MINI Cooper trim comparison
2025 MINI Cooper Signature Plus vs S Signature
The Cooper Signature Plus starts at $31,350 while the S Signature is $32,200. That $850 gap buys 3 meaningful differences.
Same engine, same drivetrain, same fuel economy. The $850 gap is pure equipment.
The Signature Plus is the cleaner stopping point if keeping roughly $15/month in your budget matters. The S Signature earns the extra money only if you want the nicer equipment factory-installed and under warranty.
Think about this as a monthly tradeoff, not just a sticker gap. The S Signature adds about $15/month on a typical 60-month loan, or around $900 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 Signature Plus and S Signature are mechanically identical where it counts: the same 7-speed automated manual transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $850 for 2 measurable differences, which works out to about $425 per change.
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. 3 specification differences, 4 shared.
Full Specification Comparison
Specifications reflect available data as of early 2025. Confirm details with an authorized dealer before purchasing.
| Spec | Signature Plus | S Signature |
|---|---|---|
| Pricing | ||
| MSRP | $31,350 | $32,200 |
| Powertrain | ||
| Engine | 2.0L I4 Turbo | 2.0L I4 Turbo |
| Horsepower | 161 hp | 201 hp |
| Torque | 184 lb-ft | 221 lb-ft |
| Transmission | 7-speed automated manual | 7-speed automated manual |
| Drivetrain | FWD | FWD |
| Fuel Economy | ||
| City MPG | 28 | 28 |
| Highway MPG | 39 | 39 |
| Combined MPG | 32 | 32 |
| Fuel Tank | 11.6 gal | 11.6 gal |
| Dimensions | ||
| Curb Weight | 3,014 lbs | 3,014 lbs |
| Wheelbase | 98.2" | 98.2" |
| Length | 152.6" | 152.6" |
| Width | 68.7" | 68.7" |
| Height | 56.4" | 56.4" |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2025 MINI Cooper Signature Plus vs S Signature Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the MINI Cooper lineup, the MINI brand hub, the Subcompact Cars, 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 2025 Cooper S Signature cost than the Signature Plus?
The S Signature starts at $32,200 compared to $31,350 for the Signature Plus. That is a $850 difference, or approximately $15/month more on a 60-month loan.
Do the 2025 MINI Cooper Signature Plus and S Signature have the same engine?
Yes. Both use the 2.0L I4 Turbo producing 161 hp and 184 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Do the 2025 Cooper Signature Plus and S Signature have the same drivetrain?
Yes. Both come with FWD as standard. The differences between these trims are in features and equipment, not drivetrain.
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 $850 Gap
The S Signature earns its premium. For $850 more, you get horsepower and torque, making this one of the more straightforward upgrade decisions in the Cooper lineup.
How the Signature Plus and S Signature Feel Different
The S Signature adds 40 horsepower. Noticeable during highway driving, less so in stop-and-go. Torque difference of 37 lb-ft between the two. Marginal in daily driving.
What Both Trims Share
The Cooper Signature Plus and S Signature share the same engine, drivetrain, transmission, and fuel economy. The $850 difference comes down to 2 feature and equipment changes, not mechanical differences.
The Short Version
The Cooper S Signature costs $850 more than the Signature Plus (about $15/month more on a 60-month loan). That buys 2 meaningful changes at $425 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
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.
MINI Cooper Signature Plus
Value-trim add-onsThese picks fit the Signature Plus best when the goal is covering the daily-use gaps without paying up to the next trim.
MINI Cooper S Signature
Step-up trim add-onsThese picks suit the S Signature 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 2025 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 MINI or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.