2014 BMW 420 Data

VehicleScore has analysed 69 2014 BMW 420 vehicles in this dataset. The figures below summarise VehicleScore results, recorded mileage, MOT history and available emissions data for this model year.

2014 BMW 420 (example)

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2014 BMW 420 VehicleScore

The median VehicleScore among 69 2014 BMW 420 vehicles analysed was 662 out of 999.

Median VehicleScore: 662
25th percentile: 575
75th percentile: 701
Vehicles with a score: 69

Typical mileage for a 2014 BMW 420

The median mileage among 69 2014 BMW 420 vehicles analysed by VehicleScore was 100,808 miles.

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

Median mileage: 100,808 miles
25th percentile: 83,526 miles
75th percentile: 125,292 miles
Vehicles with mileage: 69

2014 BMW 420 MOT pass rate

VehicleScore analysed 799 recognised pass/fail MOT tests across 69 2014 BMW 420 vehicles.

MOT pass rate: 82.2%
Valid pass/fail tests: 799
Passes: 657
Failures: 142
All recorded MOT tests: 799
Vehicles with MOT history: 69

2014 BMW 420 engines and emissions

Engine capacity: 1,995 cc (57 vehicles)
Engine capacity: 1,997 cc (12 vehicles)
Heavy OIL: 56
Petrol: 12
Diesel: 1
Median CO2: 127 g/km
CO2 25th percentile: 124 g/km
CO2 75th percentile: 131 g/km
Lowest CO2: 121 g/km
Highest CO2: 162 g/km
Vehicles with CO2: 69
5b: 67

How does the 2014 BMW 420 compare?

Metric	2014 420	All 420
VehicleScore	662	736
Mileage	100,808 miles	83,996 miles
MOT pass rate	82.2%	85.3%
CO2	127 g/km	126 g/km

The median VehicleScore in the 2014 sample was 662, compared with 736 in the wider BMW 420 sample.

The median mileage in the 2014 sample was 100,808 miles, compared with 83,996 miles in the wider BMW 420 sample.

The MOT pass rate in the 2014 sample was 82.2%, compared with 85.3% in the wider BMW 420 sample.

The median CO2 in the 2014 sample was 127 g/km, compared with 126 g/km in the wider BMW 420 sample.

Other BMW 420 model years

2018 BMW 420 2017 BMW 420 2016 BMW 420 2015 BMW 420

BMW 420 lifespan and model overview

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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: 69

Recorded MOT tests: 799

Valid pass/fail MOT tests: 799