2018 Mercedes-Benz A-Class 1.6L Petrol · LS18 AAO
2018 Mercedes-Benz A-Class (1.6L, petrol). First registered 29 Mar 2018. Recorded mileage 46,982 miles. MOT valid until 28 Mar 2027. Taxed until 01 Nov 2026.
- Make & Model
- MERCEDES-BENZ A-CLASS
- Year / Origin
- 2018 · Wimbledon (South London)
- Safety Recall
- Unknown
- MOT Status
- Valid until 28 Mar 2027
- Road Tax
- Taxed (01 Nov 2026)
- Recorded Mileage
- 46,982 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 1.6L
- Reliability Guide
- Common Faults
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LS18 AAO Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 27/03/2026
- 46,982 miles recorded at latest MOT
- No defects recorded at the latest MOT
- Recurring lighting items (3 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
LS18 AAO MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2018 Mercedes-Benz A-Class (LS18 AAO) between March 2022 and March 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 1 advisory notice notes an item to monitor.
Across all tests, the most frequently flagged areas are: Lighting (3 issues), Tyres (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 1 advisory notice is recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
LS18 AAO Mileage History
- 25/03/202223,736 mi
- 10/03/202331,158 mi+7,422 mi
- 25/03/202438,398 mi+7,240 mi
- 28/03/202542,962 mi+4,564 mi
- 27/03/202646,982 mi+4,020 mi
Average of roughly 5,804 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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MOT Roadworthiness: Excellent
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
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Digital Service History
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Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
A very well-maintained example of the A-Class with low mileage and a clean recent MOT record. It is a strong buy for those looking for a premium hatchback with minimal mechanical fuss.
When inspecting this specific A-Class, verify that the service history is up to date, as Mercedes engines benefit greatly from regular oil changes to maintain the health of the turbocharger. Given the low mileage, pay close attention to the condition of the tyres; the 2025 MOT noted an offside front tyre worn on the edge, which could indicate a slight alignment issue that should have been corrected.
Check the infotainment system and any electronic features for fault operation, as these are common points of interest in this generation of Mercedes. Since the car has been used sparingly, look for any signs of premature interior wear, such as seat bolster sagging or steering wheel peeling, which might suggest the car sat sat for long periods rather than being driven regularly.
The 1595cc petrol engine is relatively tax-efficient, likely falling into a mid-range insurance group depending on the driver profile. You can expect respectable fuel economy, typically averaging 40-50 MPG in real-world conditions, making it a sensible premium choice.
Maintenance costs will be higher than a budget hatchback due to the Mercedes premium parts and labour rates. Budget for annual running costs of approximately £1,000-£1,300 to cover fuel, tax, and routine servicing.
Focus on the MOT history trends; there were recurring issues with inoperative registration plate lamps. While minor, this suggests a check of the wiring or bulb sockets is necessary to ensure all exterior lighting is functioning correctly to avoid future MOT failures.
Additionally, inspect the suspension components. The uneven tyre wear noted in 2025 suggests checking the control arms and bushings for any signs of excessive play. Given the vehicle's age, also ensure there are no fluid leaks visible under the engine despite the low mileage.
This 2018 Mercedes-Benz A-Class presents an excellent value proposition, having covered under 47,000 miles—significantly less than the typical average for its age. The MOT history shows a consistent pass record, with no defects recorded in the most recent test and only minor, bulb-related issues in previous years. The 1.6L petrol engine offers a balanced mix of performance and efficiency for a modern driver's daily car.
The 2018 A-Class generation is generally considered reliable, though owners should be vigilant regarding software glitches in the infotainment system as the car ages.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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