Sold in three steps
Step 1
Tell us about your car
Make, model, year and mileage. You add photos and options later.
Step 2
Dealers make an offer
Dealers from the area and beyond can bid on your car without seeing your name or number.
Step 3
You decide
If there is an offer, we call you with the best one. Agree? We arrange the rest. Don't agree? Then it stops there.
Sint-Gillis in figures
A fleet with a few more years
Age of the vehicles in Sint-Gillis
Tap a bar for the exact number.
Source: FPS Mobility and Transport, registered vehicles per municipality (end of 2025) and registrations per province.
4garages and car dealers in Sint-Gillis on Carnet
Rather sell it yourself?
Place a free listing on the marketplace: you set the price and buyers contact you through Carnet.
Place a listing →Frequently asked questions
What is my car worth?
It depends on make, model, year, mileage, condition and equipment. Through Carnet you can get real offers from dealers, not an estimate.
Do I have to take my car to a garage?
No. Only when you accept an offer do you arrange where and when the car is inspected and collected.
Do I need a technical inspection to sell?
Selling to a private buyer requires a technical inspection, but no longer in Flanders from 1 January 2027. When you sell to a dealer, the dealer usually takes care of it.
What about my number plate?
It stays yours. After the sale you return it to the DIV or transfer it to your next car.
Also nearby
Selling a car in Sint-Gillis
In Sint-Gillis, cars are allowed to grow old gracefully: it has the oldest vehicle fleet in the Brussels-Capital Region, and even the eighth oldest vehicle fleet in Belgium. The 18,419 vehicles registered at the end of 2025 were 16.8 years old on average, 5.1 years above the Belgian average of 11.7 years. That is older than in every neighbouring municipality, from Vorst (13.9) and Ukkel (13.6) to Sint-Joost-ten-Node (15.3). No fewer than 22.2% are over 20 years old, against 12.6% in Belgium, and light commercial vehicles account for 16.7% of the fleet. Only 5.4% of passenger cars across the Brussels-Capital Region are electric, compared with 7.4% nationally.
If you sell an older car to a private buyer, it has to go through inspection first; a dealer usually takes care of that. Anderlecht, Vorst (Bollinckxstraat 314) and Haren all have an inspection centre nearby. A low emission zone applies across the Brussels-Capital Region, so look up your car on lez.brussels before you sell.
A dealer's offer is particularly handy for a car with some years behind it. Through Carnet you request one for free: 4 garages from Sint-Gillis and 395 within about 15 km are on Carnet and can bid on your car, and dealers from beyond can bid too. Whoever bids does not see your name or number, and within 24 hours we call you with the best offer. You decide. Prefer to deal with buyers yourself? Then advertise it for free on the marketplace.
Source: FPS Mobility
Selling a car in Sint-Gillis: the figures
How many cars are registered in Sint-Gillis?
At the end of 2025, 18,419 vehicles were registered in Sint-Gillis, of which 12,306 cars and SUVs (FPS Mobility and Transport).
Is the vehicle park in Sint-Gillis older than average?
Yes: at 16.8 years it is older than the Belgian average (11.7 years).
How many used cars change hands in Brussels?
In 2025, 73,783 used vehicles were registered in Brussels.