1998 Mercedes-Benz SL 3.2L Petrol · R641 BEC
1998 Mercedes-Benz SL (3.2L, petrol). First registered 14 May 1998. Recorded mileage 106,484 miles. MOT valid until 25 Feb 2027. Taxed until 01 Feb 2027.
- Make & Model
- MERCEDES-BENZ SL
- Year / Origin
- 1998 · Reading
- Safety Recall
- Unknown
- MOT Status
- Valid until 25 Feb 2027
- Road Tax
- Taxed (01 Feb 2027)
- Recorded Mileage
- 106,484 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 3.2L
- Reliability Guide
- Common Faults
R641 BEC Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 16/02/2026
- 106,484 miles recorded at latest MOT
- 1 historical MOT failure
- 3 defects noted at the latest MOT
- Recurring lighting items (2 mentions)
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.
Technical Specifications
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Dimensions & Weights
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R641 BEC Mileage History
- 12/08/202299,657 mi
- 08/08/2023100,786 mi+1,129 mi
- 26/02/2025102,136 mi+1,350 mi
- 26/02/2025102,136 mi
- 16/02/2026106,484 mi+4,348 mi
Average of roughly 1,942 miles per year across 5 recorded odometer readings.
R641 BEC 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 1998 Mercedes-Benz Sl (R641 BEC) between August 2022 and February 2026.
The record contains 4 passes and 1 failure.
The most recent test on 16 February 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Lighting (2 issues), Suspension (2 issues), Tyres (1 issue), Bodywork (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 5 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.
Recorded failure items include: “Nearside Stop lamp(s) not working (4.3.1 (a) (ii))”.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Proceed with caution due to emerging sig
When viewing this vehicle, your primary focus should be on the chassis and suspension components. The February 2026 MOT specifically noted corrosion on the front coil spring and the offside rear subframe mounting area. You should check if this corrosion is surface-level or if it is progressing toward a structural failure, as subframe issues on older Mercedes models can be costly to rectify.
Additionally, investigate the history of the suspension. The 2022 MOT recorded oil misting on the nearside front shock absorber and play in the offside front wheel bearing. Ensure these components have been replaced or refurbished since those records were made. Given the age of the vehicle, also inspect the condition of all rubber seals and hydraulic lines, which are common wear items on this model.
Running a 3.2-litre petrol Mercedes SL will involve significant costs. The large engine size and vehicle weight mean fuel economy will be relatively low, typical of late-90s grand tourers. You should budget for higher-than-average fuel consumption and premium unleaded petrol.
Insurance groups for high-performance Mercedes models of this era tend to be mid-to-high, and tax bands for a 3199cc engine can be substantial depending on the specific CO2 rating. Maintenance costs are expected to be higher than a standard saloon, particularly for suspension components and tyres, which saw advisories in the recent MOT history.
Prioritise a thorough inspection of the underside of the car. Use a torch to examine the offside rear subframe mounting area mentioned in the 2026 MOT; look for bubbling paint or flakes of rust that could indicate deeper structural decay. Check the front coil springs for similar signs of corrosion.
Secondly, test the suspension's stability. Because the 2022 MOT noted issues with shock absorber misting and wheel bearing play, perform a test drive to check for any knocking, clunking, or uneven handling. Finally, check the tyre condition, as the 2026 MOT recorded a cut in the offside rear tyre, and ensure all lighting, such as the stop lamps that failed in 2025, is fully operational.
This 1998 Mercedes SL, finished in blue, has covered 106,484 miles since its first registration in May 1998. The MOT history shows a generally consistent passing record, though the most recent test in February 2026 flagged corrosion on the front coil spring and the offside rear subframe mounting area. While it has avoided major failures recently, the transition from 'no defects' in 2025 to structural advisories in 2026 suggests a need for close inspection.
No aggregate reliability data is available for this specific Mercedes SL model to provide a statistical comparison.
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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