Lyriq vs XT6
You don’t have to leave Cadillac to face a real choice here. The Lyriq and the XT6 come from separate lines within the same brand. Count the areas and a pattern appears. The Lyriq is ahead in 1 of 3, led by a clear margin in engine & performance.
At a glance
- Engine & Performance Lyriq wins
- Space & Practicality Trade-off
- Off-road & Towing Tie
- Price XT6 wins
- Engine & Performance2.6
- Space & Practicality3.7
- Engine & Performance0.0
- Space & Practicality4.7
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
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The Lyriq has 122% more cargo space
The Lyriq doesn’t just edge this one; 28 cu ft against 12.6 cu ft is a lead you’ll feel. Cargo figures are measured in different ways by different makers, so small gaps may not show in practice.
-
The Lyriq has 130 hp more power
Big gap, real consequences. The Lyriq’s 365 hp versus the XT6’s 235 hp changes how the two compare in daily use. Power is only part of the story; weight, gearing and torque delivery shape how quick a car feels.
-
The XT6 has room for 7 seats
The Lyriq is clearly behind on seats (5 seats against 7 seats), and that’s one of its biggest weak spots in this matchup. Extra seats mean you can take more people along without taking a second car.
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The XT6 has 29% more maximum cargo space
On this line of the spec sheet, the XT6 is in a different league: 78.7 cu ft, next to 60.8 cu ft for the Lyriq. The XT6 can swallow more with the seats down, which makes it more versatile for occasional big loads.
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The Lyriq has 67 lb-ft more torque
For torque, the Lyriq leads by a wide margin: 325 lb-ft versus 258 lb-ft. Electrified powertrains deliver torque instantly, so compare torque figures alongside the powertrain type.
Design & Size
The official dimensions put the Lyriq and the XT6 within a whisker of each other.
Dimensions
| Spec | Lyriq | XT6 |
|---|---|---|
| Length | 196.7 in | 198.8 in |
| Width (no mirrors) | 77.8 in | N/A (not specified) |
| Wheelbase | 121.8 in | 112.7 in |
Engine & Performance
Lyriq leads
On engine & performance, the gap between these two is wide, and it favors the Lyriq. The Lyriq wins here with 130 hp more power. More power helps with merging, overtaking and climbing hills, especially with passengers and luggage on board. Prioritize engine & performance, and the Lyriq is where you should land.
Total system output
Lyriq: 365 hp XT6: 235 hp The Lyriq’s extra output gives it more in reserve when you need to get up to speed.
Torque
Lyriq: 325 lb-ft XT6: 258 lb-ft More torque means stronger pulling from low speeds, which you feel when accelerating from a stop or climbing grades.
Space & Practicality
Trade-off
It depends what you value in space & practicality: the Lyriq brings 122% more cargo space, the XT6 brings room for 7 seats. Bottom line for space & practicality: decide which advantage matters more to you.
Cargo (behind rear seats)
Lyriq: 28 cu ft XT6: 12.6 cu ft Cargo space behind the rear seats is what you use every day for groceries, strollers and luggage.
Seats
Lyriq: 5 seats XT6: 7 seats The XT6 has room for more passengers, useful for growing families and carpools.
Off-road & Towing
Too close to call
This area ends level; whatever separates these two, it isn’t off-road & towing. Neither car gives you a reason to choose it on off-road & towing.
Safety & Tech
Nothing to tally in the safety & tech section, but plenty to read. The table lists what the Lyriq and the XT6 each use.
Full Specifications
Engine & Performance
| Spec | Lyriq | XT6 |
|---|---|---|
| Powertrain | Battery electric | Gas |
| Engine | Single-motor electric | 2.0L turbo I4 |
| Total system output | 365 hp (winner) | 235 hp |
| Torque | 325 lb-ft (winner) | 258 lb-ft |
| Transmission | Single-speed | 9-speed automatic |
| Drivetrain | RWD (AWD available) | FWD (AWD available) |
Fuel Economy & Range
| Spec | Lyriq | XT6 |
|---|---|---|
| Fuel economy (combined)EPA estimate where available | N/A (not specified) | 23 mpg |
| Fuel economy (city) | N/A (not specified) | 21 mpg |
| Fuel economy (highway) | N/A (not specified) | 27 mpg |
| Electric range | 326 mi | N/A (not specified) |
Space & Practicality
| Spec | Lyriq | XT6 |
|---|---|---|
| Seats | 5 seats | 7 seats (winner) |
| Cargo (behind rear seats) | 28 cu ft (winner) | 12.6 cu ft Smallest cargo area |
| Cargo (seats folded) | 60.8 cu ft | 78.7 cu ft (winner) |
Off-road & Towing
| Spec | Lyriq | XT6 |
|---|---|---|
| Max towing | N/A (not specified) | 4,000 lb |
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | Lyriq | XT6 |
|---|---|---|
| Apple CarPlay / Android Auto | Wireless Apple CarPlay & Android Auto | N/A (not specified) |
| Basic warranty | 4 yr / 50,000 mi | 4 yr / 50,000 mi |
Dimensions
| Spec | Lyriq | XT6 |
|---|---|---|
| Length | 196.7 in | 198.8 in |
| Width (no mirrors) | 77.8 in | N/A (not specified) |
| Wheelbase | 121.8 in | 112.7 in |
Price
| Spec | Lyriq | XT6 |
|---|---|---|
| Starting MSRP | $58,595 | $49,195 (winner) |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Price & Value
Price is almost a tie, with the XT6 launching $9,400 below the Lyriq. That $9,400 gap does buy something tangible: 122% more cargo space and 130 hp more power.
Based on US launch pricing as of launch. Deals and regional pricing can change the picture.
Which One Should You Buy?
Choose the Lyriq if…
- you haul strollers, luggage or sports gear every week (28 cu ft vs 12.6 cu ft)
- you want more power (365 hp vs 235 hp)
- you often drive loaded up or with a trailer (325 lb-ft vs 258 lb-ft of torque)
Choose the XT6 if…
- you need more seats (7 seats vs 5 seats)
- you want more room with the seats folded (78.7 cu ft vs 60.8 cu ft)
- you’re working to a firm budget and $9,400 matters
Also Compared
Frequently Asked Questions
Which is better for most people, the Lyriq or the XT6?
The Lyriq makes more sense overall. Consider the alternative only if you’d rather have room for 7 seats on the XT6.
Which is larger, the Lyriq or the XT6?
The Lyriq and the XT6 are so close in size that you’d struggle to tell them apart on dimensions alone.
Is the Lyriq cheaper than the XT6?
At launch, the XT6 undercut the Lyriq by $9,400. These figures are as of launch, and street prices can change.
Executive Summary
I spent more time than I’d like to admit on the spec sheets of the Lyriq and the XT6. It’s hard to argue with 122% more cargo space, which is exactly what the Lyriq brings. Another thing in the Lyriq’s favor is 130 hp more power. The XT6 isn’t without merit: room for 7 seats is a real advantage.
The Lyriq is built for people who weigh engine & performance heavily, and the XT6 for people who weigh passenger space.
My pick: the Lyriq; the one scenario where I’d reach for the XT6 is if your top priority is room for 7 seats.
Personal opinion based on the data above. Your priorities may differ.