Audi Q6 E-Tron vs Mercedes-Benz C-Klasse Diesel: running cost in Denmark
At 15.000 km/year charging at home, a Audi Q6 E-Tron costs about 5.160 kr./year to run versus 11.228 kr. for a Mercedes-Benz C-Klasse Diesel — a saving of about 6.068 kr./year.
| Car | Type | Per 100 km | Per year | Cheapest setup |
|---|---|---|---|---|
| Audi Q6 E-Tron | EV | 34 kr. | 5.160 kr. | Cheapest to run |
| Mercedes-Benz C-Klasse Diesel | Diesel | 75 kr. | 11.228 kr. | — |
Assumptions: 15.000 km/year, home charging, electricity 1,72 kr./kWh, diesel 14,97 kr./L, 90% charge efficiency.
Try your own numbers
The figures above are the answer. Below is the same live tool, opened on this comparison — change the distance or charging and it recomputes.
Summary
Over a year at 15.000 km, the Audi Q6 E-Tron works out about 6.068 kr. cheaper to run than the Mercedes-Benz C-Klasse Diesel — roughly 54% less. Per 100 km that's 34 kr. versus 75 kr.. The more you drive, the bigger the gap: at 25.000 km/year it's about 10.113 kr.. These are energy running costs only — not purchase price, insurance or servicing — on illustrative Danish prices.
Frequently asked questions
- Is a Audi Q6 E-Tron cheaper to run than a Mercedes-Benz C-Klasse Diesel in Denmark?
- Yes — at 15.000 km/year charging at home, the Audi Q6 E-Tron costs about 5.160 kr./year versus 11.228 kr. for the Mercedes-Benz C-Klasse Diesel, roughly 6.068 kr. (54%) less.
- How much does switching save at 25.000 km/year?
- At 25.000 km/year the Audi Q6 E-Tron costs about 8.600 kr. against 18.713 kr. for the Mercedes-Benz C-Klasse Diesel — about 10.113 kr. a year.
- What's included in these running costs?
- Energy only: electricity at 1,72 kr./kWh and diesel at 14,97 kr./L, with 90% charging efficiency and 15.000 km/year. Purchase price, insurance and servicing aren't included, and prices are illustrative.