2017 BMW 420 Data

VehicleScore has analysed 50 2017 BMW 420 vehicles in this dataset. The figures below summarise VehicleScore results, recorded mileage, MOT history and available emissions data for this model year.

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BMW 420 side view2017 BMW 420 (example)
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Enter your registration to see available vehicle history information including service records, MOT, mileage, write-off status, outstanding finance and more.

BMW 420 side view

  • Service history

    Dealer & service records

  • MOT records

    Past & current MOT data

  • Write-off check

    Check for insurance write-offs

  • Finance check

    Outstanding finance & theft checks

2017 BMW 420 VehicleScore

The median VehicleScore among 50 2017 BMW 420 vehicles analysed was 806 out of 999.

Median VehicleScore
806
25th percentile
762
75th percentile
831
Vehicles with a score
50

Typical mileage for a 2017 BMW 420

The median mileage among 50 2017 BMW 420 vehicles analysed by VehicleScore was 86,297 miles.

Mileage is the latest recorded odometer reading stored for each vehicle. Earlier MOT readings are not counted as extra vehicles.

Median mileage
86,297 miles
25th percentile
65,330 miles
75th percentile
104,903 miles
Vehicles with mileage
50

2017 BMW 420 MOT pass rate

VehicleScore analysed 420 recognised pass/fail MOT tests across 50 2017 BMW 420 vehicles.

MOT pass rate
87.1%
Valid pass/fail tests
420
Passes
366
Failures
54
All recorded MOT tests
420
Vehicles with MOT history
50

2017 BMW 420 engines and emissions

Engine capacity
1,995 cc (35 vehicles)
Engine capacity
1,998 cc (15 vehicles)
Heavy OIL
33
Petrol
15
Diesel
2
Median CO2
124 g/km
CO2 25th percentile
114 g/km
CO2 75th percentile
134 g/km
Lowest CO2
106 g/km
Highest CO2
161 g/km
Vehicles with CO2
50

How does the 2017 BMW 420 compare?

Metric2017 420All 420
VehicleScore806736
Mileage86,297 miles83,996 miles
MOT pass rate87.1%85.3%
CO2124 g/km126 g/km

The median VehicleScore in the 2017 sample was 806, compared with 736 in the wider BMW 420 sample.

The median mileage in the 2017 sample was 86,297 miles, compared with 83,996 miles in the wider BMW 420 sample.

The MOT pass rate in the 2017 sample was 87.1%, compared with 85.3% in the wider BMW 420 sample.

The median CO2 in the 2017 sample was 124 g/km, compared with 126 g/km in the wider BMW 420 sample.

Other BMW 420 model years

2018 BMW 4202016 BMW 4202015 BMW 4202014 BMW 420
BMW 420 lifespan and model overview

Checking a 2017 BMW 420?

Enter the registration to check the exact vehicle.

Statistics come from vehicles analysed through VehicleScore. Counts use unique vehicles, so repeated searches do not change the figures. MOT tests are stored once. The MOT pass rate uses only recognised pass and fail results. Sample sizes vary by metric. This dataset does not represent every vehicle on UK roads.

Data updated: 9 October 2026

Unique vehicles analysed: 50

Recorded MOT tests: 420

Valid pass/fail MOT tests: 420