INEOS Grenadier trim comparison
2025 INEOS Grenadier 1924 vs Detour
The Grenadier 1924 starts at $86,950 while the Detour is $164,400. That $77,450 gap buys 1 meaningful difference.
$77,450 more is ~$1364/month. The question is whether the added equipment will matter to you every week.
The extra $77,450 does not buy a measurable hardware change in our data. Treat the Detour as an appearance or packaging decision, not a core-trim upgrade.
Think about this as a monthly tradeoff, not just a sticker gap. The Detour adds about $1364/month on a typical 60-month loan, or around $81,840 more overall with interest. At this end of the market, the payment change usually matters less than whether the added equipment actually changes daily use.
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 1924 and Detour are mechanically identical where it counts: the same 8-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
$77,450 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, 5 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 2025. Confirm details with an authorized dealer before purchasing.
| Spec | 1924 | Detour |
|---|---|---|
| Pricing | ||
| MSRP | $86,950 | $164,400 |
| Powertrain | ||
| Engine | 3.0L I6 Turbo | 3.0L I6 Turbo |
| Horsepower | 282 hp | 282 hp |
| Torque | 332 lb-ft | 332 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | 4WD | 4WD |
| Fuel Economy | ||
| Fuel Tank | 23.7 gal | 23.7 gal |
| Dimensions | ||
| Curb Weight | 5,875 lbs | 5,875 lbs |
| Wheelbase | 115.0" | 115.0" |
| Length | 191.2" | 191.2" |
| Width | 76.0" | 76.0" |
| Height | 80.7" | 80.7" |
| Warranty | ||
| Bumper-to-Bumper | 5yr/60k | 5yr/60k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 8yr/unlimited | 8yr/unlimited |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2025 INEOS Grenadier 1924 vs Detour Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the INEOS Grenadier lineup, the INEOS 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 2025 Grenadier Detour cost than the 1924?
The Detour starts at $164,400 compared to $86,950 for the 1924. That is a $77,450 difference, or approximately $1364/month more on a 60-month loan.
Do the 2025 INEOS Grenadier 1924 and Detour have the same engine?
Yes. Both use the 3.0L I6 Turbo producing 282 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 the 2025 Grenadier 1924 and Detour have the same drivetrain?
Yes. Both come with 4WD as standard. The differences between these trims are in features and equipment, not drivetrain.
What warranty does the 2025 INEOS Grenadier come with?
All 2025 INEOS Grenadier trims, including both the 1924 and Detour, come with INEOS's standard warranty: 5yr/60k bumper-to-bumper and 5yr/60k 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 $77,450 Gap
Same engine, drivetrain, fuel economy, $77,450 more. The Grenadier Detour adds minor equipment upgrades over the 1924, but the core driving experience is identical.
What Both Trims Share
The Grenadier 1924 and Detour share the same engine, drivetrain, and transmission. The $77,450 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.
INEOS Grenadier 1924
Value-trim add-onsThese picks fit the 1924 best when the goal is covering the daily-use gaps without paying up to the next trim.
INEOS Grenadier Detour
Step-up trim add-onsThese picks suit the Detour 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 INEOS or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.