Cited by 34Electric Vehicles and InfrastructureVehicle emissions and performanceEnvironmental Impact and Sustainability

Cumulative Emissions of CO2 for Electric and Combustion Cars: A Case Study on Specific Models

Open access
Neugebauer, Maciej, Żebrowski, Adam, Esmer, Ogulcan·2022·Energies

Abstract

This work includes calculations of the cumulative CO2 emissions of two comparable cars—the VW Golf VII—one with a combustion engine and the other with an electric motor. Calculation of CO2 emissions was performed, taking into account the stages of production, utilization and use of the above-mentioned vehicles. For the use phase, it was assumed that the total mileage of the car will be 150,000 km over 10 years. For the electric vehicle, calculations were made assuming five different sources of electricity (from coal only, from natural gas only, from PV and wind turbines, an average mix of European power sources and an average mix of Polish power sources; W1–W5 designations, respectively). For individual sources of electricity, cumulative CO2 emissions were taken into account, that is, resulting both from the production of electricity and the use of the resources (for example, technical service per 1 kWh of electricity produced). The obtained results of the analysis show that for the adopted assumptions regarding operation, for variants W2–W5, the use of an electric car results in lower cumulative CO2 emission than a the use of a combustion car. For a combustion car, the value was 37,000 kg-CO2, and for an electric car, depending on the variant, the value was 43, 31, 16, 23 and 34 thousand kg-CO2 for variants W1 to W5, respectively. Based on the emissions results obtained for individual stages of the use of selected vehicles, a comparative analysis of cumulative CO2 emissions was performed. The purpose of this analysis was to determine whether the replacement of an existing combustion car (that has already been manufactured; therefore, this part of the analysis does not include CO2 emissions in the production stage) with a new electric car, which has to be manufactured, therefore associated with additional CO2 emissions, would reduce cumulative CO2 emissions. Considering three adopted average annual car mileages (3000, 7500 and 15,000 km) and the previously described power options (W1–W5), we sought an answer as to whether the use of a new electric car would be burdened with lower cumulative CO2 emissions. In this case we assumed an analysis time of 15 years. For the worst variant from the point of view of CO2 emissions (W1, electricity from coal power sources only), further use of a combustion car is associated with lower cumulative CO2 emissions than the purchase of a new electric car over the entire analyzed period of 15 years. In turn, for the most advantageous variant (W3, electricity from PV or wind power sources) with an annual mileage of 3000 km, the purchase of a new electric car results in higher cumulative CO2 emissions throughout the analyzed period, whereas for an annual milage of 7500 or 15,000 km, replacing the car with an electric car “pays back” in terms of cumulative CO2 emissions after 8.5 or 4 years, respectively.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3390/en15072703

Cites

39 of 41 references verified0 citation errors · 2 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • First-generation biofuel production costs often exceed fossil fuels, necessitating ongoing policy support through mandates and subsidies.

    “However, their production costs often exceed those of fossil fuels, necessitating ongoing policy support through mandates and subsidies [102,389].”

    From Biofuels, E-Fuels, and Waste-Derived Fuels: Advances, Challenges, and Future Directions (2025) · cites this paper as [389]

    Section 3.2.2 discusses CO₂ emissions from gasoline production, not the cost of producing first-generation biofuels. Searches for biofuel production costs and policy support through mandates or subsidies found no passage addressing the claim in our copy. (LLM, conf=0.76)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 3

  1. Gis, M. Emisja dwutlenku węgla z transportu drogowego-cz. 1 samochody klasy LDV. Transp. Samoch. 2017, 4, 67-76.
  2. Maas, H.; Reid, A.; Nelson AGodwin, S.; Rose, K.D.; Lonza, L.; Edwards, R.; Hass, H.; Huss, A.; Krasenbrink, A.l. Well-to-Wheels Analysis of Future Automotive Fuels and Powertrains in the European Context: Well-to-Tank Appendix 4; Institute for Environment and Sustainability (Joint Research Centre): Ispra, Italy, 2013. [CrossRef] · DOI
  3. Edenhofer, O. (Ed.) Climate Change 2014: Mitigation of Climate Change; Cambridge University Press: Cambridge, UK, 2015; Volume 3.

Cited by

Sorted by citations

Authors
Neugebauer, M., Żebrowski, A., & Esmer, O.
Affiliations
  • University of Warmia and Mazury in Olsztyn (PL)
  • Ege University (TR)
Corresponding author
Neugebauer, Maciej
Venue
Energies
Publisher
MDPI AG
Published
2022-04-06
Volume
15
Issue
7
Pages
2703
ISSN
1996-1073 (ISSN-L)
OpenAlex
W4224300992
Cited by
34
References
40
Citations by year
2026: 6 · 2025: 6 · 2024: 8 · 2023: 11 · 2022: 3
FWCI
1.92
Type
journal article
Language
en
Open access
Locations
  • Energies (publishedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
University of Warmia and Mazury in Olsztyn (POWR.03.05. 00-00-Z310/17)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Electric Vehicles and Infrastructure
  • Physical Sciences › Engineering › Automotive Engineering › Vehicle emissions and performance
  • Physical Sciences › Environmental Science › Environmental Engineering › Environmental Impact and Sustainability
Keywords
cumulative CO2 emissions, electric vehicles, electricity mix, coal-fired power generation, natural gas power, renewable energy, vehicle replacement, vehicle cost, vehicle safety, vehicle comfort

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review