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.
Diest in figures
A fleet with a few more years
Age of the vehicles in Diest
Tap a bar for the exact number.
Source: FPS Mobility and Transport, registered vehicles per municipality (end of 2025) and registrations per province.
11garages and car dealers in Diest 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 Diest
Diest has a younger fleet than most of the municipalities around it. The 18,380 vehicles registered in the city at the end of 2025 were 12.0 years old on average, 0.3 years above the Belgian average. In Kortenaken (14.1), Geetbets (13.7) and Bekkevoort (13.6) they are considerably older; Lummen (11.4) is the only neighbour with younger vehicles. SUVs (including MPVs) make up 22.3% of passenger cars (Belgium: 20.4%), and motorhomes 1.9% of the fleet (Belgium: 1.4%). The fleet has grown by 15.2% since 2015. Across Flemish Brabant, 21.4% of passenger cars are electric, against 7.4% in Belgium; note that lease and company cars count at the company's address.
For a private sale an inspection is compulsory, while a dealer usually arranges it. Diest has its own inspection centre, and there are more inspection centres nearby in Geel (Lammerdries 7) and Tienen.
Carnet lists 11 garages from Diest and 84 within about 15 km that can bid on your car, and dealers from beyond can take part too. Wherever you live in the municipality, including Deurne, Kaggevinne, Molenstede, Schaffen and Webbekom, a free offer is a simple request away. Bidders do not know your name or number. Within 24 hours we call you with the best offer, and you decide. Rather keep the sale in your own hands? Use a free listing on the marketplace.
Source: FPS Mobility
Selling a car in Diest: the figures
How many cars are registered in Diest?
At the end of 2025, 18,380 vehicles were registered in Diest, of which 12,605 cars and SUVs (FPS Mobility and Transport).
Is the vehicle park in Diest older than average?
Yes: at 12 years it is older than the Belgian average (11.7 years).
How many used cars change hands in Flemish Brabant?
In 2025, 97,343 used vehicles were registered in Flemish Brabant.