About the Audi A4
Last updated Sep 28, 2025The new Audi A4 is a Medium Luxury offered in 4D Sedan, 2D Sedan and 5D Sedan body styles. Available in Australia from $47,300 (MLRP, excl. on-roads) for the Base variant and topping out at $101,700 for the Base.
There are 2 variants of the A4 available in Australia.
Engine options include 2L multi-point injection (96kW/195Nm), 3L multi-point injection (160kW/290Nm), 3.1L petrol direct injection (188kW/330Nm), 1.8L turbo multi-point injection (120kW/225Nm), 2L turbo petrol direct injection (147kW/280Nm), 1.8L multi-point injection (120kW/225Nm), 2L turbo pump injection (103kW/320Nm) and 3L turbo diesel common rail (171kW/450Nm). Available with 5-speed manual, variable sp automatic, 6-speed manual or 6-speed automatic transmissions. Both front-wheel drive and four-wheel drive configurations are available.
The new 2006 A4 is offered with a 3 year, unlimited km warranty.
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Towing & Off-Road Capability
2006 Audi A4 Price
Base
S Line
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2006 Audi A4 Dimensions
The dimensions shown above are for the base model.
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CarExpert High Resolution Photos of the Audi A4

2006 Audi A4 Fuel Economy
There are 4 different fuel economy figures for the Audi A4
The most fuel efficient Audi A4 is the Base with a Variable SP AUTOMATIC which is powered by a 2L Turbo Pump Injection and uses 6.4L of Diesel per 100km on the combined cycle.
The Audi A4 that uses the most amount of fuel is the Base with a 6-speed Automatic which is powered by a 3.1L Petrol Direct Injection and uses 10.8L of Premium Unleaded per 100km on the combined rural and urban test cycle.
Below is a table of all the Audi A4 variants and their fuel economy figures. Click below the table to see an expansion and additional details, including specific usage for city and highway driving.
2006 Audi A4 Warranty
What is the warranty on a Audi A4?
The Audi A4 offers a 3 year unlimited km warranty. This is separate to the warranty on offer under Australian Consumer Law which can be greater for certain parts based on what is deemed as a reasonable period of time.
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Audi A4 FAQs
The cheapest Audi A4 is the Base that starts from $47,300.
The most expensive Audi A4 is the Base that starts from $101,700.
The best towing capacity of a Audi A4 is offered by the Base which can tow 2000 kg
The largest Audi A4 is the Base which measures 1772mm wide, 4586mm in length and sits 1453mm tall.
The most powerful Audi A4 is the Base which has 188kW of power from its 3.1L Petrol Direct Injection engine.
The Audi A4 is built in Germany and shipped to Australia.
The heaviest Audi A4 is the Base which weighs 2205 kg (kerb weight).
The Audi A4 may use different fuel/energy types based on the variant which includes Diesel or Premium Unleaded.