2004 Porsche 911 3.6L Petrol · DP04 AEF
2004 Porsche 911 (3.6L, petrol). First registered 01/06/2004. Recorded mileage 91,786 miles. MOT valid until 24/03/2027. Taxed until 01/05/2027.
- Make & Model
- PORSCHE 911
- Year / Origin
- 2004 · Shrewsbury
- MOT Status
- Valid until 24/03/2027
- Road Tax
- Taxed (01/05/2027)
- Recorded Mileage
- 91,786 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 4 Petrol)
- Fuel & Engine
- PETROL · 3.6L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2004
- Engine
- 3600cc
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
DP04 AEF Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 25/03/2026
- 91,786 miles recorded at latest MOT
- 4 defects noted at the latest MOT
- Recurring brakes 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
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
DP04 AEF Mileage History
- 22/12/202284,075 mi
- 22/12/202384,389 mi+314 mi
- 21/01/202584,886 mi+497 mi
- 29/04/202585,115 mi+229 mi
- 25/03/202691,786 mi+6,671 mi
Average of roughly 2,368 miles per year across 5 recorded odometer readings.
DP04 AEF 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 2004 Porsche 911 (DP04 AEF) between December 2022 and March 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: Brakes (2 issues), Suspension (2 issues), Tyres (1 issue), Windscreen (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
This 2004 Porsche 911 presents a compelling proposition for enthusiasts, with a clean MOT history and low mileage for its age. However, its age and potential maintenance costs require careful consideration.
Prioritise verifying service records to confirm consistent maintenance, as Porsche 911s require specialist care. Insist on a pre-purchase inspection by a certified Porsche technician to assess wear on high-mileage components like the clutch, suspension, and cooling system. Negotiate based on its age and the need for potential future repairs, but its clean MOT history supports a fair valuation. Be cautious of any discrepancies in mileage or unexplained service entries.
Fuel economy for the 3.6L petrol engine is moderate, likely 20-25 mpg combined. As a 2004 model, it falls into a higher emissions band, resulting in annual road tax of £140 (as of 2023). Insurance groups for Porsches are typically high, with premiums exceeding £1,000 annually. Routine maintenance, including oil changes and brake checks, could cost £300-£500 yearly, while major repairs (e.g., engine work) may exceed £1,000. Estimated annual running costs: £1,500-£2,000.
Focus on corrosion, particularly around the chassis and underbody, as older Porsches can develop rust in harsh UK conditions. Check the condition of the air-cooled engine (if applicable) and transmission for signs of wear. Inspect brake discs, suspension bushes, and the exhaust system for age-related degradation. Verify that all MOT-passed components (e.g., lights, tyres) are functional and that no 'advisories' were noted in previous tests.
The vehicle has maintained a consistent mileage of 91,786 miles since 2022, with no MOT defects recorded in the last four years. While no aggregate reliability data exists for the 911 model, its clean MOT history and low mileage suggest responsible ownership. The 3.6L petrol engine is typical for this era, but running costs and maintenance complexity should be factored into the decision.
No aggregate MOT data available for the Porsche 911 model, but owners often report strong long-term reliability with proper maintenance.
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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