INEOS Automotive Vehicle Models & Specifications
1 model with verified fuel economy and engine specifications
INEOS Automotive data pages by model
Jump straight to service intervals and specification data for any INEOS Automotive model.
- Grenadier maintenance schedule · engine specs · drivetrain · vehicle class · MPG
About INEOS Automotive specifications on AutoSpecData
This hub indexes every INEOS Automotive model line we hold verified data for — 1 nameplate covering 6 distinct trim and powertrain combinations across model years 2023 to 2025. That works out to roughly 6 variants per model line, which is why picking the exact year and engine matters when you compare fuel economy: two INEOS Automotive vehicles wearing the same badge in the same year can differ by several MPG depending on drivetrain and transmission.
The deepest INEOS Automotive coverage sits with the Grenadier (6 variants, 2023–2025). 1 INEOS Automotive model is still current as of 2025.
Every INEOS Automotive model page below breaks its data into five focused views: fuel economy (EPA city, highway, and combined MPG plus estimated annual fuel cost), engine specifications (displacement, cylinder count, fuel type, and forced induction where applicable), transmission, drivetrain, and vehicle class. Where a INEOS Automotive model is rated for towing or has published bed and cargo dimensions, those figures appear on the model page too. Figures come from the EPA and Department of Energy fueleconomy.gov datasets and are cross-checked against NHTSA vPIC records; blank fields mean the source data does not publish that value for that trim, not that the value is zero.
If you are cross-shopping, start with the model you already have in mind, note the combined MPG for the specific year and drivetrain, then use the comparison tool to put it side by side against a rival. Annual fuel cost is usually the number that separates two otherwise similar INEOS Automotive trims over a five-year ownership window.
INEOS Automotive specs: common questions
How many INEOS Automotive models are covered here?
1 INEOS Automotive model line are covered, spanning 6 individual trim and powertrain combinations from model years 2023 through 2025. Each model page breaks those trims out year by year with EPA city, highway, and combined MPG, engine displacement, cylinder count, transmission, and drivetrain.
Which INEOS Automotive model has the most trim data?
The INEOS Automotive Grenadier has the deepest coverage with 6 recorded variants between 2023 and 2025. Model lines with more variants usually offered several engines, drivetrains, or transmission choices in the same year, so comparing trims within a single year matters more than comparing across years.
What model years of INEOS Automotive vehicles are included?
Coverage runs from 2023 to 2025. The longest-running entry is the INEOS Automotive Grenadier (from 2023), and the most recently updated is the INEOS Automotive Grenadier (through 2025). Older years are included because used-car shoppers and owners looking up maintenance intervals need them as much as new-car buyers do.
Where does the INEOS Automotive data come from?
Fuel economy, engine, transmission, drivetrain, and vehicle-class fields come from the US EPA and Department of Energy fueleconomy.gov datasets, with vehicle identification cross-checked against the NHTSA vPIC database. Nothing is estimated by us: if a figure is missing for a given INEOS Automotive trim, the field is left blank rather than filled with a guess.
Are these INEOS Automotive MPG figures real-world numbers?
They are EPA laboratory test ratings, which is the same standard used on the window sticker. Real-world results for a INEOS Automotive typically land within about 10-15% of the combined rating, and drop further in cold weather, in stop-and-go traffic, at sustained highway speeds above 70 mph, or when towing.