2026 INEOS Grenadier: Price, Safety & Specifications
— NHTSA, EPA, AAA
Among premium SUVs, the 2026 INEOS Grenadier falls below average for fuel cost. NHTSA has no recall campaigns on file for this vehicle.
- Starting MSRP
- $71,000 - $82,995
- EPA Combined MPG
- 14-15 MPG
- Est. Annual Fuel Cost
- $3,150 - $3,375 per year
- Recalls on File
- No recalls on file
- Owner Complaints
- 1 on file
- Est. Monthly Cost (with fuel)
- $1,395 per month
- Est. Cost per Mile (with fuel)
- $0.84
- Brand Origin
- United Kingdom
The 2026 INEOS Grenadier is a SUV starting at $71,000. Some data categories are pending publication.
- 5-year ownership cost $17,832 above premium SUVs average
- Base price $4,100 less than 2025 model
- Zero recalls on file (SUV average: 1.7)
2026 INEOS Grenadier at a Glance
Published crash-test coverage is incomplete for the 2026 INEOS Grenadier, and the currently available data does not surface a clear advantage over similar SUVs. The main caution is that fuel cost is a weak spot.
Cautions in the data
- Crash-test coverage is incomplete: NHTSA and IIHS data is not available for this model yet.
- Fuel cost is a real drawback here: Most expensive to fuel among gas SUVs. Cheapest SUVs to fuel 2026 →
- Best estimated five-year cost in the lineup still lands about $17,832 above the similar-vehicle average.
Similar vehicles to compare
NHTSA crash tests use full-width frontal and side impacts. IIHS tests include offset frontal impacts and intersection-type side crashes, which are common in real-world driving. Both results are shown below.
Lab testing and real-world performance do not always match. The recall section below covers any defects NHTSA or INEOS have identified since the 2026 Grenadier went on sale.
Does the 2026 INEOS Grenadier Have Any Recalls?
No recalls are on file with NHTSA for the 2026 INEOS Grenadier. Among SUVs, the average recall count is 1.7. Recalls may be issued at any time. Source: NHTSA.
No recalls on file with NHTSA
What Do 2026 INEOS Grenadier Owners Report to NHTSA?
NHTSA has 1 owner complaint on file for the 2026 INEOS Grenadier. This is below the average of 9 complaints for 2026 SUVs. Owner complaints are self-reported and unverified, but patterns across many reports can indicate real issues.
1 in the last 90 days · most recent filed 2026-03-05
Most-reported problem areas
- ADAS / Safety Tech1
Source: NHTSA Vehicle Complaints Database. Data last refreshed 2026-04-16.
Families drive more miles and make more trips. That makes fuel economy one of the biggest factors in the real cost of owning the 2026 INEOS Grenadier.
What Is the 2026 INEOS Grenadier Fuel Economy?
The 2026 INEOS Grenadier achieves up to 15 combined MPG according to EPA testing, with an estimated annual fuel cost of $3,150. That is $664 more per year than the $2,486 average for premium SUVs. EPA estimates are based on standardized laboratory tests. Source: EPA (fueleconomy.gov).
Ranges from 14 to 15 combined MPG depending on trim and drivetrain.
| Trim | Combined | City | Highway | Annual Fuel Cost |
|---|---|---|---|---|
| 4dr SUV 4WD (3.0L 6cyl Turbo 8A) | 15 MPG | |||
| Fieldmaster 4dr SUV 4WD (3.0L 6cyl Turbo 8A) | 15 MPG | |||
| Trialmaster 4dr SUV 4WD (3.0L 6cyl Turbo 8A) | 14 MPG | |||
| Black Edition 4dr SUV 4WD (3.0L 6cyl Turbo 8A) | 15 MPG |
Estimated 5-year fuel costs range from $15,750 to $16,875 depending on trim.
The most efficient trim ranks in the top 6% for fuel cost within its EPA vehicle class.
A family vehicle racks up miles fast. That means the hidden costs, insurance, maintenance, depreciation, matter as much as what you pay at the pump. AAA estimates them below.
What Does the 2026 INEOS Grenadier Cost to Own?
Estimated 5-year total ownership cost for the 2026 INEOS Grenadier ranges from $130,570 to $142,565 depending on trim, based on AAA's Your Driving Costs study for the Medium SUV class. This includes insurance, maintenance, depreciation, registration, and financing. These are class averages, not specific to this model. Source: AAA.
| Maintenance | $1,817 per year |
|---|---|
| Insurance | $1,873 per year |
| Depreciation | $5,074 per year |
| Registration & Taxes | $862 per year |
| Financing | $1,815 per year |
| Total (excluding fuel) | $13,584 per year |
| Cost per mile | $0.84 per mile |
Families often prioritize safety features and cargo space over horsepower. The trim table below shows how those factors vary across the 2026 INEOS Grenadier lineup.
How Do the 2026 INEOS Grenadier Trims Compare?
4 trims are available for the 2026 INEOS Grenadier, spanning $71,000 to $82,995. All trims use a Gasoline powertrain. Compare specifications and estimated costs in the table below. Prices are MSRP before destination and fees.
4dr SUV 4WD (3.0L 6cyl Turbo 8A)
| Base MSRP | $71,000 |
|---|---|
| Combined MPG | 15 MPG |
| Est. Annual Fuel Cost | $3,150 per year |
| Drive Type | Four-Wheel Drive |
| Horsepower | 282 hp |
| Est. 5-Year Cost | $130,570 |
Fieldmaster 4dr SUV 4WD (3.0L 6cyl Turbo 8A)
| Base MSRP | $79,000 |
|---|---|
| Combined MPG | 15 MPG |
| Est. Annual Fuel Cost | $3,150 per year |
| Drive Type | Four-Wheel Drive |
| Horsepower | 282 hp |
| Est. 5-Year Cost | $138,570 |
Trialmaster 4dr SUV 4WD (3.0L 6cyl Turbo 8A)
| Base MSRP | $79,000 |
|---|---|
| Combined MPG | 14 MPG |
| Est. Annual Fuel Cost | $3,375 per year |
| Drive Type | Four-Wheel Drive |
| Horsepower | 282 hp |
| Est. 5-Year Cost | $139,695 |
Black Edition 4dr SUV 4WD (3.0L 6cyl Turbo 8A)
| Base MSRP | $82,995 |
|---|---|
| Combined MPG | 15 MPG |
| Est. Annual Fuel Cost | $3,150 per year |
| Drive Type | Four-Wheel Drive |
| Horsepower | 282 hp |
| Est. 5-Year Cost | $142,565 |
The INEOS Grenadier lineup has expanded from 3 trims in 2024 to 4 trims in 2026. The entry price has decreased $500 since 2024.
New trims since 2024
added 2026
- 4dr SUV 4WD (3.0L 6cyl Turbo 8A)
- Fieldmaster 4dr SUV 4WD (3.0L 6cyl Turbo 8A)
- Trialmaster 4dr SUV 4WD (3.0L 6cyl Turbo 8A)
- Black Edition 4dr SUV 4WD (3.0L 6cyl Turbo 8A)
Trims no longer available
last available 2025
- Base
- Trialmaster
- Fieldmaster
View full trim timeline (2024–2026)
| Trim | 2024 | 2025 | 2026 |
|---|---|---|---|
| Base | $71,500 15 MPG | $75,100 15 MPG | — |
| Trialmaster | $79,190 14 MPG | $83,100 14 MPG | — |
| Fieldmaster | $79,190 15 MPG | $83,100 | — |
| 4dr SUV 4WD (3.0L 6cyl Turbo 8A) | — | — | $71,000 15 MPG |
| Fieldmaster 4dr SUV 4WD (3.0L 6cyl Turbo 8A) | — | — | $79,000 15 MPG |
| Trialmaster 4dr SUV 4WD (3.0L 6cyl Turbo 8A) | — | — | $79,000 14 MPG |
| Black Edition 4dr SUV 4WD (3.0L 6cyl Turbo 8A) | — | — | $82,995 15 MPG |
Compare Trim Costs
Select two trims and adjust your driving and financing to see how monthly costs compare. Only costs we can compute from EPA data and your inputs are shown. No estimates, no guesses.
Your driving & financing
The trim comparison above covers what you pay at purchase. The reliability data below covers what you pay to maintain it over time.
INEOS backs the 2026 Grenadier with the warranty terms shown below. Coverage begins from the original purchase date and varies by component.
What Warranty Does the 2026 INEOS Grenadier Come With?
The warranty terms below reflect INEOS's published coverage for the 2026 Grenadier. All trims share the same warranty. Coverage begins on the date of first retail sale.
| Basic Warranty | 5yr/60k |
|---|---|
| Powertrain Warranty | 5yr/60k |
| Corrosion Warranty | 8yr/unlimited |
| Roadside Assistance | 5yr/60k |
| Complimentary Maintenance | 5yr/60k |
What Are the 2026 INEOS Grenadier Specs?
The specifications below cover engine output, dimensions, and drivetrain for the 2026 INEOS Grenadier. These are manufacturer-reported figures and may vary by trim configuration.
EPA vehicle class: Mid-size SUV
| Engine | 3L I6 |
|---|---|
| Horsepower | 282 hp |
| Power-to-Weight | 96.8 hp per ton |
| Price per HP | $252 - $294 |
| Torque | 332 lb-ft |
| Transmission | 8-speed shiftable automatic |
| Drive Type | Four-Wheel Drive |
| Fuel Type | premium unleaded (recommended) |
| Fuel Tank | 23.7 gal |
| Est. Range per Tank | 356 miles per tank (EPA combined) |
| Length | 191.2 in |
|---|---|
| Width | 76.0 in |
| Height | 80.7 in |
| Wheelbase | 115.0 in |
| Curb Weight | 5,827 lbs |
What Changed for the 2026 INEOS Grenadier?
- Number of available trims changed
- Pricing changed across one or more trims
Not all data sources have published information for the 2026 INEOS Grenadier yet. This page will be updated as new data becomes available.
Data coverage & source links
The following data categories are not yet available for the 2026 INEOS Grenadier: NHTSA has not yet published crash test results for this vehicle. IIHS has not yet tested this vehicle for crashworthiness. RepairPal does not yet have sufficient repair data to rate this vehicle. Data for the 2026 INEOS Grenadier is limited. 3 of 6 data categories are currently available. This page will be updated as EPA, NHTSA, and IIHS publish new data. Learn how we collect, verify, and present vehicle data.
Verify this data
2026 INEOS Grenadier FAQ
Which 2026 INEOS Grenadier trim has the lowest ownership cost?
Among 4 available trims, the 4dr SUV 4WD (3.0L 6cyl Turbo 8A) has the lowest estimated five-year ownership cost at $130,570, starting at $71,000 MSRP. The most expensive trim to own is about $142,565. See the full trim comparison table above for a side-by-side breakdown.
What vehicles compete with the 2026 INEOS Grenadier?
In the suv segment, the closest alternatives to the 2026 INEOS Grenadier are 2026 BMW X5 (starting at $68,300, 4-star NHTSA, 15-25 MPG / 22 MPG (Plug-In Hybrid)); and 2026 Audi Q8 (starting at $75,600, 5-star NHTSA, 19 MPG); and 2026 Jeep Grand Wagoneer L (starting at $66,200, 4-star NHTSA, 19 MPG). Each page on this site covers the same data sources so you can compare directly. Browse all 2026 SUVs.
What changed on the 2026 INEOS Grenadier from last year?
Compared to the previous model year, 4 new trims were added, 3 trims were dropped, and the entry price decreased by $500 for the INEOS Grenadier lineup. See the trim evolution timeline above for full year-by-year pricing and availability details.
How much does a 2026 INEOS Grenadier cost per month to own?
Excluding your car payment, estimated monthly costs for the 2026 INEOS Grenadier include about $1,132 for insurance, maintenance, depreciation, and fees, plus roughly $263 for fuel. That puts non-payment running costs around $1,395 per month. These are estimates based on AAA class averages and EPA fuel data. Actual costs depend on your driving, location, and coverage.
Where is INEOS based?
INEOS is headquartered in United Kingdom. Brand origin reflects where the company is based, not where individual vehicles are assembled. Many INEOS vehicles sold in the U.S. are built at domestic or international plants. See our United Kingdom-brand cars 2026 list.
What other INEOS models are available for 2026?
INEOS offers multiple models for 2026. Our INEOS models page lists every available INEOS vehicle with safety ratings, fuel costs, and ownership data.
Compare to Similar Vehicles
Other Model Years
Data on this page is compiled from government agencies and independent research organizations. It is provided for informational purposes only and does not constitute financial, purchasing, or safety advice. Verify all data with the original source before making decisions.