Cadillac Optiq vs BMW X3
What's the difference?

Cadillac Optiq

$80,000 - $80,000

2026 price

View pricing & specs

BMW X3

$87,300 - $130,600

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 BMW X3

By Andrew Chesterton

By Mark Oastler

Safety Rating

Engine Type

Fuel Type

Fuel Efficiency

Seating

Likes

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

M performance
Rear seat knee/headroom
Versatile family/driver’s car

Dislikes

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

No ANCAP
Prefers premium fuel
Rear seat shoulder room for three adults

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 BMW X3 Summary

BMW has recently launched its fourth-generation (G45) X3 range, which comprises three petrol variants including the entry-level 20 xDrive, mid-grade 30e xDrive PHEV and top-shelf M50 xDrive.

The new trio brings revised powertrains, new exterior and interior styling, increased standard equipment, enhanced technology and an emphasis on the use of sustainable materials.

We recently trialled the five-seater flagship to see if it has the right mix of performance and practicality to maintain the X3’s enduring appeal for Aussie families.

View full pricing & specs

Deep dive comparison

2026 Cadillac Optiq 2026 BMW X3

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

This is a highly competent all-rounder, given that it has the comfort and practicality for urban family duties yet with its revered M breeding can produce a level of performance which, in competent hands, could hold its own at a track day where its capabilities could be safely explored.

Cadillac Optiq vs BMW X3 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Cadillac Optiq vs BMW X3
What's the difference?