BMW ยท EU monitoring data
BMW 340i: CO2 & EU registrations
4,007 new registrations on record, fleet-average CO2 from 203.3 g/km (WLTP, 2020). Official data reported by EU member states.
By year and fuel type
Fleet averages across all BMW 340i registrations of that year and fuel. CO2 is WLTP where available (NEDC shown for older years). Consumption is l/100km for combustion, Wh/km for electric.
| Year | Fuel | Registrations | CO2 WLTP | CO2 NEDC | Consumption | Mass kg | Power kW |
|---|---|---|---|---|---|---|---|
| 2020 | Petrol | 35 | 203.3 g/km | 176 g/km | - | 1,745 | 240 |
| 2019 | Petrol | 658 | 204.9 g/km | 172.5 g/km | - | 1,683 | 240 |
| 2018 | Petrol | 882 | 207.2 g/km | 166.8 g/km | - | 1,676 | 240 |
| 2017 | Petrol | 572 | - | 163.8 g/km | - | 1,668 | 240 |
| 2016 | Petrol | 1,377 | - | - | - | 1,651 | 240 |
| 2015 | Petrol | 483 | - | - | - | 1,641 | 240 |
Frequently Asked Questions
What are the CO2 emissions of a BMW 340i?
Official EU monitoring data for 2020 registrations shows fleet-average CO2 from 203.3 g/km (WLTP) for the BMW 340i, varying by fuel type and configuration; the table on this page lists every year and fuel type.
How many BMW 340i are registered in the EU?
The EEA monitoring database records 4,007 new BMW 340i registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.
Source: European Environment Agency, CO2 emissions from new passenger cars (Regulation (EU) 2019/631 monitoring), CC-BY 4.0, attribution EEA / DG CLIMA. Figures are fleet averages of new registrations, not per-vehicle values. Details on About & Data Sources.