ASTON MARTIN DBS (2018)
Running costs, common problems, and reliability data based on 238 real MOT tests in 2024.
MOT Pass Rate
100%
Total Tests (2024)
238
Avg Mileage
17,516 mi
Est. Annual Cost
£2,037
Is the 2018 ASTON MARTIN DBS reliable?
Excellent reliability. Very few MOT failures. That's 18 points above the national average of 82%. It also outperforms the ASTON MARTIN brand average of 94%.
At 6 years old, 100% of ASTON MARTIN DBSs from 2018 passed their MOT first time in 2024. That's based on 238 tests across the UK. The average mileage at this age is 17,516 miles.
How does the 2018 ASTON MARTIN DBS compare?
Mileage Analysis
The average 2018 ASTON MARTIN DBS has 17,516 miles on the clock, which is significantly below the expected 44,400 miles for a 6-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
How much does a 2018 ASTON MARTIN DBS cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
ASTON MARTIN DBS by Year
Checking a specific ASTON MARTIN DBS?
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About the 2018 ASTON MARTIN DBS
The 2018 ASTON MARTIN DBS is a luxury with a 5204cc petrol engine. 238 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 0% of all 2018 cars for reliability.
With an average of 17,516 miles at 6 years old, ASTON MARTIN DBS owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
2018 ASTON MARTIN DBS Fuel Costs
The 5204cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2018 ASTON MARTIN DBS?
Total estimated annual running cost is £2,037 (£170/month), broken down as £1592 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 100% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
ASTON MARTIN DBS Reliability Trend
Newer ASTON MARTIN DBSs show better MOT pass rates than older ones, with an average improvement of 3 percentage points.
Buying a Used 2018 ASTON MARTIN DBS
At 6 years old, the ASTON MARTIN DBS offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Alternatives to the 2018 ASTON MARTIN DBS
The ASTON MARTIN DBS is actually the most reliable option among similar petrol luxurys from this era. Here are comparable petrol cars with similar engines:
- LAND ROVER RANGE ROVER (2017) 91% pass rate (-9%) from 16,007 tests
- MERCEDES S-CLASS (2017) 93% pass rate (-7%) from 5,990 tests
- JAGUAR F-TYPE (2017) 94% pass rate (-6%) from 5,380 tests
- MERCEDES SLK (2016) 89% pass rate (-11%) from 2,572 tests