BMW M3 Competition Auto 2021
- Make:
- BMW
- Model / derivative:
- M3 Competition Auto
- Year:
- 2021
- Fuel:
- Petrol
- Engine:
- 3L
- CO2:
- 223 g/km
Every example on this page uses the same standard scenario — 7,400 miles/year, 3-year ownership, finance purchase — so the figures are directly comparable across vehicles.
Total cost of ownership
£792
per month
£9,506
per year
£1.28
cost per mile
£28,518
3-year total — calculated, not a source figure
Calculated as the report's annual ownership cost (£9506) x the 3-year ownership period. Not a figure printed in the source report.
Cost breakdown
Depreciation£3,149 /yr
Fuel / Energy£1,884 /yr
Finance / Leasing£1,323 /yr
Insurance£1,310 /yr
Service & MOT£805 /yr
Maintenance & Repairs£357 /yr
Urban Costs (CC / ULEZ / Parking)£240 /yr
VED / Road Tax£180 /yr
Tyres£135 /yr
Roadside Assistance£124 /yr
This is a worked example for one specific vehicle under the stated assumptions, not a quotation or financial advice. A different registration, condition, location, driving pattern, insurance profile or finance agreement will produce a different result. See the methodology and data sources behind this figure.
Related real examples
PetrolReal example
BMW 3 Series 2012
£482/month
£5,787/year · £0.78/mile
£17,361 calculated 3-year total
Fuel / Energy£1,345 /yr
Service & MOT£1,288 /yr
Depreciation£773 /yr
Maintenance & Repairs£765 /yr
ElectricityReal example
BMW I4 EDRIVE35 M Sport 2024
£487/month
£5,839/year · £0.79/mile
£17,517 calculated 3-year total
Depreciation£1,664 /yr
Insurance£1,100 /yr
Finance / Leasing£950 /yr
Fuel / Energy£714 /yr
DieselReal example
BMW X3 2019
£534/month
£6,407/year · £0.87/mile
£19,221 calculated 3-year total
Depreciation£1,690 /yr
Fuel / Energy£1,084 /yr
Service & MOT£1,006 /yr
Insurance£750 /yr