-zone electronic climate control, heated leather steering wheel, heated front seats, wireless de-icing windscreen, Discover Pro navigation, inductive charging, thirty-shade ambient lighting. Volkswagen puts the customer advantage at €860 excluding VAT of free equipment on the Business, and €325 on the Business Sport. Both amounts are commercial differentials valid for a set period, not permanent discounts.

€6,660 more list price, zero extra BIK

The calculation fits on one line, and it explains the first three rows of the table.

For a fully electric car, the annual benefit in kind equals the catalogue value including VAT multiplied by 4%, then by 6/7, then by an age coefficient that equals 1 on a new car. The result can never fall below a legal floor, set at €1,690 a year in 2026. That floor is crossed at a catalogue value of €49,291.67, and not one euro earlier.

Look at where that threshold lands in the range. It falls between the Pro Business Essential at €48,270 and the Pro 4MOTION Business Essential at €50,290, in other words right in the middle of the Belgian price list. The three versions below it produce €1,426.63, €1,471.89 and €1,654.97 by the formula: all three are lifted to the floor, so all three are charged at €140.83 a month.

Between the Pure Business Essential and the Pro Business Essential there are €6,660 of list price, 19 kWh of battery and 70 kW of motor. And nothing at all on the BIK.

That is the kind of fact that changes a buying decision, and I have not seen a single Belgian page set it out for this model. The practical consequence is simple: across the lower half of the ID.4 range, the tax argument separates nothing. Choose on battery, boot and purchase price, not on your payslip.

Why doesn't the published BIK match the formula?

Because the base used is not the one shown next to it.

The price list publishes a monthly BIK on three of the twelve versions. For the Pro Business Essential it quotes €149.03 where the legal formula applied to the catalogue value on the same page gives €140.83. For the Pro 4MOTION Business Essential, €156.79 against €143.69. For the GTX 4MOTION Business Essential, €172.26 against €167.31.

Working the calculation backwards, the published amounts would correspond to catalogue values of €52,160, €54,876 and €60,291, respectively €3,890, €4,586 and €1,731 above the displayed price. The gap is neither constant nor proportional, which rules out a single identical option pack on all three. We have seen the same discrepancy on other Belgian models since late August, without being able to explain it from a primary source.

The rule we apply on this site: the legal formula prevails, and the gap is flagged. It applies to you too. A benefit in kind is checked against the certificate of conformity and the order form, never against a comparison-site badge, and the full method is set out in our piece on the benefit in kind of an electric company car.

Between Flanders and Wallonia, €45.50 over four years

The Flemish exemption for electric cars ended on 1 January 2026. An ID.4 registered in Flanders today therefore pays €61.50 of registration tax (TMC), then €92.93 a year, amounts recorded model by model in the price list.

In Wallonia, the SPW Finances calculates the registration tax through a formula built on CO2 emissions. On an electric car that term is zero, and the amount falls to the €50 floor the administration applies whatever happens. The annual road tax is a flat rate: €107.18 for the period from 1 July 2026 to 30 June 2027, indexed every year.

Forty-five euros fifty of difference over four years. In Brussels, road tax rates were re-indexed on 1 July 2026 and are no longer published on the regional portal, only inside the MyTax account: at the time of writing no public figure allowed that column to be completed, and I would rather say so than copy a number off an aggregator.

Electricity, on the other hand, digs a far wider trench. At 17.5 kWh/100 km over 15,000 km a year, the ID.4 uses 2,625 kWh, billed at roughly €846 in Flanders, €937 in Brussels and €993 in Wallonia at the all-in caps for the third quarter of 2026. The regional gap on energy is thirteen times the regional gap on taxes.

Pure or Pro: €6,660 for what?

For 19 kWh, 70 kW and some motorway headroom.

The Pure Business Essential carries 58 kWh and 140 kW, the Pro Business Essential 77 kWh and 210 kW. Across the whole range Volkswagen quotes between 331 and 561 km under the WLTP standard, and consumption of 16.3 to 18.7 kWh/100 km. Applying the 0.77 coefficient we use everywhere on this site for mixed Belgian driving, that bracket becomes 255 to 432 real kilometres.

The rest is common to all twelve versions, which is what makes the trade-off readable: a 543-litre boot, 11 kW AC charging as standard, two years of manufacturer warranty extended to five years or 90,000 km by the weCare contract, and the Best Buy 2025 award from Test Achats, the Belgian consumer association. Towing capacity climbs to 1,800 kg, but only on the GTX.

My own call, with two children and a full boot on the E411 (the Brussels to Luxembourg motorway): beyond 200 km in one go in winter, 58 kWh gets uncomfortable and the Pro makes sense. Below that, the Pure Business Essential is the best deal in the range, precisely because it costs €6,660 less for the same taxable benefit. The full ID.4 Pro spec sheet gives the detail version by version, and the comparison tool puts it next to an Enyaq or an Ioniq 5, as in our electric SUV ranking.

Used prices read in Belgian euros

Beware of the natural reflex.

French listings and buying guides price the ID.4 on a scale that is not ours, with different trim names and no Business label anywhere. A depreciation curve built on a French new price, applied to a car sold in Belgium, produces a false valuation, sometimes by several thousand euros. Start from the Belgian price list for the model year concerned, not from whichever catalogue price a search engine puts in front of you first.

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