2020 Alfa Romeo Giulia — Full Specifications

Reviewed by the 247VehicleCheck Data Team — automotive data reviewers

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31Combined MPG (UK)

2L 4-cylEngine

Premium GasolineFuel Type

N/AInsurance Group UK

N/ANHTSA Safety

216CO₂ g/km

Running gear matters most — before anything else, UK: check tyre prices at TirendoUS: check wheel & tyre prices at WheelHero for this car's fitment.

The 2020 Alfa Romeo Giulia is a saloon/sedan powered by a 2L 4-cyl premium gasoline engine, returning around 31 mpg (UK) / 26.0 mpg (US EPA) combined. Owners often keep a Alfa Romeo Giulia workshop manual to hand for servicing and repairs.

Full Specifications

Engine	2L 4-cyl
Transmission	Automatic 8-spd
Fuel Type	Premium Gasoline
Powertrain	Conventional
Drive	Rear-Wheel Drive
Body Style	Saloon/Sedan
Seats	Data not available
Length	4639 mm
Width	1873 mm
Height	1426 mm
Kerb Weight	Data not available
Fuel Economy (UK)	31 combined / 28 urban / 37 extra-urban mpg
Fuel Economy (US EPA)	26.0 combined / 23.0 city / 31.0 highway mpg
CO₂ Emissions	216 g/km

Owner Essentials for the Alfa Romeo Giulia

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UK Running Costs

Insurance group not available — check with your insurer. At around 8,000 miles per year and 31 mpg combined, expect roughly 1173 litres of fuel annually — multiply by your local price per litre for a cost estimate. Work out exact fuel costs with the fuel cost calculator on 247Calculators. Keeping the car well maintained helps too — a decent car care kit protects resale value.

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.

Safety Ratings (NHTSA)

NHTSA crash test data not available for this model year.

Last updated: 12 September 2026 · Data: US EPA (fueleconomy.gov) & NHTSA snapshots 18 July 2026; Wikidata & curated EU catalogue 18 July 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.

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Frequently Asked Questions

What engine does the 2020 Alfa Romeo Giulia have?

It's fitted with a 2L 4-cyl premium gasoline engine, paired with a automatic 8-spd transmission.

What is the fuel economy of the 2020 Alfa Romeo Giulia?

It returns around 31 mpg (UK) combined, or 26.0 mpg on the US EPA cycle.

Does the 2020 Alfa Romeo Giulia have a good safety rating?

NHTSA crash test data is not available for this model year.

How many seats does the 2020 Alfa Romeo Giulia have?

Seating capacity data is not available for this model year. It's classed as a saloon/sedan.