Cars

Used Audi Q3 petrol cars in Luxembourg

Found 130 cars

From €10,990 to €66,615, half under €46,110 · Typically 2026 with 5,189 km. Petrol Q3s run turbocharged TFSI engines: the 1.4 TFSI in the first generation, the 1.5 TFSI with cylinder deactivation in the second, and the 2.0 TFSI with quattro above them. The RS Q3 has a five-cylinder 2.5 TFSI.

130 cars found

Audi Q3

€28,000

mycar.luGood price-8%Newly added

2022

62,000 km

5 hours ago

Petrol

Automatic

Audi Q3 Q3 35 TFSI Sportback S tronic S line

€28,000

AutoScout24 LUGood price-7%Newly added

2022

62,000 km

8 hours ago

Petrol

Automatic

Luxembourg

Audi Q3 35 1.5 tfsi S line edition s-tronic

€26,900

AutoScout24 LUFair price+2%Newly added

2021

69,000 km

9 hours ago

Petrol

Automatic

Capellen

Audi Q3 Sportback quattro 2xS

€52,969

LuxautoFair price-3%

2026

10 km

5 days ago

Petrol

Automatic

Mersch

Audi Q3 35 TFSI S-line Sportback

€27,900

mycar.luGood price-7%

2021

69,000 km

5 days ago

Petrol

Automatic

Audi Q3 Sportbackquattro 2xS line Pano Tech+ KlimaP 195 kW (265 ...

€52,969

mycar.lu

2026

New

6 days ago

Petrol

Automatic

Audi Q3 quattr 2xS line

€53,443

LuxautoFair price-5%

2026

10 km

6 days ago

Petrol

Automatic

Mersch

Audi Q3 quattro 2xS line Tech OptikP PrivG LED KlimaP 1...

€51,168

mycar.lu

2026

New

6 days ago

Petrol

Automatic

Audi Q3 quattro 2xS line Tech OptikP PrivG LED KlimaP 1...

€51,168

mycar.lu

2026

New

6 days ago

Petrol

Automatic

Audi Q3 S line 2xS Tech+ 19Z KlimaP OptikP Privacy eHK ...

€47,756

mycar.lu

2026

New

6 days ago

Petrol

Automatic

130 cars found

Actions

How much road tax does a petrol Audi Q3 pay in Luxembourg?

Its CO₂ figure × 0.6 × a band factor that rises with emissions, so a 1.5 TFSI pays far less than a 2.0 TFSI quattro or an RS Q3. A petrol car at 150 g/km pays €99 a year.

Is a petrol or a diesel Audi Q3 the better buy?

A petrol Q3 suits shorter trips and pays less road tax at the same CO₂, as its fuel factor is 0.6 against a diesel's 0.9. A TDI uses less fuel on long motorway commutes.

What does cylinder deactivation do on the Audi Q3 1.5 TFSI?

At light load the 1.5 TFSI shuts down two of its four cylinders to save fuel and restarts them as soon as you accelerate. On a test drive the switch should go unnoticed.

Which petrol versions does the new Audi Q3 come in?

The new Q3 offers its TFSI with 150 PS and front-wheel drive, or with 204 or 265 PS and quattro, always with the S tronic gearbox.