2020 Mercedes-Benz B 1.9L Diesel · CF70 ZFM
2020 Mercedes-Benz B (1.9L, diesel). First registered 01/09/2020. Recorded mileage 22,765 miles. MOT status: Expired. Taxed until 01/09/2026.
- Make & Model
- MERCEDES-BENZ B
- Year / Origin
- 2020 · Cardiff
- Safety Recall
- Unknown
- MOT Status
- Valid until 30/08/2026
- Road Tax
- Taxed (01/09/2026)
- Recorded Mileage
- 22,765 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6)
- Fuel & Engine
- Diesel · 1.9L
- Reliability Guide
- Common Faults
- Fuel Type
- Diesel
- Year
- 2020
- Engine
- 1950cc
CF70 ZFM Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 08/08/2025
- 22,765 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Average
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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Technical Specifications
Core Specifications
Identification & Status
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CF70 ZFM Mileage History
- 24/08/202311,528 mi
- 27/08/202415,818 mi+4,290 mi
- 08/08/202522,765 mi+6,947 mi
Average of roughly 5,740 miles per year across 3 recorded odometer readings.
CF70 ZFM 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 2020 Mercedes-Benz B (CF70 ZFM) between August 2023 and August 2025.
The record contains 3 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Highly recommended. This is an exceptionally well-maintained example of a Mercedes-Benz B with a flawless MOT history and very low mileage for its age.
Given the exceptionally low mileage and clean MOT record, your primary focus should be on the service history. Ensure the vehicle has been serviced according to the Mercedes-Benz schedule, as low-mileage diesel engines can sometimes suffer from shorter trip wear if not maintained. Check for a full digital service record to confirm all oil and filter changes have been performed.
Negotiation leverage is limited here as the car's history is nearly perfect. However, you should verify that the tyres have sufficient tread, as low-mileage cars can sometimes have tyres that are aging rather than worn. Confirm the presence of both keys and all original owner's manuals to ensure the vehicle's premium value is maintained.
Equipped with a 1950cc Euro 6 diesel engine, this vehicle is designed for efficiency on longer journeys and is compliant with ULEZ and other clean air zones. You can expect strong fuel economy, though urban driving will see a slight dip in MPG.
Annual costs will include a standard diesel road tax band and insurance based on the B-Class's mid-to-high insurance group. Maintenance costs should remain low given the current mileage, provided the service intervals are strictly followed.
While the MOT history shows no defects across 2023, 2024, and 2025, always perform a physical check of the black paintwork for any stone chips or swirl marks common on darker Mercedes finishes. Inspect the interior upholstery for wear, though at 22,765 miles, it should be in near-new condition.
Check the brake discs for any surface corrosion, which can occur when a car is driven infrequently. Since no MOT failures were recorded, there are no specific recurring faults to worry about on this particular chassis, but a test drive should confirm the smoothness of the diesel engine and automatic gearbox.
This 2020 black Mercedes-Benz B diesel is in superb condition, having covered just 22,765 miles over nearly six years. The MOT history is exemplary, showing three consecutive passes with zero defects recorded. It represents a low-risk purchase for a buyer seeking a premium, efficient compact MPV.
The Mercedes-Benz B is generally regarded as a sturdy, practical family vehicle, though aggregate data for this specific generation is limited.
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
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