Cadillac Optiq vs Audi Q6 E-Tron
What's the difference?

Cadillac Optiq

$80,000 - $80,000

2026 price

View pricing & specs

Audi Q6 E-Tron

$95,990 - $129,990

2025 price

View pricing & specs

Land Rover Discovery Sport

Mercedes-Benz GLC-Class

Toyota Landcruiser 70 Series

Toyota Prado

Volkswagen ID. Buzz

Volkswagen Touareg

Volkswagen Transporter

Summary

2026 Cadillac Optiq

2025 Audi Q6 E-Tron

By Andrew Chesterton

By Tom White

Safety Rating

Engine Type

Not Applicable, 0.0L

Fuel Type

Electric

Fuel Efficiency

0.0L/100km (combined)

Seating

Likes

Sharp pricing in premium land
Punchy dual-motor powertrain
Considered and comfortable cabin

Awesome standard equipment
Long range, fast charging
Powerful drivetrains

Dislikes

Ride can feel brittle on harsh road surfaces
Slow DC charge rate
Five-year warranty feels underdone these days

Not as innovative as some rivals
Safe design might not win new fans
Touchscreen-based climate controls

2026 Cadillac Optiq Summary

The lonely Cadillac Lyriq finally has some company, with the iconic US brand tripling its range down under with the launch of the much bigger Vistiq (which we've already tested) and this entry-level Optiq, which Cadillac describes as the gateway to its electric family.

It's a medium all-electric SUV with plenty of equipment and – depending on whether you see it as an established premium player or another newcomer brand – pretty sharp pricing.

Cadillac says it has the German big three in its sights with the Optiq, so how does it stack up?

View full pricing & specs

2025 Audi Q6 E-Tron Summary

From a few paces back, the Q6 e-tron is easy to mistake for just another Audi.

After all, Audi, perhaps above all its contemporaries, has established such a consistent look and feel for its entire range.

But this is no regular Audi. The brand tells us the Q6 e-tron is the most significant new vehicle it has launched in a decade.

Underneath its familiar visage, Audi is so excited about the Q6 e-tron because it brings with it a ground-up new-vehicle platform, which brings with it some forward leaps when it comes to technology.

But does being new actually make the Q6 e-tron a good car? We went to its Australian media launch to find out.

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Deep dive comparison

2026 Cadillac Optiq 2025 Audi Q6 E-Tron

Verdict

A taste test, but so far so good for the Cadillac Optiq, which is already my favourite model in the Caddy range. More space than you think meets a lovely cabin experience and a punchy powertrain.

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

Note: The author, Andrew Chesterton, is a co-owner of Smart As Media, a content agency and media distribution service with a number of automotive brands among its clients. When producing content for CarsGuide, he does so in accordance with the CarsGuide Editorial Guidelines and Code of Ethics, and the views and opinions expressed in this article are solely those of the author.

Verdict

The Q6 e-tron knocks the luxury SUV formula out of the park, regardless of the fact it’s an electric vehicle. It has a slick, sporty feel, a high level of standard equipment for a premium car and at least on paper it’s a solid EV with plenty of driving range.

But here’s the thing: To me, the Q6 e-tron feels exactly how you would expect it to. It’s the same Audi formula, just upgraded for the electric age and in an era where rivals both old and new are using this once-in-a generation opportunity to truly innovate, there’s something a little disappointing about that.

Cadillac Optiq vs Audi Q6 E-Tron What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Cadillac Optiq vs Audi Q6 E-Tron
What's the difference?