Choosing between a newer car with high mileage or an older car with low mileage depends on the maintenance, driving style and reliability of the model: the one with the lowest mileage is not always the best option.
How does mileage affect the car?
Mileage indicates the actual use of the vehicle and the wear and tear on its mechanical components.
In general, high mileage usually means greater wear and tear on the engine, transmission, clutch, brakes, and suspension.
However, not all kilometres are equal.
Kilometres driven on the motorway at a constant speed cause less wear and tear than short, urban journeys.
A car with high mileage but documented and regular maintenance may be more reliable than one with low mileage that has been poorly maintained.
How does age affect the car?
The age of the car influences aspects other than mileage:
- Older vehicles may have:
- Ageing tyres, hoses and seals
- Electronic problems
- Lack of modern safety systems and driver assistance features
- Even if it has low mileage, a car that has been stationary for long periods of time may suffer from:
- Deteriorated battery
- Rust
- Faults due to lack of use
In addition, newer cars tend to be more efficient, safer and compatible with current environmental regulations.
Best-rated brands in the long term
Some brands stand out for their reliability and durability over the years and kilometres:
- Toyota and Lexus: very reliable even with high mileage
- Honda and Mazda: robust engines and low breakdown rate
- Volkswagen, Audi and BMW (well maintained): good overall quality, although more demanding maintenance
- Volvo: particularly valued for longevity and safety
More important than the brand is the specific maintenance history of the vehicle.
Conclusion
There is no single answer, but as a general rule:
- Better a newer car with high mileage that has been well maintained.
- Than an older car with low mileage but no clear history.
The ideal decision combines: actual condition, maintenance, previous use and personal needs.
Frequently Asked Questions
We answer the most common questions about mileage and age of second-hand vehicles.
How many kilometres is a lot for a used car?
It depends on the engine and maintenance, but from 150,000–200,000 km onwards, it is advisable to check more closely.
Is it a bad idea to buy a car with low mileage and many years of age?
Not necessarily, but you should check that it has not been left unused for long periods of time.
Which is more important: mileage or age?
The overall condition and maintenance are usually more important than either factor on its own.
Is it always a good idea to check the vehicle's history?
Yes, it is key to knowing how the car has been used and cared for.
