2016 Mclaren 650S 3.8L Petrol · ONZ 6
2016 Mclaren 650S (3.8L, petrol). First registered 21/10/2016. Recorded mileage 7,112 miles. MOT valid until 19/05/2027. Taxed until 01/01/2027.
- Make & Model
- MCLAREN 650S
- Year / Origin
- 2016 · Oxford
- Safety Recall
- Unknown
- MOT Status
- Valid until 19/05/2027
- Road Tax
- Taxed (01/01/2027)
- Recorded Mileage
- 7,112 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 3.8L
- Reliability Guide
- Common Faults
- Fuel Type
- Petrol
- Year
- 2016
- Engine
- 3799cc
ONZ 6 Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 21/05/2026
- 7,112 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: 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.
Known faults for McLaren McLaren 650S
Our database tracks 6 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
ONZ 6 Mileage History
- 23/09/20214,349 mi
- 22/08/20224,997 mi+648 mi
- 23/10/20236,266 mi+1,269 mi
- 22/01/20256,689 mi+423 mi
- 21/05/20267,112 mi+423 mi
Average of roughly 593 miles per year across 5 recorded odometer readings.
ONZ 6 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 2016 Mclaren 650S (ONZ 6) between September 2021 and May 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 1 advisory notice notes an item to monitor.
In total 1 advisory notice is 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
The 2016 McLaren 650S presents a strong value proposition with an unblemished MOT history and low mileage, though its unusual odometer progression warrants closer scrutiny.
Prioritise verifying the vehicle's service history to confirm consistent maintenance, particularly for the 3.8L V8 engine and carbon-fibre chassis. Negotiate based on the low mileage, but scrutinise for signs of prolonged inactivity (e.g., battery condition, fluid freshness). Check for proper undertray installation from the 2022 MOT and confirm no unrecorded repairs. Given the model's exclusivity, insist on a pre-purchase inspection by a McLaren-certified technician.
The 3.8L petrol engine delivers spirited performance but achieves only 22-25 mpg combined, resulting in high fuel costs. As a 2016 model, it falls in CO2 band T (350g/km), incurring £1,150 annual road tax. Insurance groups for supercars like the 650S typically range from 50-55, with premiums exceeding £2,000/year. Scheduled maintenance (e.g., oil changes, brake fluid flushes) averages £500-£800 every 10,000 miles, with major services costing £2,000+. Estimated annual running costs: £3,500-£5,000.
Inspect the undertray installation for signs of corrosion or improper fitting. Check the battery and electrical systems for sulfation from inactivity. Examine the carbon-fibre body for hairline cracks near the rear wheels, a known stress point. Verify the engine's oil condition and check for carbon buildup in the intake manifold. Confirm the transmission fluid is clean and free of metal particles. Review service records for any non-MOT-related repairs.
This 2016 McLaren 650S has maintained a clean MOT record across five consecutive tests, with no defects reported since 2021. The recorded mileage (7,112 miles as of 2026) is significantly below average for a 10-year-old vehicle, suggesting potential storage or low usage. While no aggregate reliability data exists for the model, the absence of failures in the MOT history indicates good maintenance standards.
No aggregate MOT data available for the McLaren 650S, making it difficult to assess broader 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
Common Problems: MCLAREN 650S
Known issues reported by owners and MOT testers.
- PCC Hydraulic Accumulator Wear(Serious)
The nitrogen-filled accumulators are wear items with a 3-5 year lifespan. When they fail, the car feels excessively stiff (often called riding on "wagon wheels"). This also causes steering "dead spots" as the system loses pressure regulation. While dealers charge £3,000+, specialists like Thorney Motorsport offer full sets for ~£1,500–£1,800.
- Gearbox Coolant Weep and Input Shaft Seal(Moderate)
A slow drip of pink coolant from the gearbox housing indicates the input shaft seal at the clutch/coolant interface is breaking down. Caught early, it is a straightforward seal replacement. If ignored, coolant migrates into clutch oil, causing dual-clutch judder and slipping, requiring a full clutch pack rebuild.
- Nose-Lift Motor Failure(Moderate)
The front-end lift system uses an electric motor that can seize or fail, leaving the car stuck in either the raised or lowered position. Driving with a seized lift motor in the raised position risks damage to the mechanism at speed.
- Carbon Fiber Panel Repair Costs(Moderate)
The 650S uses carbon fiber body panels and structural elements. Minor parking damage or stone chips that would be cheap to repair on an aluminium or steel car can require specialist carbon repair or full panel replacement, which is disproportionately expensive.
- Door Strut Failure(Moderate)
The dihedral doors use gas struts that gradually lose pressure over five to seven years. Once the strut fails, the door droops and can drop on a person or adjacent vehicle, damaging the body panel where it meets the rocker.