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    2018 Audi A4

    Used from

    $63,900 excl. on-roads

    CarExpert Rating

    Safety Rating

    NA

    Warranty

    3 year

    Fuel Efficiency

    5.3 - 8.9 L / 100km

    About the Audi A4

    Last updated Dec 18, 2024

    The 2018 Audi A4 is a Medium Luxury offered in both 5D station wagon and 4D sedan body styles. Used prices in Australia typically range from $63,900 for the S Line variant and topping out at $152,900 for the RS4.

    There are 3 variants of the A4 available in Australia and this generation went on sale in August of 2017.

    Engine options include 3.0L turbo petrol direct injection (260kW/500Nm), 2.0L turbo petrol direct injection (140kW/320Nm) and 2.9L turbo petrol direct injection (331kW/600Nm). Available with 8 sp manual, manual or 8-speed automatic transmissions. Both four-wheel drive and front-wheel drive configurations are available.

    The 2018 A4 was offered with a 3 year, unlimited km warranty.

    2018 Audi A4 Specs

    See our comprehensive details for the Audi A4

    S line

    • Air conditioning
      • Air Conditioning Type: Fully-auto
      • Climate Control Number Of Zones: 3
      • Rear Control For Climate Control
    • Airbags
      • Number Of: 8
    • Alternate suspension
      • Type: Sport
    • Anti collision system
      • Activates Brake Lights
      • Activates Seat Belts
      • Automatic Emergency Braking
      • Brakes At Low Speed: Front
      • Driver Monitor
      • Pedestrian & Cyclist Avoidance System
      • Visual/acoustic Warning
    • Audio system
      • Disc Stacker
      • Disc Stacker Capacity: 1
      • Colour Screen
      • Digital Media Card
      • Digital Radio
      • Disc Player Reads Mp3
      • Radio: Am/fm
      • Touch Screen
    • Blind spot monitor
      • Manufacturer's Name: Audi Side Assist
    • Bluetooth
      • Includes Music Streaming
      • Includes Phone Control
    • Cargo area cover/rear parcel shelf
      • Type: Flexible
    • Connection to ext.entertainment devices
      • Aux Jack Front
      • Usb Connection Front
      • Ipod Front
    • Disc stacker
      • Capacity: 1
      • Media Type: Cd
      • Media Type: Dvd
    • Display screen
      • Control Type: Wheel
      • Screen Size (in): 12.3
      • Screen Size (in): 7.0
    • Door mirrors/cameras
      • Auto-dimming
      • Colour: Black
      • Dipping For Reversing: Automatic
      • Heated
      • Indicator Lights
      • Type: Electrically Adjustable
    • Driver modes
      • Includes Engine Mapping
      • Includes Steering
    • Electrical system
      • Voltage (v): 12
    • Entertainment display screen
      • Dvd
      • Screen Size (in): 8.3
      • Touch Screen
    • Front seat
      • Electrically Adjustable
      • Heated
      • Height Type: Electric
      • Height Type: Memory
      • Lumbar Type: Electric
      • Lumbar Type: Memory
      • Reach Type: Electric
      • Reach Type: Memory
      • Reclining Type: Electric
      • Reclining Type: Memory
      • Type: Sports
    • Head rests
      • Number: 3
    • Headlight control
      • Dusk Sensor
      • Fog Light Function
      • Height Adjustable
      • Height Adjustment: Automatic
    • Headlights
      • Bulb Type (high Beam): Led
      • Bulb Type (low Beam): Led
      • Lens Type: Ellipsoidal
    • Internal Memory /HD
      • Storage Capacity (gb): 10.00
    • Internal dimensions
      • Headroom Front (in): 40.9
      • Headroom Front: 1039
      • Headroom Rear (in): 37.5
      • Headroom Rear (in): 38.2
      • Headroom Rear: 953
      • Headroom Rear: 971
      • Hip Room Front (in): 58.1
      • Hip Room Front: 1476
      • Hip Room Rear (in): 56.9
      • Hip Room Rear: 1446
      • Shoulder Room Front (in): 55.9
      • Shoulder Room Front: 1421
      • Shoulder Room Rear (in): 54.5
      • Shoulder Room Rear: 1384
    • Limited slip differential
      • Type: Electronic
      • Type: Mechanical
    • Low tyre pressure indicator
      • Rim Mounted Sensor
    • Luxury trim
      • On Centre Floor Console: Alloy Look
      • On Dash: Alloy Look
      • On Doors: Alloy Look
      • On Gear Selector: Leather
      • On Gearknob: Leather
      • On Handbrake Grip: None
    • Media control
      • Wheel
    • Memorized adjustment
      • Door Mirror Position
    • Mobile Integration
      • Android Auto
      • Apple Carplay
    • Multi-function display screen
      • Control Type: Wheel
      • Screen Size (in): 12.3
      • Screen Size (in): 7.0
    • Navigational systems
      • Controls: Touch Screen
      • Information Type: 3d And Voice
      • Screen Size (in): 7.0
      • Screen Size (in): 8.3
      • Traffic Info
    • Paint
      • Type: Pearl
    • Parking distance system
      • Type: Sensor
      • Type: Sensor & Camera
    • Power locks
      • Operation: Card Key
    • Power steering
      • Vehicle Speed Proportional
    • Rear cross traffic collision avoidance
      • Type: Sensor & Camera
    • Rear door
      • Type: Lifting Gate
    • Rear seats
      • Folding: 40/60
      • Folding: Fixed
      • Seating Capacity: 3
      • Type: Bench
    • Rear view mirror/camera
      • Auto-dimming
    • Rear view mirror
      • Auto-dimming
    • Rear window
      • Type: Fixed
      • Wipers: Intermittent
    • Remote audio controls
      • Type: Steering Wheel Mounted
    • Seat upholstery
      • Additional Seat Material: Synthetic Leather
      • Main Seat Material: Leather
    • Seating
      • Seating Capacity: 5
      • Seating Configuration: 2+3
    • Smart card / smart key
      • Includes Keyless Entry
      • Includes Keyless Start
      • Type: Automatic
    • Spare wheel
      • Rim Type: Steel
      • Type: Spacesaver
    • Speakers
      • Number Of: 10
      • Number Of: 8
      • Subwoofer
    • Steering wheel
      • Height Adjustment
      • Telescopic Adjustment
      • Type: Leather Covered
    • Ventilation system
      • Digital Display
      • Heater Type: Combustion
    • Voice activating system
      • Includes Audio Player
      • Includes Phone Functions
    • Windscreen wipers
      • Intermittent Wipe: Automatic
      • Rain Sensor

    S4

    Adds to S line:
    • Compressor
      • Compressor: Turbo
    • Computer
      • Average Fuel Consumption
    • Cruise control
      • Adaptive Cruise Control
    • Disc brakes
      • Number Of Ventilated Discs: 4
      • Number Of: 4
    • Door mirrors/cameras
      • Colour: Alloy
    • Front seat belts
      • Pre-tensioners
    • Headlight control
      • Auto Highbeam
    • Headlights
      • Lens Type: Complex Surface
    • Instrument cluster
      • Reconfigurable
    • Lane departure warning
      • Activates Steering
    • Luxury trim
      • On Dash: Alloy
    • Paint
      • Type: Gloss
    • Parking assistance
      • Type: Full Automatic Parking
    Removes from S line:
    • Air conditioning
      • Air Conditioning Type: Fully-auto
      • Climate Control Number Of Zones: 3
      • Rear Control For Climate Control
    • Alternate suspension
      • Type: Sport
    • Anti collision system
      • Activates Seat Belts
    • Audio system
      • Disc Stacker
      • Disc Stacker Capacity: 1
      • Digital Media Card
      • Digital Radio
      • Disc Player Reads Mp3
      • Touch Screen
    • Blind spot monitor
      • Manufacturer's Name: Audi Side Assist
    • Bluetooth
      • Includes Music Streaming
      • Includes Phone Control
    • Cargo area cover/rear parcel shelf
      • Type: Flexible
    • Connection to ext.entertainment devices
      • Aux Jack Front
      • Ipod Front
    • Disc stacker
      • Capacity: 1
      • Media Type: Cd
      • Media Type: Dvd
    • Display screen
      • Control Type: Wheel
      • Screen Size (in): 12.3
      • Screen Size (in): 7.0
    • Door mirrors/cameras
      • Auto-dimming
      • Colour: Black
      • Dipping For Reversing: Automatic
      • Heated
      • Indicator Lights
    • Driver modes
      • Includes Engine Mapping
      • Includes Steering
    • Electrical system
      • Voltage (v): 12
    • Entertainment display screen
      • Dvd
      • Screen Size (in): 8.3
      • Touch Screen
    • Front seat
      • Electrically Adjustable
      • Heated
      • Lumbar Type: Electric
      • Lumbar Type: Memory
    • Head rests
      • Number: 3
    • Headlight control
      • Fog Light Function
      • Height Adjustable
    • Headlights
      • Lens Type: Ellipsoidal
    • Internal Memory /HD
      • Storage Capacity (gb): 10.00
    • Internal dimensions
      • Headroom Front (in): 40.9
      • Headroom Front: 1039
      • Headroom Rear (in): 37.5
      • Headroom Rear (in): 38.2
      • Headroom Rear: 953
      • Headroom Rear: 971
      • Hip Room Front (in): 58.1
      • Hip Room Front: 1476
      • Hip Room Rear (in): 56.9
      • Hip Room Rear: 1446
      • Shoulder Room Front (in): 55.9
      • Shoulder Room Front: 1421
      • Shoulder Room Rear (in): 54.5
      • Shoulder Room Rear: 1384
    • Limited slip differential
      • Type: Electronic
      • Type: Mechanical
    • Low tyre pressure indicator
      • Rim Mounted Sensor
    • Luxury trim
      • On Centre Floor Console: Alloy Look
      • On Dash: Alloy Look
      • On Doors: Alloy Look
      • On Gear Selector: Leather
      • On Gearknob: Leather
      • On Handbrake Grip: None
    • Media control
      • Wheel
    • Memorized adjustment
      • Door Mirror Position
    • Multi-function display screen
      • Control Type: Wheel
      • Screen Size (in): 7.0
    • Navigational systems
      • Controls: Touch Screen
      • Information Type: 3d And Voice
      • Screen Size (in): 7.0
      • Screen Size (in): 8.3
      • Traffic Info
    • Paint
      • Type: Pearl
    • Parking distance system
      • Type: Sensor
    • Power steering
      • Vehicle Speed Proportional
    • Rear cross traffic collision avoidance
      • Type: Sensor & Camera
    • Rear door
      • Type: Lifting Gate
    • Rear seats
      • Folding: 40/60
      • Folding: Fixed
      • Seating Capacity: 3
      • Type: Bench
    • Rear view mirror/camera
      • Auto-dimming
    • Rear view mirror
      • Auto-dimming
    • Rear window
      • Type: Fixed
      • Wipers: Intermittent
    • Remote audio controls
      • Type: Steering Wheel Mounted
    • Seat upholstery
      • Additional Seat Material: Synthetic Leather
      • Main Seat Material: Leather
    • Seating
      • Seating Capacity: 5
      • Seating Configuration: 2+3
    • Smart card / smart key
      • Includes Keyless Entry
      • Includes Keyless Start
      • Type: Automatic
    • Spare wheel
      • Rim Type: Steel
      • Type: Spacesaver
    • Speakers
      • Number Of: 10
      • Number Of: 8
      • Subwoofer
    • Steering wheel
      • Height Adjustment
      • Telescopic Adjustment
      • Type: Leather Covered
    • Ventilation system
      • Digital Display
      • Heater Type: Combustion
    • Voice activating system
      • Includes Audio Player
      • Includes Phone Functions
    • Windscreen wipers
      • Intermittent Wipe: Automatic
      • Rain Sensor

    RS4

    Adds to S4:
    • Air conditioning
      • Air Conditioning Type: Fully-auto
      • Climate Control Number Of Zones: 3
      • Rear Control For Climate Control
    • Alternate suspension
      • Type: Sport
    • Anti collision system
      • Activates Seat Belts
    • Audio system
      • Disc Stacker
      • Disc Stacker Capacity: 1
      • Brand Name: Bang & Olufsen
      • Digital Media Card
      • Digital Radio
      • Disc Player Reads Mp3
      • Radio: Digital
    • Bluetooth
      • Includes Music Streaming
      • Includes Phone Control
    • Cargo area cover/rear parcel shelf
      • Type: Flexible
    • Connection to ext.entertainment devices
      • Aux Jack Front
    • Cruise control
      • Adaptive Cruise Control (acc)
      • Stop/go Function: Stop & Go
    • Disc stacker
      • Capacity: 1
      • Media Type: Dvd
    • Door mirrors/cameras
      • Auto-dimming
      • Dipping For Reversing: Automatic
      • Heated
      • Indicator Lights
    • Driver modes
      • Includes Engine Mapping
      • Includes Steering
      • Includes Suspension
    • Front cross traffic collision avoidance
      • Type: Sensor & Camera
    • Front seat
      • Active/massage
      • Electrically Adjustable
      • Heated
      • Lumbar Type: 2-way Electric
      • Number Of Electrical Adjustments: 6
      • Thigh Support Type: Manual
    • Head rests
      • Number: 3
    • Headlight control
      • Fog Light Function
    • Internal Memory /HD
      • Storage Capacity (gb): 10.00
    • Internal dimensions
      • Headroom Front (in): 40.9
      • Headroom Front: 1039
      • Headroom Rear (in): 38.2
      • Headroom Rear: 971
      • Hip Room Front (in): 58.1
      • Hip Room Front: 1476
      • Hip Room Rear (in): 56.9
      • Hip Room Rear: 1446
      • Shoulder Room Front (in): 55.9
      • Shoulder Room Front: 1421
      • Shoulder Room Rear (in): 54.5
      • Shoulder Room Rear: 1384
    • Lane departure warning
      • Activates Brakes
    • Limited slip differential
      • Type: Mechanical
    • Luxury trim
      • On Centre Floor Console: Alloy
      • On Doors: Alloy
      • On Gear Selector: Leather
      • On Gearknob: Leather
      • On Handbrake Grip: None
    • Memorized adjustment
      • Door Mirror Position
    • Mobile Integration
      • Mirrorlink
    • Navigational systems
      • Controls: Knobs/touch Buttons
      • Information Type: 3d And Voice
      • Screen Size (in): 8.3
      • Traffic Info
    • Power steering
      • Vehicle Speed Proportional
    • Rear cross traffic collision avoidance
      • Type: Sensor & Camera
    • Rear door
      • Type: Lifting Gate
    • Rear seats
      • Folding: 40/20/40
      • Remote Folding
      • Seating Capacity: 3
      • Type: Bench
    • Rear view mirror/camera
      • Auto-dimming
    • Rear view mirror
      • Auto-dimming
    • Rear window
      • Type: Fixed
      • Wipers: Intermittent
    • Remote audio controls
      • Type: Steering Wheel Mounted
    • Responsive suspension
      • Driver Selectable
      • Type: Electronic
    • Seat upholstery
      • Additional Seat Material: Leather
      • Main Seat Material: Leather
    • Seating
      • Seating Capacity: 5
      • Seating Configuration: 2+3
    • Smart card / smart key
      • Includes Keyless Entry
      • Includes Keyless Start
      • Type: Automatic
    • Spare wheel
      • Rim Type: Steel
      • Type: Spacesaver
    • Speakers
      • Number Of: 19
      • Subwoofer
    • Steering wheel
      • Height Adjustment
      • Telescopic Adjustment
      • Type: Leather Covered
    • Sunroof
      • Operation: Electric
      • Type: Glass
    • Vanity mirror
      • Illuminated
    • Ventilation system
      • Digital Display
    • Voice activating system
      • Includes Audio Player
      • Includes Navigation System
      • Includes Phone Functions
    • Windscreen wipers
      • Intermittent Wipe: Automatic
      • Rain Sensor
    Removes from S4:
    • Audio system
      • Radio: Am/fm
    • Compressor
      • Compressor: Turbo
    • Computer
      • Average Fuel Consumption
    • Disc brakes
      • Number Of Ventilated Discs: 4
      • Number Of: 4
    • Front seat belts
      • Pre-tensioners
    • Front seat
      • Reclining Type: Electric
    • Multi-function display screen
      • Screen Size (in): 12.3
    See all 2018 Audi A4 Specs

    2018 Audi A4 Dimensions

    1427mm
    1842mm
    4726mm

    The dimensions shown above are for the base model.

    See all 2018 Audi A4 Dimensions

    2018 Audi A4 Fuel Economy

    There are 6 different fuel economy figures for the Audi A4

    The most fuel efficient Audi A4 is the S line with a 7 SP MANUAL which is powered by a 2.0L TURBO PETROL DIRECT INJECTION and uses 5.3L of premium unleaded per 100km on the combined cycle.

    The Audi A4 that uses the most amount of fuel is the RS4 with a 8-speed Automatic which is powered by a 2.9L TURBO PETROL DIRECT INJECTION and uses 8.9L 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.

    Audi A4Fuel TypeCombined
    3.0L, 8-speed manual, 5-door Station Wagon, Petrol, 4x4Premium Unleaded7.8 L/100km
    3.0L, 8-speed manual, 4-door Sedan, Petrol, 4x4Premium Unleaded7.7 L/100km
    See all Audi A4 Fuel Economy

    Cost of ownership

    What are the running and servicing costs of a Audi A4?

    The Audi A4 has a recommended service interval of 12 months or 15,000 km, whichever comes first.

    2018 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.

    Audi A4 FAQs

    The cheapest Audi A4 is the S line that starts from $63,900.

    The most expensive Audi A4 is the RS4 that starts from $152,900.

    The best towing capacity of a Audi A4 is offered by the RS4 which can tow 2100 kg

    The largest Audi A4 is the RS4 which measures 1866mm wide, 4781mm in length and sits 1404mm tall.

    The most powerful Audi A4 is the RS4 which has 331kW of power from its 2.9L TURBO PETROL DIRECT INJECTION engine.

    The Audi A4 is built in Germany and shipped to Australia.

    The heaviest Audi A4 is the RS4 which weighs 2305 kg (kerb weight).

    The Audi A4 uses premium unleaded.