EV vs petrol

Type km, L/100, people, kWh/100, grid and EV share. 12000, 7.5, 1.2, 17, 350 and 40 give 1,039.8 kg CO₂e · per year. 15000 and 20% EV give 2,217.8. 8000 and 70% give 240.5. Typed factors, not EPA.

A sum. 12000 km and 40% EV give 1,039.8 kg CO₂e · per year. The EV slice is a fraction. Empty optional fields stay empty.

Input data

Parametry
Opcje dodatkowe (opcjonalne)

Pola opcjonalne. Jeśli je wypełnisz, wynik zostanie skorygowany: udział OZE zmniejsza emisyjność sieci, kompensacje pomniejszają emisję końcową, a liczba osób dzieli wynik dla ujęcia „na osobę”. Pozostaw puste lub 0, aby pominąć.

Results

Enter data and click Calculate.

How it works

EV vs petrol in this calculator is annual CO₂e from the EV share. 12000 km, 7.5 L/100, 1.2 people, 17 kWh/100, grid 350 and 40% EV give 1,039.8 kg CO₂e · per year. 15000, 8, 1, 18, 400 and 20 give 2,217.8 kg CO₂e · per year. 8000, 6.5, 1.5, 16, 300 and 70 give 240.5 kg CO₂e · per year.

ICE = (km/100) × L/100 × 2.31 / people × (1 − EV%). EV = (km/100) × kWh/100 × (grid/1e6) × EV%. At 350 g and 40% the EV slice is 0.3 kg. The 1,039.8 sum is almost all petrol.

1,039.8 kg CO₂e · per year is not a catalogue mean. 2,217.8 is less EV. 240.5 is more EV and fewer km. Optional fields stay empty.

Multimodal commute next door adds bus and rail. Remote work counts avoided km. Here two cars stay: 12000 and 40% EV stay 1,039.8 kg CO₂e · per year.

Type 12000, 7.5, 1.2, 17, 350 and 40, then Calculate. A comma in 7.5 parses. A six-field sketch, not a type-approval.

12000 and 40% give 1,039.8 kg CO₂e · per year. 15000 and 20% give 2,217.8 kg CO₂e · per year. 8000 and 70% give 240.5 kg CO₂e · per year. Another share at 12000 changes 1,039.8.

Formula

ICE = (km/100) × L/100 × 2.31 / people × (1 − EV%/100). EV = (km/100) × kWh/100 × (grid/1e6) × EV%/100. total = ICE + EV. Suffix · per year.

How to use

  1. Type 12000 km, 7.5 L/100 and 1.2 people.
  2. Add 17 kWh/100, grid 350 and EV share 40%.
  3. Click Calculate. The result is 1,039.8 kg CO₂e · per year.
  4. 15000 and 20% give 2,217.8. 8000 and 70% give 240.5 kg CO₂e · per year.
  5. The EV slice at /1e6 is almost zero. Not a catalogue.

12000 km / 40% EV = 1,039.8 kg CO₂e · per year

A sum. 12000 km and 40% EV give 1,039.8 kg CO₂e · per year. The EV slice is a fraction.

EV
The km share. 40 at 12000 leaves 1,039.8 kg CO₂e · per year. 70 at 8000 gives 240.5.
petrol
L/100 × 2.31. 7.5 at 12000 stays inside 1,039.8 kg CO₂e · per year. 8 at 15000 gives 2,217.8.
year
The period in the suffix. 1,039.8 kg CO₂e · per year is the first set. Not a catalogue.

Examples

Example 1

  • 12000 km
  • 7.5 L/100
  • 1.2 people
  • 17 kWh/100
  • grid 350
  • EV 40%

1,039.8 kg CO₂e · per year

How much from EV vs petrol at 12000 km and 40% EV? 1,039.8 kg CO₂e · per year. A sum, not a catalogue.

Example 2

  • 15000 km
  • 8 L/100
  • 1 person
  • 18 kWh
  • grid 400
  • EV 20%

2,217.8 kg CO₂e · per year

How much at 15000 km and 20% EV? 2,217.8 kg CO₂e · per year.

Example 3

  • 8000 km
  • 6.5 L/100
  • 1.5 people
  • 16 kWh
  • grid 300
  • EV 70%

240.5 kg CO₂e · per year

How much at 8000 km and 70% EV? 240.5 kg CO₂e · per year.

Related calculators

Multimodal commute

A yearly commute footprint when you mix car, rail, bus, and bike.

Use calculator →

Remote work CO₂

Car CO₂ you skip when a few workdays stay at home.

Use calculator →

All ecology calculators

Common questions

How much at 12000 km and 40% EV?

1,039.8 kg CO₂e · per year. Almost all ICE. The EV slice is 0.3 kg at /1e6.

How much at 15000 km and 20% EV?

2,217.8 kg CO₂e · per year. Less EV and more km.

How much at 8000 km and 70% EV?

240.5 kg CO₂e · per year. More EV and fewer km.

Is 1,039.8 a WLTP mean?

No. Six typed fields. A catalogue and EPA sit outside this calculator.

Why is the EV slice 0.3 kg?

The engine divides the grid by 1e6, not 1000. 17 kWh and 350 g stay a fraction.

Does a comma in 7.5 work?

Yes. 7,5 and 7.5 are the same L/100.

How is this different from commute?

That card adds bus and rail. Here only ICE and EV with a share.

Do blank persons split 1,039.8?

No. Options stay empty. The result is the year sum.

Is this a type-approval?

No. A result from L/100 and a share. A test cycle does not enter.

Knowledge sources

The factors on the page are a sketch. Below are EPA emissions terms, not a national inventory.

Page updated in 2026.