2023 Caterham Unknown 1.6L Petrol · NS04 CAT
2023 Caterham Unknown (1.6L, petrol). First registered 01/02/2023. Recorded mileage 751 miles. MOT valid until 10/12/2026. Taxed until 01/02/2027.
- Make & Model
- CATERHAM UNKNOWN
- Year / Origin
- 2023 · Stockton-on-Tees
- MOT Status
- Valid until 10/12/2026
- Road Tax
- Taxed (01/02/2027)
- Recorded Mileage
- 751 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- PETROL · 1.6L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2023
- Engine
- 1598cc
NS04 CAT Key Findings
- 2 MOT tests recorded
- Latest MOT passed on 11/12/2025
- 751 miles recorded at latest MOT
- 1 historical MOT failure
- 1 defect noted at the latest MOT
- Recurring suspension items (3 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.
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NS04 CAT Mileage History
- 08/12/2025751 mi
- 11/12/2025751 mi
Average of roughly 0 miles per year across 2 recorded odometer readings.
NS04 CAT MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
2 MOT tests are recorded for this 2023 Caterham Unknown (NS04 CAT) between December 2025 and December 2025.
The record contains 1 pass and 1 failure.
The most recent test on 11 December 2025 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: Suspension (3 issues), Lighting (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.
Recorded failure items include: “Offside Front Outer Suspension arm ball joint dust cover no longer prevents the ingress of dirt ball joint boot split (5”; “Offside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt ball joint dust cover no”; “Nearside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt ball joint dust cover n”.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Avoid this vehicle unless you're prepared to address significant suspension issues. The recent MOT failure highlights critical safety concerns that require immediate attention.
Demand proof of suspension repairs from the seller and inspect service records for recurring issues. Negotiate a significant discount to account for the required work. Be wary of the vehicle's limited practicality due to the 'used during daylight only' restriction. Check for additional mechanical faults beyond the MOT report and consider a pre-purchase inspection by an independent mechanic.
Petrol fuel economy is likely to be modest given the 1.6L engine. As a 2023 model, it will have zero road tax. Insurance costs may be high due to the Caterham brand's niche status. Suspension repairs could add £500-£1,000 in maintenance costs within the first year. Estimated annual running cost: £1,000-£1,200.
Thoroughly check all suspension components mentioned in the MOT failures (ball joint dust covers, boots, and arms). Look for signs of repeated repairs or neglect. Inspect the vehicle's underbody for corrosion or damage. Verify that the 'daylight only' restriction has been properly addressed. Check for any unreported accident history in the vehicle's service records.
This 2023 Caterham has exceptionally low mileage (751 miles) for its age but shows serious suspension problems in its MOT history. While the recent pass suggests repairs were made, the prior failure indicates ongoing mechanical risks. No model-specific reliability data is available to offset these concerns.
No aggregate MOT data available for CATERHAM UNKNOWN model to assess general 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
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