2023 Mercedes-Benz S3 Tfsi Quattro S-A 2.0L Petrol · L8 KMJ
2023 Mercedes-Benz S3 Tfsi Quattro S-A (2.0L, petrol). First registered 01/10/2023. Recorded mileage 20,818 miles. MOT status: Expired. Taxed until 01/05/2027. No outstanding manufacturer safety recalls recorded.
- Make & Model
- MERCEDES-BENZ S3 TFSI QUATTRO S-A
- Year / Origin
- 2023 · Stanmore (Wimbledon)
- Safety Recall
- None Outstanding
- MOT Status
- Valid until 24/07/2026
- Road Tax
- Taxed (01/05/2027)
- Recorded Mileage
- 20,818 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6)
- Fuel & Engine
- PETROL · 2.0L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2023
- Engine
- 1991cc
L8 KMJ Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 11/07/2025
- 20,818 miles recorded at latest MOT
- No defects recorded at the latest MOT
- Recurring tyres items (2 mentions)
- No outstanding manufacturer safety recalls recorded
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Good
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.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Digital Service History
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L8 KMJ Mileage History
- 03/01/202412,603 mi
- 26/07/202415,449 mi+2,846 mi
- 11/07/202520,818 mi+5,369 mi
Average of roughly 5,407 miles per year across 3 recorded odometer readings.
L8 KMJ MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2023 Mercedes-Benz S3 Tfsi Quattro S-A (L8 KMJ) between January 2024 and July 2025.
The record contains 3 passes and 0 failures.
The record shows no MOT failures, although 2 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 2 advisory notices are 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.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This 2023 Mercedes-Benz S3 TFSI Quattro S-A presents a strong value proposition with its clean MOT history and low mileage, though minor tyre issues from 2024 warrant attention.
Prioritise checking the front and nearside rear tyres for wear or damage, as noted in the 2024 MOT. Verify service history to confirm regular maintenance, particularly for the Quattro all-wheel-drive system. Negotiate based on the vehicle’s low mileage and clean MOT record, but factor in potential tyre replacement costs. Inspect for any signs of bodywork damage or rust, as red paint can mask imperfections.
As a petrol-powered 2023 model, it benefits from Euro 6 emissions standards, likely resulting in lower road tax. Fuel economy for the 1.991cc engine is expected to be moderate, with typical costs around £1.50-£1.70 per litre. Insurance group premiums for a premium SUV like this may be average to high. Routine maintenance costs for Mercedes-Benz models are typically higher than average, with expected annual servicing bills of £300-£500. Total estimated annual running costs: £1,200-£1,600.
Focus on the front tyres for uneven wear patterns and the nearside rear tyre for potential punctures or leaks. Check the Quattro system for unusual noises or vibrations, which could indicate drivetrain issues. Inspect the red paintwork for touch-ups or panel gaps that might suggest prior accidents. Review the service book for consistency in maintenance records and confirm the vehicle has not been involved in any reported accidents.
The vehicle has maintained a clean MOT record since 2024, with only minor tyre-related notes. At 20,818 miles, its mileage is below average for a 3-year-old car. While no aggregate reliability data exists for this specific model, its recent registration and low usage suggest it is likely well-maintained.
No aggregate MOT data is available for the MERCEDES-BENZ S3 TFSI QUATTRO S-A model, making it difficult to assess long-term reliability trends.
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
Vehicle & Plate History
Previous plates for this vehicle
Plate Neighbors
Batch Registration Neighbors (L8KM Series)
Vehicles registered in the same regional DVLA batch as L8KMJ.
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