2003 Toyota Yaris Data

VehicleScore® has analysed 55 2003 Toyota Yaris vehicles in this dataset. The figures below summarise VehicleScore® results, recorded mileage, MOT history and available emissions data for this model year.

2003 Toyota Yaris (example)

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2003 Toyota Yaris VehicleScore®

The median VehicleScore® among 54 2003 Toyota Yaris vehicles analysed was 486 out of 999.

Median VehicleScore®: 486
25th percentile: 405
75th percentile: 563
Vehicles with a score: 54

Typical mileage for a 2003 Toyota Yaris

The median mileage among 55 2003 Toyota Yaris vehicles analysed by VehicleScore® was 97,130 miles.

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

Median mileage: 97,130 miles
25th percentile: 70,085 miles
75th percentile: 108,445 miles
Vehicles with mileage: 55

2003 Toyota Yaris MOT pass rate

VehicleScore® analysed 1,405 recognised pass/fail MOT tests across 55 2003 Toyota Yaris vehicles.

MOT pass rate: 75.4%
Valid pass/fail tests: 1,405
Passes: 1,060
Failures: 345
All recorded MOT tests: 1,405
Vehicles with MOT history: 55

2003 Toyota Yaris engines and emissions

Engine capacity: 1,299 cc (28 vehicles)
Engine capacity: 998 cc (22 vehicles)
Engine capacity: 1,497 cc (3 vehicles)
Petrol: 54
Heavy OIL: 1
Median CO2: 137 g/km
CO2 25th percentile: 134 g/km
CO2 75th percentile: 150 g/km
Lowest CO2: 117 g/km
Highest CO2: 164 g/km
Vehicles with CO2: 54

How does the 2003 Toyota Yaris compare?

Metric	2003 Yaris	All Yaris
VehicleScore®	486	654
Mileage	97,130 miles	75,462 miles
MOT pass rate	75.4%	79.0%
CO2	137 g/km	119 g/km

The median VehicleScore® in the 2003 sample was 486, compared with 654 in the wider Toyota Yaris sample.

The median mileage in the 2003 sample was 97,130 miles, compared with 75,462 miles in the wider Toyota Yaris sample.

The MOT pass rate in the 2003 sample was 75.4%, compared with 79.0% in the wider Toyota Yaris sample.

The median CO2 in the 2003 sample was 137 g/km, compared with 119 g/km in the wider Toyota Yaris sample.

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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: 12 October 2026

Unique vehicles analysed: 55

Recorded MOT tests: 1,405

Valid pass/fail MOT tests: 1,405