Opel ยท EU monitoring data
Opel Karl Rocks / Viva Rocks: CO2 & EU registrations
14,853 new registrations on record, fleet-average CO2 from 140.5 g/km (WLTP, 2019). Official data reported by EU member states.
By year and fuel type
Fleet averages across all Opel Karl Rocks / Viva Rocks 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 |
|---|---|---|---|---|---|---|---|
| 2019 | Petrol | 6,614 | 140.5 g/km | 116.9 g/km | - | 939 | 54 |
| 2018 | LPG | 6 | - | 95 g/km | - | 1,025 | 55 |
| 2018 | Petrol | 6,883 | 140.6 g/km | 107.3 g/km | - | 939 | 55 |
| 2017 | Petrol | 1,350 | - | 103.8 g/km | - | 939 | 55 |
Frequently Asked Questions
What are the CO2 emissions of a Opel Karl Rocks / Viva Rocks?
Official EU monitoring data for 2019 registrations shows fleet-average CO2 from 140.5 g/km (WLTP) for the Opel Karl Rocks / Viva Rocks, varying by fuel type and configuration; the table on this page lists every year and fuel type.
How many Opel Karl Rocks / Viva Rocks are registered in the EU?
The EEA monitoring database records 14,853 new Opel Karl Rocks / Viva Rocks 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.