2010 Mercedes-Benz CLS 3.0L Diesel · WA10 OES
2010 Mercedes-Benz CLS (3.0L, diesel). First registered 01 Mar 2010. Recorded mileage 144,564 miles. MOT valid until 18 Jun 2027. Taxed until 01 Aug 2027.
- Make & Model
- MERCEDES-BENZ CLS
- Year / Origin
- 2010 · Exeter
- Safety Recall
- Unknown
- MOT Status
- Valid until 18 Jun 2027
- Road Tax
- Taxed (01 Aug 2027)
- Recorded Mileage
- 144,564 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- DIESEL · 3.0L
- Reliability Guide
- Common Faults
WA10 OES Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 13/06/2026
- 144,564 miles recorded at latest MOT
- 3 defects noted at the latest MOT
- Recurring tyres items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
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.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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WA10 OES Mileage History
- 16/10/2021134,562 mi
- 14/10/2022138,445 mi+3,883 mi
- 12/10/2023141,000 mi+2,555 mi
- 20/06/2025142,700 mi+1,700 mi
- 13/06/2026144,564 mi+1,864 mi
Average of roughly 2,148 miles per year across 5 recorded odometer readings.
WA10 OES 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 2010 Mercedes-Benz Cls (WA10 OES) between October 2021 and June 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 5 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (2 issues), Brakes (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.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Proceed with caution due to significantly high mileage for the vehicle's age. While the recent MOT history is clean, the car has covered nearly double the annual average for this model.
When inspecting this high-mileage CLS, your primary focus must be the service history. With a 2987cc engine, ensure the timing chain and water pump have been replaced according to the manufacturer's intervals. Look for signs of oil leaks around the turbocharger and seals, which can become common as these engines approach the 150,000-mile mark.
Negotiate based on the mileage; high-mileage luxury saloons often face steep repair bills for suspension and electronics. Check if the air suspension (if equipped) operates smoothly without sagging when parked or making loud thumping noises over bumps, as these are common failure points on the CLS that are costly to rectify.
The 3.0L diesel engine sits in a higher tax band and insurance group compared to smaller variants, reflecting its performance capabilities. You can expect decent fuel economy around 35-40 mpg depending on driving conditions, but city driving will see this drop.
Maintenance costs for this model are typically high as parts for Mercedes-Benz are more expensive than for mainstream brands. Budget an annual running cost of £2,500-£3,500 including fuel, tax, insurance, and a fund for repairs.
Pay close attention to the suspension, as aggregate data shows coil springs and headlamps as common failures for this model type. Given the 142,700 miles, inspect for uneven tyre wear which could indicate worn steering arms or bushings.
The MOT history shows a failure in 2021 at 134,562 miles, though the subsequent passes had no recorded defects. You should verify the gearbox shifts are smooth and ensure there are no warning lights on the dashboard, which could indicate sensor faults at this mileage.
This 2010 Mercedes-Benz CLS features a 3.0L diesel engine and has 142,700 miles, which is well above the average of 7,917 miles per year for this model. Although it has passed its last three MOT tests without recorded defects, the high mileage suggests potential wear and tear on expensive luxury components. The vehicle represents a premium option but carries the financial risks associated with high-displacement diesel engines.
The 3.0L diesel engines are generally considered robust, but high-mileage examples often suffer from auxiliary component wear-out.
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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