Key highlights
- The 2027 Cadillac Lyriq remains priced at $90,000 before on-road costs
- A smaller 92kWh battery reduces range to 503km and DC charging to 130kW
- More torque and quicker acceleration arrive alongside new technology and audio upgrades
Cadillac Lyriq has been updated for 2027, and the headline change is under the floor. The big electric SUV swaps to a smaller 92kWh nickel manganese cobalt battery, bringing it in line with its Optiq and Vistiq siblings, both of which already run smaller packs than their US-market equivalents.
That’s mostly down to Europe’s ECE Regulation 100.03, a battery safety rule that Australia effectively follows given our market’s reliance on European and US-sourced EVs. It’s not a step backwards on safety, if anything the opposite, but it does mean less range and slower charging for buyers.
Claimed WLTP range drops from 530km to 503km, while the maximum DC charge rate falls from 190kW to 130kW. In practical terms, a 10-minute top-up now adds 114km of range instead of 131km. It’s not a dramatic drop, but if you’re the sort of buyer who plans road trips around charging stops, it’s worth knowing before you sign anything.
Read more: 2027 Cadillac Lyriq EV priced; gets more torque and efficiency
Quicker off the mark, easier on energy

Here’s the twist; despite the smaller battery, the Cadillac Lyriq Sport is actually quicker. Power dips slightly to 384kW, but torque jumps to 720Nm, a solid 110Nm more than before, and that extra shove trims the 0-100km/h sprint from 5.3 seconds down to 4.9 seconds.
Energy consumption has also improved, dropping from 22.5kWh/100km to a claimed 20.2kWh/100km on the WLTP cycle. So while the smaller battery means a shorter range on paper, the Lyriq is squeezing more distance out of every kilowatt-hour it does have. It’s the kind of trade-off that makes sense on a spec sheet even if it takes a bit of explaining at the dealership.
One variant, one price
Cadillac has simplified the Lyriq range for 2027 by axing the Luxury trim, which was always priced identically to the Sport and differed mainly in cosmetic touches like grille pattern. That leaves a single Sport variant, priced at $90,000 before on-road costs, unchanged from before, at least until the more powerful Lyriq-V arrives down the track.
For Australian buyers weighing the Cadillac Lyriq against rivals like the BMW iX or Volvo EX90, that price stability is a point in its favour, even if the underlying spec has shuffled a little.
What else has changed?

Safety tech gets a couple of useful additions, with lane-centring and traffic sign recognition now standard. That’s offset by the removal of dual front knee airbags, dropping the total count to six, worth noting given the Cadillac Lyriq hasn’t yet been tested by ANCAP or Euro NCAP, so there’s no independent safety rating to lean on yet.
Inside, the 19-speaker AKG system makes way for a 23-speaker AKG Studio setup with Dolby Atmos and headrest speakers, and Cadillac has finally ditched the start button in favour of hands-free start. The colour palette has also been refreshed, with Opulent Blue metallic and Polar White tricoat joining as new premium options, while a few older shades have been retired.
Why should it matter for Australian buyers?
None of these changes are dealbreakers, but they do shift the value equation slightly. Buyers chasing maximum range or the fastest possible charging might want to compare the pre-update Cadillac Lyriq’s figures against what’s on offer now, while those who prioritise quicker acceleration and better efficiency come out ahead.
As always, keep an eye out for local pricing and availability confirmation from Cadillac Australia, since specification details from international markets don’t always translate one-for-one down under.
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