Audi Q8 vs Audi Sq8 E-Tron
What's the difference?

Audi Q8

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2025 price

View pricing & specs

Audi Sq8 E-Tron

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2024 price

View pricing & specs

Land Rover Discovery Sport

Mercedes-Benz EQ-Class

Mercedes-Benz Eqe53

Mercedes-Benz Eqs450

Mercedes-Benz G-Class

Mercedes-Benz G580

Mercedes-Benz G63

Mercedes-Benz GLA-Class

Mercedes-Benz GLB-Class

Mercedes-Benz GLC-Class

Mercedes-Benz GLE-Class

Mercedes-Benz GLE400

Mercedes-Benz GLE450

Mercedes-Benz GLS

Mercedes-Benz GLS-Class

Mitsubishi Pajero Sport

Summary

2025 Audi Q8

2024 Audi Sq8 E-Tron

By Emily Agar

By David Morley

Safety Rating

Engine Type

Turbo V6, 3.0L

Electric motor type

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Fuel Type

Premium Unleaded/Electric

Vehicle type

Battery Electric

Fuel Efficiency

2.6L/100km (combined)

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Energy consumption

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28.0 kWh/100km

Electric range

74 km

429 km

Battery capacity

25.90 kWh

114.00 kWh

Seating

Likes

Athletic and sporty looks a winning combo
Drives beautifully
Improved EV driving range

Dynamics and ride
Effortless performance
Quality, logical interior

Dislikes

High price tag is hard to justify
Lacks clever storage options
Small boot compared to siblings

Range could be better
Sportback trades function for style
It's so heavy

2025 Audi Q8 Summary

The Audi Q8 has had a mid-life upgrade and it brings a few minor tweaks to the design, technology and equipment.

Plug-in hybrids tend to rank a little lower on my excitement scale when it comes to available powertrains because I usually find the constant charging inconvenient.

However, the electric driving range of the 60 TSFIe quattro S Line grade has been bolstered by 27km, increasing it to 74km overall.

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2024 Audi Sq8 E-Tron Summary

Late last year, Audi gave its large SUV range a freshen up by stocking its showrooms with the Q8 55 e-tron model; a rebadged, facelifted full-sized electric SUV designed to go head-to-head with things like the Mercedes-Benz EQE.

As it turned out, the Q8 55 was destined to become the mid-spec model and now Audi has book-ended the Q8 range with the entry-level Q8 e-tron 50 and the flagship SQ8 e-tron.

And while the previous 55 model was available in Sportback and SUV (station-wagon) forms, the latter has now been dropped.

That leaves the 50 model as an SUV only, while the headline act – and the vehicle we’re testing here – the SQ8 can be had in either body style.

The reason we’re concentrating on the biggest, baddest, most expensive variant, is that’s precisely what Audi is tipping the Australian market will gravitate towards.

In fact, as many as 70 per cent of Q8-platform sales could be the SQ8. That’s in line with the Australian market’s fondness for spending up big on the sportiest version of many makes and models, but it remains a bit of an anomaly in the rest of the car-buying world. Nevertheless, it remains the reason we’re focussing on that variant here.

Of course, electrification has never been more important for a carmaker operating here since the New Vehicle Efficiency Standard was announced recently, and even though the Q8 range will be a small percentage of Audi’s sales here, any EV represent progress towards meeting corporate targets.

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Deep dive comparison

2025 Audi Q8 2024 Audi Sq8 E-Tron

Verdict

The updated Audi Q8 60 TFSIe quattro S line still looks good inside and out. It fits a family comfortably without feeling too big and there’s enough here to satisfy those who like the luxury features.

It's price tag will hurt it but the improved power outputs and driving range is a big plus and makes the plug-in hybrid powertrain make more sense.

Verdict

There’s not doubt large, luxury SUVs like the SQ8 have a lot to gain from electrification in terms of refinement, performance and running costs. The flip-side is the extra mass of the batteries and other electrical gear but, in this case at least, there might be a silver lining there in the way the hulking SUV manages to force the air suspension into agreeable submission.

For our money, the station-wagon variant is the one to buy. It’s cheaper to begin with and with its greater luggage capacity, it simply makes more sense. Which is not to say the Sportback version is compromised in luxury, safety or performance terms, but if practicality doesn’t figure highly in any purchasing decision involving an SUV, then we sense a great disturbance in the force.

Regardless of what’s powering the SQ8, the driving experience is vintage Audi and that’s a good thing, and even that massive kerb mass can’t blunt the sort of chassis dynamics and feedback we’ve come to expect from the brand.

Some buyers will possibly baulk at the projected range and the Audi’s appetite for electrons, but when lined up side-by-side with its major competition, the SQ8 is every chance to emerge as the one to buy. We’ll need a proper comparison for that, of course, but the Audi should be on any short-list of big, deluxe, electric SUVs.

Note: CarsGuide attended this event as a guest of the manufacturer, with accommodation and meals provided.

Audi Q8 vs Audi Sq8 E-Tron What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Audi Q8 vs Audi Sq8 E-Tron
What's the difference?