Cadillac Optiq vs Audi Q5
What's the difference?

Cadillac Optiq

$80,000 - $80,000

2026 price

View pricing & specs

Audi Q5

$84,500 - $100,400

2026 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

2026 Audi Q5

By Andrew Chesterton

By Emily Agar

Safety Rating

Engine Type

Turbo 4, 2.0L

Fuel Type

Premium Unleaded Petrol

Fuel Efficiency

5.7L/100km (combined)

Seating

Likes

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

Interior glow-up is gorgeous
Comfortable ride with well-tuned suspension
Strong standard tech and safety features

Dislikes

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

Still manages to remind you its a base-grade
Rear seat & boot space on smaller side
Steering assist tends to overcorrect

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

2026 Audi Q5 Summary

Audi’s latest Q5 Sportback brings mild-hybrid power, updated underpinnings, more technology and a genuinely impressive interior glow-up.

It’s clearly aimed at buyers drawn to a more athletic take on the mid-size SUV, where style plays a bigger role than outright practicality. We're testing the base petrol spec to see how it sits alongside the BMW X4 xDrive20i, Genesis GV70 2.5T and Mercedes-Benz GLC300 Coupe.

View full pricing & specs

Deep dive comparison

2026 Cadillac Optiq 2026 Audi Q5

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 updated Audi Q5 Sportback TFSI is a strong example of a luxury base-grade SUV, ticking most of the boxes in styling, comfort and features. It may not always outperform its rivals on paper, but it delivers where it counts, offering a refined, practical and engaging package that will satisfy.

Cadillac Optiq vs Audi Q5 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Cadillac Optiq vs Audi Q5
What's the difference?