2025 Alfa Romeo Giulia — Full Specifications
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The 2025 Alfa Romeo Giulia is a saloon/sedan powered by a 2L 4-cyl turbo premium gasoline engine. Its most fuel-efficient configuration returns around 32 mpg (UK) / 27 mpg (US EPA) combined, with 31–32 mpg (UK) across all configurations. Owners often keep a Alfa Romeo Giulia workshop manual to hand for servicing and repairs.
Compared with the 2024 Alfa Romeo Giulia: Fuel economy is essentially unchanged at around 32 mpg (UK) combined. No longer listed: 2.9L 6-cyl turbo.
Full Specifications
| Engine | 2L 4-cyl turbo |
|---|---|
| Transmission | Automatic 8-spd |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | Rear-Wheel Drive |
| Body Style | Saloon/Sedan |
| Passenger Volume (EPA) | 100 cu ft (2,832 L) |
| Luggage Volume (EPA) | 12 cu ft (340 L) |
| Fuel Economy (UK) | 32 combined / 29 urban / 40 extra-urban mpg |
| Fuel Economy (US EPA) | 27 combined / 24 city / 33 highway mpg |
| CO₂ Emissions | 205 g/km |
| EPA Greenhouse Gas Score | 5 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $3,050 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 2 configurations for the 2025 Alfa Romeo Giulia, all with the 2L 4-cyl turbo engine. Combined fuel economy ranges from 26 to 27 mpg (US), or 31 to 32 mpg (UK), depending on engine, transmission and drive. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 2L 4-cyl turbo | Automatic 8-spd | All-Wheel Drive | 31 | 26 (23/31) | 216 | $3,150 |
| 2L 4-cyl turbo | Automatic 8-spd | Rear-Wheel Drive | 32 | 27 (24/33) | 205 | $3,050 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
EPA measures interior passenger volume at 100 cubic feet (about 2,832 litres) and luggage volume at 12 cubic feet (about 340 litres). These are US EPA interior-volume figures; they are measured differently from the boot capacity numbers UK manufacturers quote.
Owner Essentials for the 2025 Alfa Romeo Giulia
Running Costs: 2025 Alfa Romeo Giulia
Covering around 8,000 miles a year in a 2025 Alfa Romeo Giulia at 32 mpg combined, expect roughly 1,136 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $3,050 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Only need this car occasionally? See our buy vs rent comparison.
2025 Alfa Romeo Giulia Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
How It Compares
At 32 mpg (UK) combined it sits close to the 32 mpg average for Alfa Romeo models in our database.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2025 Alfa Romeo Giulia
Frequently Asked Questions
What engine does the 2025 Alfa Romeo Giulia have?
It's fitted with a 2L 4-cyl turbo premium gasoline engine, paired with a automatic 8-spd transmission.
What is the fuel economy of the 2025 Alfa Romeo Giulia?
The most efficient configuration returns around 32 mpg (UK) combined, or 27 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 31 to 32 mpg.
How much does the 2025 Alfa Romeo Giulia cost to fuel per year?
The US EPA estimates about $3,050 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
How much interior and luggage space does the 2025 Alfa Romeo Giulia have?
EPA measures interior passenger volume at 100 cubic feet (about 2,832 litres) and luggage volume at 12 cubic feet (about 340 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.