Alfa Romeo Vehicle Models & Specifications
5 models with verified fuel economy and engine specifications
4C
2015–2020 · 6 variants
Giulia
2017–2026 · 28 variants
Stelvio
2018–2026 · 22 variants
Tonale
2025–2026 · 2 variants
Tonale eAWD
2024–2025 · 2 variants
Alfa Romeo data pages by model
Jump straight to service intervals and specification data for any Alfa Romeo model.
- 4C maintenance schedule · engine specs · drivetrain · vehicle class · MPG
- Giulia maintenance schedule · vehicle class
- Stelvio maintenance schedule · MPG
- Tonale maintenance schedule · engine specs · drivetrain · vehicle class · MPG
- Tonale eAWD maintenance schedule · engine specs · drivetrain · vehicle class · electric range
About Alfa Romeo specifications on AutoSpecData
This hub indexes every Alfa Romeo model line we hold verified data for — 5 nameplates covering 60 distinct trim and powertrain combinations across model years 2015 to 2026. That works out to roughly 12 variants per model line, which is why picking the exact year and engine matters when you compare fuel economy: two Alfa Romeo vehicles wearing the same badge in the same year can differ by several MPG depending on drivetrain and transmission.
The deepest Alfa Romeo coverage sits with the Giulia (28 variants, 2017–2026), the Stelvio (22 variants, 2018–2026) and the 4C (6 variants, 2015–2020). 4 Alfa Romeo models are still current as of 2026, while 1 line has been discontinued or renamed — those stay published because used buyers and owners still look up their MPG, engine, and service data.
Every Alfa Romeo 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 Alfa Romeo 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 Alfa Romeo trims over a five-year ownership window.
Alfa Romeo specs: common questions
How many Alfa Romeo models are covered here?
5 Alfa Romeo model lines are covered, spanning 60 individual trim and powertrain combinations from model years 2015 through 2026. 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 Alfa Romeo model has the most trim data?
The Alfa Romeo Giulia has the deepest coverage with 28 recorded variants between 2017 and 2026. 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 Alfa Romeo vehicles are included?
Coverage runs from 2015 to 2026. The longest-running entry is the Alfa Romeo 4C (from 2015), and the most recently updated is the Alfa Romeo Giulia (through 2026). 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 Alfa Romeo 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 Alfa Romeo trim, the field is left blank rather than filled with a guess.
Are these Alfa Romeo 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 Alfa Romeo 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.