Cadillac OPTIQ trim comparison
2026 Cadillac OPTIQ Sport vs Premium Sport
The OPTIQ Sport starts at $51,500 while the Premium Sport is $53,600. That $2,100 gap buys 1 meaningful difference.
$2,100 more is ~$37/month. The question is whether the added equipment will matter to you every week.
The extra $2,100 does not buy a measurable hardware change in our data. Treat the Premium Sport as an appearance or packaging decision, not a core-trim upgrade.
Think about this as a monthly tradeoff, not just a sticker gap. The Premium Sport adds about $37/month on a typical 60-month loan, or around $2,220 more overall with interest.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you want the nicer equipment factory-installed and under warranty.
When both feel the same
The Sport and Premium Sport are mechanically identical where it counts: the same 1-speed direct drive transmission and identical wheelbase and body dimensions.
The upgrade math
$2,100 price difference.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 1 specification difference, 6 shared.
There are no measurable spec differences in the current source data. If these trims still matter to you, the real separation is likely styling, appearance packages, or dealer inventory.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | Sport | Premium Sport |
|---|---|---|
| Pricing | ||
| MSRP | $51,500 | $53,600 |
| Powertrain | ||
| Engine | electric | electric |
| Horsepower | 315 hp | 315 hp |
| Torque | 332 lb-ft | 332 lb-ft |
| Transmission | 1-speed direct drive | 1-speed direct drive |
| Drivetrain | RWD | RWD |
| Fuel Economy | ||
| City MPGe | 117 | 117 |
| Highway MPGe | 93 | 93 |
| Combined MPGe | 105 | 105 |
| Annual Fuel Cost (EPA) | $700/yr | $700/yr |
| EV Specs | ||
| EV Range | 317 mi | 317 mi |
| Energy Use | 105.3 kWh/100mi | 105.3 kWh/100mi |
| Dimensions | ||
| Curb Weight | 5,192 lbs | 5,192 lbs |
| Wheelbase | 116.0" | 116.0" |
| Length | 189.8" | 189.8" |
| Width | 75.3" | 75.3" |
| Height | 64.7" | 64.7" |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 4yr/50k |
| Powertrain | 6yr/70k | 6yr/70k |
| Corrosion | 6yr/100k | 6yr/100k |
| Roadside Assistance | 6yr/70k | 6yr/70k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2026 Cadillac OPTIQ Sport vs Premium Sport Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Cadillac OPTIQ lineup, the Cadillac brand hub, the Midsize SUVs, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2026 OPTIQ Premium Sport cost than the Sport?
The Premium Sport starts at $53,600 compared to $51,500 for the Sport. That is a $2,100 difference, or approximately $37/month more on a 60-month loan.
Do the 2026 Cadillac OPTIQ Sport and Premium Sport have the same engine?
Yes. Both use the electric producing 315 hp and 332 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Do both the 2026 OPTIQ Sport and Premium Sport come in 4WD?
Both trims start with RWD as standard. 4WD is typically available as a factory option on both. Check with your dealer for current 4WD pricing. This comparison uses the base RWD configuration.
What warranty does the 2026 Cadillac OPTIQ come with?
All 2026 Cadillac OPTIQ trims, including both the Sport and Premium Sport, come with Cadillac's standard warranty: 4yr/50k bumper-to-bumper and 6yr/70k powertrain coverage. Warranty does not vary by trim level.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
Breaking Down the $2,100 Gap
At $2,100 more, the OPTIQ Premium Sport adds minor equipment changes. This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the Sport delivers the same core OPTIQ experience for less.
What Both Trims Share
The OPTIQ Sport and Premium Sport share the same engine, drivetrain, transmission, and fuel economy. The $2,100 difference comes down to 1 feature and equipment change, not mechanical differences.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Cadillac OPTIQ Sport
Value-trim add-onsThese picks fit the Sport best when the goal is covering the daily-use gaps without paying up to the next trim.
Cadillac OPTIQ Premium Sport
Step-up trim add-onsThese picks suit the Premium Sport when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2026 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Cadillac or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.