MY26 · 55 quattro Sportback
Side by side · MY26 and MY24–MY25
Audi Q8 e-tronvsMercedes-Benz EQE SUV
600 km WLTP · 31 min 10–80%590 km WLTP
vs
The Audi Q8 e-tron is rated 600 km on the WLTP cycle, the Mercedes-Benz EQE SUV 590. Every figure below names the badge it belongs to, and the three tools further down turn the same numbers into a charging race, a road trip and a yearly bill.
At a glance
Audi Q8 e-tron · 55 quattro Sportback
600km WLTP
31min 10–80%
A$140,600from
Mercedes-Benz EQE SUV · 300
590km WLTP
—min 10–80%
A$134,900from
The short answer
Two close cars, and the differences are in the details.
1
The Audi Q8 e-tron is rated 600 km against 590 — 10 km, 2% further.
2
The Audi Q8 e-tron makes 300 kW against 180.
3
The running-cost figures use the directory's median tariff of A$0.50 per kWh; a home tariff is often cheaper, and session fees, idle fees and parking are not in them.
Which one, in one line
Pick the Audi Q8 e-tron ifit wins on range (600 km against 590), space (528 L of boot against 520 L).
The priceThe Mercedes-Benz EQE SUV is the cheaper to buy, listed from A$134,900; both are list prices before on-road costs and incentives.
MY24–MY25 · 300
Mercedes-Benz EQE SUV
SUV/Crossover · 89 kWh · CCS2
- WLTP range
- 590km
- Efficiency
- —km/kWh
- DC peak
- 170kW
- Boot
- 520L
Charging, raced
Two cars, one post, same clock
Charging speed is a station number and a car number, and the smaller one wins. Set the post and both cars fill against the same clock — the interesting part is not who wins, it is how much of the gap a slow post takes away.
Each car is modelled on its own published 10–80% time, which gives an average power over that window. A post above that average changes nothing; a post below it sets the pace.
Mercedes-Benz EQE SUVCCS2—min
Audi Q8 e-tronCCS232min
One of these cars has no published charging time, so there is no race to run.
Every figure
The numbers, with the badge attached
A tick marks a figure that is simply more useful — more range, less energy per 100 km, a faster stop. Rows without a tick are different, not better: a bigger battery, a taller body and a heavier car are all trades, and this page does not pretend otherwise.
| Measure | Audi Q8 e-tron | Mercedes-Benz EQE SUV |
|---|---|---|
| Range and efficiency | ||
| WLTP range | 600 km✓MY26 55 quattro Sportback | 590 kmMY24–MY25 300 |
| Efficiency | 5.26 km/kWh | — |
| Energy per 100 km | 19 kWh | — |
| Battery | 114 kWh | 89 kWh |
| Charging | ||
| DC peak | 170 kW | 170 kW |
| 10–80% at peak | 31 min | — |
| Average power, 10–80%(derived) | 154 kW | — |
| AC maximum | 11 kW | 11 kW |
| Fast-charge plug | CCS2 | CCS2 |
| AC plug | Type 2 | Type 2 |
| Size and weight | ||
| Length | 4,915 mm | 4,863 mm |
| Width | 1,937 mm | 1,940 mm |
| Height | 1,615 mm | 1,686 mm |
| Kerb weight | 2,640 kg | 2,640 kg |
| Space and practicality | ||
| Seats | 5 | 5 |
| Boot | 528 L✓ | 520 L |
| Towing, braked | 1,800 kg | 1,800 kg |
| Performance and warranty | ||
| Power | 300 kW✓ | 180 kW |
| 0–100 km/h | 5.6 s✓ | 7.6 s |
| Drive | AWD | RWD |
| Battery warranty | 5yr unlimited km / 8yr 160,000km battery | — |
| Price | ||
| Starts at | A$140,600list, before on-road | A$134,900✓list, before on-road |
| Dearest version | A$180,600✓ | A$191,900 |
| Per km of WLTP range | A$234.33/kmcheapest version | A$228.64/km✓cheapest version |
| Drive-away | A$179,500–A$200,000where the feed lists it | A$143,500–A$156,000where the feed lists it |
How to read the mixed rows. Range, efficiency, battery and charging come from one badge — the longest-range version of each car's current model year, not the longest range it has ever been rated at. The catalogue stores one record per badge, so where two figures come from different badges the row names the one it used.
What WLTP is not. It is a laboratory cycle at a fixed temperature, with the air conditioning off and a gentle acceleration profile. It exists so two cars can be compared on the same test, not so a driver can predict a highway run. Expect less on a 110 km/h trip, and less again in winter.
What this page does not claim. No ANCAP crash rating: the catalogue carries none, and a column of dashes would read like a failure rather than a gap. Prices are manufacturer list before on-road costs; the drive-away band appears only where the feed publishes one.
Your numbers
What this pair costs you, on your drive
Two questions decide most purchases: how often you stop, and what the year costs. Both are arithmetic on the figures above, so change the inputs and the answer changes with you.
The drive
Starts full, arrives at 10%, charges back to 80% at each stop, and assumes a highway range of 85% of the WLTP figure.
- Audi Q8 e-tron
- 2
- Mercedes-Benz EQE SUV
- —
stops · 62 min charging
no charging record
The year
Energy at the wheels from the WLTP label, priced at the tariff you pay. Home charging is usually cheaper than the directory's median.
- Audi Q8 e-tron
- A$1,425
- Mercedes-Benz EQE SUV
- —
A$10 per 100 km
no efficiency figure
The trip model ignores charger detours, queueing and the last 10% of the pack, which is slow on both cars. The yearly cost is energy only: no session fees, no idle fees, no home-charger installation, and no petrol car to compare against.
Your priorities
A verdict you can argue with
There is no single winner, only a winner for a set of priorities. Move the sliders and the weighting changes — nothing here is a magazine score, and the page never hides the numbers it is built from.
Weighted result
Audi Q8 e-tron
wins 3 of 5 measures on these weights
Audi Q8 e-tron71%
Mercedes-Benz EQE SUV29%
Each measure is scaled between the two cars, so a weight of 5 means “this is the thing I care about” and 0 means “I do not care at all”. The scores are relative, not a rating out of ten.
Questions
Short answers, then the reasoning
Every figure here comes from the same data as the rest of the page. Where the data cannot answer, the page says so instead of guessing.
Still unsure about a term? The connector guide covers the plugs, and the vehicle guide the rest.
Which has more range, the Audi Q8 e-tron or the Mercedes-Benz EQE SUV?
The Audi Q8 e-tron. The Audi Q8 e-tron is rated 600 km and the Mercedes-Benz EQE SUV 590, each on the longest-range badge of its current model year — MY26 55 quattro Sportback and MY24–MY25 300 respectively. WLTP is a laboratory cycle run at a fixed temperature with the air conditioning off, so treat the figure as a way to compare one car with another rather than a prediction for a highway run in summer.
Which charges faster?
At least one of the two has no published 10–80% time, so the charging comparison is limited to the peak rates in the table.
Do they use the same plug?
Yes. Both list CCS2 for DC fast charging, so either car can use the same sites without an adapter. An adapter still cannot raise the power a car will accept.
Which has more space?
The Audi Q8 e-tron: 528 L of luggage space against 520 L. Makers measure boot volume by different conventions — some to the window line, some under the parcel shelf — so read the direction as reliable and the size of the gap as indicative.
Which is cheaper to buy?
The Mercedes-Benz EQE SUV is the cheaper of the two, listed from A$134,900 against A$140,600 for the Audi Q8 e-tron — A$5,700 between the two starting prices. Both are manufacturer list prices before on-road costs, options and any incentive, so a dealer's drive-away number will differ.
Other comparisons
All comparisonsSUV/CrossoverAlfa Romeo Junior vs Peugeot e-2008SUV/CrossoverAudi Q4 e-tron vs Mercedes-Benz EQBSUV/CrossoverAudi Q6 e-tron vs Polestar 4
Every figure on this page comes from the same records the Audi Q8 e-tron and Mercedes-Benz EQE SUV pages use. How the sources are chosen, and what a figure here never claims, is on the methodology page.