{
  "url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-Sub/8n1/division/division-4./division-4.2./division-4.2.2.",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-Sub/8n1/division/division-4./division-4.2./division-4.2.2..json",
  "legislation": "eur/2017/1151",
  "legislation_title": "Commission Regulation (EU) 2017/1151 of 1 June 2017 supplementing Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information, amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) No 1230/2012 and repealing Commission Regulation (EC) No 692/2008 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-1151",
  "path": "annex/Sub/8n1/division/division/4./division/4.2./division/4.2.2.",
  "kind": "division",
  "number": "4.2.2",
  "heading": "Utility factor-weighted charge-depleting fuel consumption for OVC-HEVs",
  "text": "The utility factor-weighted charge-depleting fuel consumption FCCD shall be calculated using the following equation:\nFCCD=∑kj= 1UFj× FCCD,j∑kj= 1UFjwhere:\nFCCDis the utility factor weighted charge-depleting fuel consumption, l/100 km;\nFCCD,jis the fuel consumption for phase j of the charge-depleting Type 1 test, determined according to paragraph 6. of Sub-Annex 7, l/100 km;\nUFjis the utility factor of phase j according to Appendix 5 of this Sub-Annex;\njis the index number of the phase considered;\nkis the number of phases driven up to the end of the transition cycle according to paragraph 3.2.4.4 of this Sub-Annex.\nIn the case that the interpolation method is applied, k shall be the number of phases driven up to the end of the transition cycle of vehicle L nveh_L.\nIf the transition cycle number driven by vehicle H, nvehH, and, if applicable, by an individual vehicle within the vehicle interpolation family, nvehind, is lower than the transition cycle number driven by vehicle L nveh_L the confirmation cycle of vehicle H and, if applicable, an individual vehicle shall be included in the calculation. The fuel consumption of each phase of the confirmation cycle shall be calculated in accordance with paragraph 6. of Sub-Annex 7 with the criteria emission over the complete confirmation cycle and the applicable CO2 phase value which shall be corrected to an electric energy consumption of zero, ECDC,CD,j = 0, by using the CO2 mass correction coefficient (KCO2) in accordance with Appendix 2 to this Sub-Annex.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Regulation (EU) 2018/1832 of 5 November 2018 amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) 2017/1151 for the purpose of improving the emission type approval tests and procedures for light passenger and commercial vehicles, including those for in-service conformity and real-driving emissions and introducing devices for monitoring the consumption of fuel and electric energy (Text with EEA relevance)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/1151/annex/Sub/8n1/division/division/4./division/4.2./division/4.2.2.",
    "retrieved_at": "2026-11-01T14:44:48.753743+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}