2020 BMW M4 3.0L Petrol · KV20 UNF
2020 BMW M4 (3.0L, petrol). First registered 30 Jun 2020. Recorded mileage 43,306 miles. MOT expired on 10 May 2026.
- Make & Model
- BMW M4
- Year / Origin
- 2020 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Expired on 10 May 2026
- Road Tax
- —
- Recorded Mileage
- 43,306 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 3.0L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
KV20 UNF Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 08/05/2025
- 43,306 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.
KV20 UNF 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 BMW M4 (KV20 UNF) between November 2023 and May 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.
KV20 UNF Mileage History
- 28/11/202338,876 mi
- 11/05/202440,173 mi+1,297 mi
- 08/05/202543,306 mi+3,133 mi
Average of roughly 3,070 miles per year across 3 recorded odometer readings.
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 BMW M4
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
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
Access verified franchised dealer maintenance records for KV20UNF.
Unlock Manufacturer Digital Service Records
Check franchised dealer maintenance history for KV20UNF. Our direct integration verifies routine service events, workshop operations, recorded mileage, and technician logs.
Common Problems: BMW M4
Known issues reported by owners and MOT testers.
- Crank Hub Slip / Engine Timing Issues(Serious)
The same S55 crank-hub concern that affects F80 M3s also hangs over the F82/F83 M4, especially on tuned cars making repeated hard launches.
- Adaptive Damper / Top Mount Wear(Moderate)
Stiff suspension, large wheels, and poor UK roads can leave M4s with worn dampers, noisy top mounts, or poor wheel alignment that chews through tyres.
- Convertible Roof Water Ingress / Module Risk(Moderate)
The folding-roof M4 Convertible can suffer from blocked drains, wet boot electronics, or roof-cycle faults if the mechanism has been neglected.
- Coolant / Charge-Cooling Leaks(Moderate)
Turbocharged M4s can lose coolant from expansion tanks, front coolers, or hoses. It is a common nuisance fault on hard-driven examples and should not be ignored.
Similar Vehicles
Similar Vehicles Checked Recently
Plate Neighbors
Batch Registration Neighbors (KV20 Series)
Vehicles registered in the same regional DVLA batch as KV20UNF.
ALVIS
TL/12/60
DS
DS7 CBACK ULTRA PRSTG PHEV4X4A
DS
DS7 CROSSBACK PRSTGE BHDI SS A
DS
DS 3 CROSSBACK LA PREMIERE EV
KAWASAKI
ZX 1002 KLF
BENELLI
TORNADO NAKED T 125
KAWASAKI
EX 650 MLFA
BENELLI
TORNADO NAKED T 125
KAWASAKI
ZR 1000 KLFB
ROYAL ALLOY
GP 125 LC
KAWASAKI
ZX 1002 KLFA
ROYAL ALLOY
GP 200 LC
BMW M4 Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2020 model year cars.
- Crank Hub Slip / Engine Timing IssuesSerious
The same S55 crank-hub concern that affects F80 M3s also hangs over the F82/F83 M4, especially on tuned cars making repeated hard launches.
- Adaptive Damper / Top Mount WearModerate
Stiff suspension, large wheels, and poor UK roads can leave M4s with worn dampers, noisy top mounts, or poor wheel alignment that chews through tyres.
- Convertible Roof Water Ingress / Module RiskModerate
The folding-roof M4 Convertible can suffer from blocked drains, wet boot electronics, or roof-cycle faults if the mechanism has been neglected.
Regional DVLA Registration Directory
Vehicles and registration batches issued by regional DVLA offices across the UK.
Recently Checked UK Vehicles
Live vehicle history checks and MOT records recently queried by UK car buyers.