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Ranking #10 · 2026 · 8 models · Verified data

Best electric saloon car in Belgium in 2026

In brief

  • Winner: Tesla Model 3 Rear-Wheel Drive, €35,990, 411 real km, the cheapest of the eight by €6,510
  • Most frugal: Mercedes CLA 200, 12.3 kWh/100 km and €773 of electricity a year in Flanders
  • Longest real-world range: Polestar 2 Standard Range, 427 km for €44,900
  • Between the most frugal and the thirstiest, a €301 yearly electricity gap in Wallonia
  • Five of the eight pay the same €140.83 monthly benefit-in-kind floor; the BMW i4 climbs to €168.57

By Christophe F., electric mobility expert ·

The Tesla Model 3 Rear-Wheel Drive wins this ranking at €35,990, with 411 km of real-world range and a consumption of 13.0 kWh per 100 km. The Mercedes CLA 200 follows closely: even more frugal, but €13,620 dearer. The Hyundai IONIQ 6 completes the podium thanks to its 800-volt architecture.

I picked the saloon for a simple reason. On the motorway it is the shape that uses the least energy, because it slices through the air instead of pushing it. And in Belgium, where you drive the E40 or the E411 several times a month, a few kWh saved per 100 km show up on the bill every single year. The eight models kept here were all recorded on the same day, 3 October 2026, from the Belgian price list. Not the French one, which often tells a different story.

What is an electric saloon, and why does it use less energy than an SUV?

An electric saloon (sedan) is a fully electric car with a low body, either three-box or fastback, usually between 4.60 m and 5 m long. Its low height cuts the frontal area, which is what makes it more frugal than an SUV of the same size once speed goes past 90 km/h.

The figures speak for themselves. The Tesla Model 3 Rear-Wheel Drive is certified at 13.0 kWh per 100 km for 534 km WLTP; the Model Y Rear-Wheel Drive, same motor and same brand, needs 13.1 with a bigger battery. The gap looks slim on the mixed cycle. At 120 km/h on the motorway it widens, because air resistance grows with the square of speed.

Two notes on scope. The Polestar 2 and the BMW i4 are five-door fastbacks with a tailgate: they are included because they share the low silhouette and the use case. Electric estates such as the ID.7 Tourer will get a ranking of their own.

What criteria separate eight electric saloons?

Five criteria, and a weighting different from our other rankings. Here, consumption carries the most weight. It is the very case for a saloon, and it is the figure that stays with the owner for eight years. The Belgian list price comes next, then real-world range, rapid charging and, finally, benefit in kind, since a good share of these saloons end up as company cars.

Consumption

30%

WLTP consumption in kWh/100 km, measured at the socket. It drives the cost per kilometre, whatever the region.

Belgian list price

25%

VAT-inclusive price of the entry version actually orderable, recorded on 3 October 2026, no options, no discount.

Real-world range

20%

WLTP × 0.77: mixed Belgian use, motorway at 120 km/h, winter. The same coefficient as our other rankings, applied without exception.

Rapid charging

15%

Peak DC power. Capped at 300 kW in the calculation: beyond that, the benefit depends on the charger more than on the car.

Company car BIK

10%

Monthly benefit in kind (BIK, known locally as ATN) using the 2026 legal formula: list price × 4% × 6/7, with a €1,690 yearly floor.

What is the best electric saloon in Belgium in 2026?

The Tesla Model 3 Rear-Wheel Drive wins because it combines the lowest price, the second-lowest consumption of the group and a real-world range among the leaders. Ranked by composite score (consumption 30% · price 25% · range 20% · charging 15% · BIK 10%). Prices and specifications recorded in .

#01

Tesla Model 3 Propulsion

The cheapest of the eight and the second most frugal: nobody does better per kilometre

8.2

/ 10

Price from

35.990 €

Real-world range

411 km

WLTP range

534 km

WLTP consumption

13,0 kWh

Battery

62,5 kWh

DC charging

175 kW

Strengths

  • €35,990 on the Belgian price list of 3 October 2026, €6,510 less than the BYD Seal, second cheapest in this ranking
  • 13.0 kWh/100 km certified, for 534 km WLTP and 411 real km
  • Supercharger network along Belgium's main routes, with automatic battery preconditioning
  • BIK floor of €140.83 a month, €13,302 below the €49,292 threshold

What holds it back

Only a 175 kW DC peak, and no 10 to 80% time published by Tesla. Everything runs through the central screen. And Moniteur Automobile shows a BIK of €151.40 where the legal formula gives €140.83: ask your fleet manager for the calculation before signing.

Best for

A commuter who covers the E40 or the E411 all week and wants the lowest cost per kilometre, without going past €36,000.

#02

Mercedes-Benz CLA 200

12.3 kWh per 100 km: the most frugal saloon on sale in Belgium

8.0

/ 10

Price from

49.610 €

Real-world range

416 km

WLTP range

540 km

WLTP consumption

12,3 kWh

Battery

58 kWh

DC charging

200 kW

Strengths

  • 12.3 kWh/100 km WLTP, the lowest consumption of the eight, and €773 of electricity a year in Flanders
  • 540 km WLTP from a 58 kWh LFP battery
  • 200 kW DC and 10 to 80% in 20 minutes according to Mercedes-Benz Belgium
  • Panoramic roof, MBUX navigation and heated seats as standard on this entry version

What holds it back

€49,610 is €13,620 more than a Model 3 that goes barely less far. The price also clears the BIK threshold by €318, which costs almost nothing but shows a positioning pushed to the limit. And the CLA 250+, with 85 kWh, 790 km and 320 kW, asks €55,055: the entry version is mostly a way in.

Best for

A company-car driver who wants a star on the bonnet and the smallest electricity bill on the market.

#03

Hyundai IONIQ 6 63 kWh Business

The only 800-volt car on the podium, €1,093 below the BIK threshold

7.5

/ 10

Price from

48.199 €

Real-world range

401 km

WLTP range

521 km

WLTP consumption

13,4 kWh

Battery

63 kWh

DC charging

195 kW

Strengths

  • 800-volt architecture and a 195 kW DC peak on the 63 kWh version
  • 13.4 kWh/100 km WLTP, the third-lowest consumption in this ranking
  • €48,199, which keeps it under the €49,292 BIK threshold: €140.83 floor a month
  • 84 kWh version available at €55,699 for 680 km WLTP and 260 kW

What holds it back

The entry version has just 63 kWh and 170 hp: 401 real km, ten fewer than the Model 3, for €12,209 more. To get the range that built the model's reputation, you have to move up to the 84 kWh, and therefore past the BIK threshold. The sloping roofline also eats into rear headroom.

Best for

The high-mileage driver who does Brussels-Paris or Brussels-Amsterdam every month, for whom a short stop is worth more than a big battery.

#04

Polestar 2 Standard Range Single Motor

427 real km: the longest range in this ranking, under €45,000

7.5

/ 10

Price from

44.900 €

Real-world range

427 km

WLTP range

554 km

WLTP consumption

14,9 kWh

Battery

70 kWh

DC charging

180 kW

Strengths

  • 554 km WLTP, or 427 real km: the best range of the eight
  • 272 hp rear-wheel drive and 180 kW DC
  • €44,900, BIK floor of €140.83 a month
  • Fastback tailgate, more practical day to day than a classic saloon boot lid

What holds it back

14.9 kWh/100 km: the Polestar 2 goes far because its battery is big, not because it is frugal. It costs €1,101 of electricity a year in Wallonia, €193 more than a CLA 200. It is also the oldest design here, launched in 2020, and the cabin is starting to show it.

Best for

A driver who covers long distances without stopping to charge, and prefers a compact fastback to a large saloon.

#05

Xpeng P7+ Long Range RWD

The fastest claimed charging on the market, the highest consumption in this ranking

7.1

/ 10

Price from

46.990 €

Real-world range

408 km

WLTP range

530 km

WLTP consumption

16,4 kWh

Battery

74,9 kWh

DC charging

446 kW

Strengths

  • 446 kW peak claimed by Xpeng on a 74.9 kWh LFP battery, and 10 to 80% in 12 minutes on a compatible charger
  • 530 km WLTP and 408 real km for €46,990
  • 313 hp rear-wheel drive and the footprint of a large tourer
  • BIK floor of €140.83 a month

What holds it back

16.4 kWh/100 km, the highest consumption of the eight: €1,209 of electricity a year in Wallonia, €301 more than a CLA 200. The 446 kW figure assumes a charger able to deliver it; on a 150 kW unit, very common at Belgian service areas, the advantage disappears. The brand is a recent arrival in Belgium, and resale value remains an unknown.

Best for

A family that wants a big boot and plenty of rear space in a saloon under €47,000.

#06

BYD Seal Comfort

The second-lowest price in this ranking, but an entry version that has lost its arguments

6.4

/ 10

Price from

42.500 €

Real-world range

354 km

WLTP range

460 km

WLTP consumption

15,4 kWh

Battery

61,4 kWh

DC charging

110 kW

Strengths

  • €42,500, the second-lowest price of the eight
  • 61.4 kWh Blade LFP battery, a chemistry known for ageing well
  • 231 hp rear-wheel drive, 0 to 100 km/h in 7.5 seconds
  • BIK floor of €140.83 a month

What holds it back

The Seal Comfort is no longer the Seal we discovered in 2023. Battery cut to 61.4 kWh, 460 km WLTP, 354 real km: the shortest range in this ranking. And rapid charging peaks at 110 kW, the slowest of the eight, far behind a Model 3 that costs €6,510 less.

Best for

A driver who mostly covers town and suburbs, charges at home every night and wants a large saloon under €43,000.

#07

Volkswagen ID.7 59 kWh Corporate

The comfortable long-distance cruiser of the group, sold to fleets first

6.3

/ 10

Price from

53.965 €

Real-world range

364 km

WLTP range

473 km

WLTP consumption

14,2 kWh

Battery

59 kWh

DC charging

160 kW

Strengths

  • 14.2 kWh/100 km WLTP, better than the BMW i4 and the Polestar 2
  • The densest Volkswagen dealer network in Belgium for servicing
  • 77 kWh version at €60,465 for 599 km WLTP and 185 kW
  • Corporate trim designed for company cars, with full standard equipment

What holds it back

€53,965 for 364 real km with the 59 kWh battery is a steep price, and BIK climbs to €154.19 a month. Charging peaks at 160 kW. For proper long-distance range you need the 77 kWh at €60,465, and the BIK follows.

Best for

A sales rep who spends the day on the motorway and wants ride comfort and quiet before lap times.

#08

BMW i4 eDrive35

The best to drive, the dearest to own

6.1

/ 10

Price from

59.000 €

Real-world range

392 km

WLTP range

509 km

WLTP consumption

14,8 kWh

Battery

70,3 kWh

DC charging

180 kW

Strengths

  • Chassis and steering above the rest of this ranking, 286 hp rear-wheel drive
  • 509 km WLTP and 180 kW DC
  • Gran Coupé tailgate, more practical than it looks
  • Finish and perceived quality true to the brand

What holds it back

€59,000, the highest price of the eight, for 392 real km: 19 fewer than a Model 3 that costs €23,010 less. BIK climbs to €168.57 a month, €333 a year above the floor. With the BMW, you pay for the drive, not the efficiency.

Best for

A driver who chooses from behind the wheel, enjoys Ardennes roads and is willing to pay for the chassis.

Price, range, charging: the eight saloons side by side

The BIK column is the one nobody looks at in a showroom, yet it is the one that most clearly splits the top of the table from the bottom. Five rows out of eight pay the floor. The BMW i4 costs its driver €27.74 more every month.

ModelScorePrice fromBatteryReal rangeWLTP cons.DC maxBIK/monthElec./yr (BRU)
#1 Tesla Model 3 Propulsion8.2/1035.990 €62,5 kWh411 km13,0 kWh175 kW140,83 €904 €
#2 Mercedes-Benz CLA 2008.0/1049.610 €58 kWh416 km12,3 kWh200 kW141,74 €856 €
#3 Hyundai IONIQ 6 63 kWh Business7.5/1048.199 €63 kWh401 km13,4 kWh195 kW140,83 €931 €
#4 Polestar 2 Standard Range Single Motor7.5/1044.900 €70 kWh427 km14,9 kWh180 kW140,83 €1.038 €
#5 Xpeng P7+ Long Range RWD7.1/1046.990 €74,9 kWh408 km16,4 kWh446 kW140,83 €1.140 €
#6 BYD Seal Comfort6.4/1042.500 €61,4 kWh354 km15,4 kWh110 kW140,83 €1.070 €
#7 Volkswagen ID.7 59 kWh Corporate6.3/1053.965 €59 kWh364 km14,2 kWh160 kW154,19 €985 €
#8 BMW i4 eDrive356.1/1059.000 €70,3 kWh392 km14,8 kWh180 kW168,57 €1.028 €

Real-world range = WLTP × 0.77 (mixed Belgian use, winter, motorway 120 km/h). VAT-inclusive prices recorded on 3 October 2026 from the Belgian Moniteur Automobile price list, excluding options and discounts. Battery capacity as stated: Volkswagen quotes 59 kWh net for 63 kWh gross on the ID.7. The 446 kW figure for the Xpeng P7+ is a manufacturer claim, not measured in Belgium. BIK calculated with the legal formula; Moniteur Automobile publishes €151.40 for the Model 3 and €167.71 for the i4, a gap we flag without being able to explain it from an official source.

What does an electric saloon cost in electricity, region by region?

Between €773 and €1,209 a year over 15,000 km, depending on model and region. The first figure is the Mercedes CLA 200 in Flanders, the second the Xpeng P7+ in Wallonia.

The calculation starts from each version's WLTP consumption, divided by 0.77 to get a usage consumption consistent with the real-world range. Multiply by 15,000 km, then by the electricity price cap set by the CREG, the federal energy regulator, for the third quarter of 2026: 32.22 c€/kWh in Flanders, 35.68 c€ in Brussels, 37.83 c€ in Wallonia.

On the same car, changing region moves the bill by €180 a year at most. In Wallonia, changing car moves it by €301. Over four years, between a CLA 200 and a P7+ registered in Wallonia, the gap reaches €1,204, enough for two sets of tyres. That does not make the P7+ a bad car: it is simply thirstier, and its 16.4 kWh get paid for every month.

ModelUsage consumptionFlandersBrusselsWallonia
Mercedes-Benz CLA 20016,0 kWh/100 km773 €856 €908 €
Tesla Model 3 Propulsion16,9 kWh/100 km817 €904 €959 €
Hyundai IONIQ 6 63 kWh Business17,4 kWh/100 km841 €931 €987 €
Volkswagen ID.7 59 kWh Corporate18,4 kWh/100 km889 €985 €1.044 €
BMW i4 eDrive3519,2 kWh/100 km928 €1.028 €1.090 €
Polestar 2 Standard Range Single Motor19,4 kWh/100 km938 €1.038 €1.101 €
BYD Seal Comfort20,0 kWh/100 km967 €1.070 €1.135 €
Xpeng P7+ Long Range RWD21,3 kWh/100 km1.029 €1.140 €1.209 €

Basis: 15,000 km a year, home charging only, CREG price caps for the third quarter of 2026. Charging at a motorway rapid charger costs two to three times more per kWh.

Which electric saloon costs the least benefit in kind as a company car?

Five of the eight saloons pay exactly the same benefit in kind, €140.83 a month, because they stay under €49,292 of list value. The Mercedes CLA 200 clears that threshold by €318, which costs it 91 cents a month.

The 2026 formula for an electric car is well known: list value × 4% × 6/7, with a floor of €1,690 a year. From the Model 3 at €35,990 to the IONIQ 6 at €48,199, the BIK therefore does not move by a cent. The ID.7 at €53,965 comes out at €154.19 a month. The i4 eDrive35 at €59,000 climbs to €168.57, or €333 a year more than the Model 3, for a car that covers 19 km less in real use.

Regional taxes do not separate these eight cars, but they are no longer zero. On the day of the survey, Moniteur Automobile shows for the Model 3 and the i4 a registration tax (TMC) of €61.50 and an annual road tax of €92.93 in Brussels. Wallonia charges €107.18 of annual tax on every electric car for the period from 1 July 2026 to 30 June 2027. Flanders ended the exemption on 1 January 2026 and sets an amount per model, not yet published for these versions.

Simulate TCO →

Four saloons left out of the ranking, and why

  • Audi A6 Sportback e-tron: 630 km WLTP and 225 kW, superb figures, but €65,300 for the entry version. It plays in another budget bracket.
  • BMW i5 eDrive40: 601 km WLTP for €74,100. Same reasoning, with a benefit in kind above €210 a month.
  • Mercedes EQE saloon: no entry version could be verified on the Belgian price list on the day of the survey. No dated price, no ranking.
  • Peugeot e-308 and Citroën ë-C4: these are compact hatchbacks, not saloons. They belong in another comparison.

Where do these figures come from?

Prices, ranges, consumption and power figures come from the Belgian Moniteur Automobile price list, recorded on 3 October 2026, cross-checked with official manufacturer pages. Electricity price caps come from the CREG. No manufacturer pays to appear here, and no link on this page is an affiliate link.

The questions that come up before signing for an electric saloon

Answers with numbers, recorded in Belgium

Which is the best electric saloon in Belgium right now?
The Tesla Model 3 Rear-Wheel Drive tops this ranking: €35,990 on the Belgian price list recorded on 3 October 2026, 13.0 kWh per 100 km and 411 km of real-world range. The Mercedes CLA 200 follows, even more frugal at 12.3 kWh, but €13,620 dearer. The Hyundai IONIQ 6 completes the podium with the only 800-volt architecture of the three.
Which electric saloon has the best real-world range in Belgium?
The Polestar 2 Standard Range Single Motor, with 427 real km for 554 km WLTP and €44,900. It beats the Mercedes CLA 200 (416 km) and the Tesla Model 3 Rear-Wheel Drive (411 km). These figures apply a 0.77 coefficient to the certification, matching mixed Belgian use with motorway at 120 km/h and heating in winter.
What is the cheapest electric saloon in Belgium?
The Tesla Model 3 Rear-Wheel Drive, at €35,990 on the Belgian price list recorded on 3 October 2026. The BYD Seal Comfort follows at €42,500, but with a battery cut to 61.4 kWh and charging capped at 110 kW. The other six saloons in this ranking all cost more than €44,900.
Does an electric saloon really use less energy than an electric SUV?
Yes, and the gap grows with speed. With the same motor and brand, the Tesla Model 3 Rear-Wheel Drive is certified at 13.0 kWh per 100 km against 13.1 for the Model Y Rear-Wheel Drive, which carries a bigger battery. On the motorway at 120 km/h, air resistance matters more and the saloon pulls further ahead.
Which electric saloon should you pick as a company car in Belgium?
Five of the eight ranked saloons pay the same €140.83 monthly benefit-in-kind floor: Model 3, IONIQ 6, Polestar 2, Xpeng P7+ and BYD Seal. The CLA 200 clears the threshold by €318 and comes out at €141.74. The ID.7 climbs to €154.19 and the i4 eDrive35 to €168.57. Below €49,292 of list value, a dearer car costs nothing more in benefit in kind.
Does the Xpeng P7+'s 446 kW charging change anything in Belgium?
Only on a charger able to deliver that power. Xpeng claims 10 to 80% in 12 minutes on a compatible charger. On a 150 kW unit, very common at Belgian motorway service areas, the P7+ charges at the charger's pace, not its own. And its 16.4 kWh per 100 km remains the highest consumption in this ranking.
Christophe F.

Electric mobility expert

Brussels-based father of two, editor at MVE.be. He tests electric cars on his real-life routes: Brussels to the Ardennes, Brussels to the Belgian Coast, and everything in between.

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Compare all models →Simulate TCO →Electric SUV ranking →All rankings →IONIQ 6, Seal, Model 3 and i4 compared →