Looking for a used diesel car? We currently have 9,586 listings on the site. Economical over long distances, diesel remains popular with high-mileage drivers.
Diesel has lost ground on the new market but remains heavily represented in used stock, particularly on estates, family saloons and vans.
The economics have not changed: diesel is bought for distance. Below a certain annual mileage the purchase premium and the emissions equipment outweigh the saving at the pump.
Of the 16 used Dacia Dokker listed right now: 100% have manual transmission. Half are priced under €15,000.
Listings come from both private sellers and dealers, with the mileage, year and model shown on each one, so you can easily find the diesel vehicle that matches your budget and your needs. Every listing shows the year, engine, power, mileage, transmission and price, along with where the vehicle is and whether the seller is a private individual or a dealer. From there you can narrow the selection further, or widen it to the neighbouring categories below.
The advantage is clearest at steady speed. On the motorway the consumption gap against an equivalent petrol is real, and it widens as the vehicle gets heavier – which is why diesel persists on estates, large SUVs and vans.
The rough break-even sits from around 15,000 to 20,000 km a year, depending on the price gap between the two versions. Below that, petrol usually wins on total cost.
Torque low in the rev range is the second argument, and it is not only about economy: for towing or carrying loads it changes how the car drives.
Every recent diesel carries a particulate filter, which needs to reach temperature to regenerate. Repeated short trips prevent that, and a clogged filter is one of the more expensive repairs on the segment.
The EGR valve suffers from the same use. On a car whose history shows mainly urban driving, both deserve careful attention.
Newer diesels also use AdBlue. Topping it up is part of routine running, and the system's history is worth checking.
This is why the type of journeys matters more than the odometer. A high-mileage motorway car is often mechanically healthier than a low-mileage urban one.
Older diesels are the first vehicles restricted by low-emission zones, whose rules vary between cities and change regularly.
If you drive daily in an affected city, the vehicle's emissions class – tied to its engine and first registration date – deserves checking before mileage or price. This matters most on a car you intend to keep several years.
Ask for the service history and read what it says about journeys, not just intervals. Regular long runs are a good sign.
Check for smoke on a genuinely cold start, and for any engine warning light, including one that appears briefly and clears.
On higher-mileage examples, injectors and turbo are the components whose repair costs most; a full history is the best protection you have.
Diesel suits drivers covering high annual mileage, mainly on open roads, and anyone towing or carrying loads regularly. For short urban journeys, petrol or hybrid is the better answer.
The links below let you narrow by body type, gearbox or budget.
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