What is the difference between the Audi A4 and A6 saloon?

The A6 is a class above: longer, with more rear space and more comfort equipment, and it was also sold with V6 engines. The A4 is easier to park and generally cheaper to run.

Does the Audi A3 Saloon share its mechanicals with the A3 Sportback?

Yes, the A3 Saloon shares engines, gearboxes and platform with the A3 Sportback, differing mainly at the rear and in the boot. It arrived in 2013 with the 8V generation and continued into the 8Y.

What should I check when buying a used Audi A8?

On an A8, the air suspension and the comfort electronics are the most expensive things to repair. Ask an Audi dealer for the service history and check that the car still sits level after a night parked.

Cars

Used Audi saloon cars for sale in Portugal

Found 608 cars

From €645 to €144,900, half under €18,865 · Typically 2016 with 161,125 km · Most listed: Audi A3, Audi A4, and Audi A6. Audi's three-box saloons run from the A3 Saloon to the A8, by way of the A4 and A6. Next to an Avant estate they give up boot versatility but gain a quieter cabin, and the A6 and A8 are built for long journeys.