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2018 Audi A6

3 trims · Sedan

From live listings

$14,990

5 for sale · Starting MSRP $49,700 – $51,900

See inventory (5)All Audi models

Key specifications

NHTSA safety

★★★★★

5 / 5 overall

Frontal (driver)★★★★★
Frontal (passenger)★★★★★
Side (driver)★★★★★
Side (passenger)★★★★★
Rollover★★★★★

Source: NHTSA · 2 recalls on record

Audi A6 for sale

5 live listings from $14,990 · median $23,600

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Pricing

How much should you pay for the Audi A6? Select a trim to update purchase and lease estimates, then shop live inventory.

MSRP by trim

Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.

Purchase information

Based on 2.0 TFSI Premium

Total price (2.0 TFSI Premium MSRP)

$49,700

Typical monthly

$984/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-08-23). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2018 Audi A6 trims

  • 2.0 TFSI Premium

    MSRP
    $49,700
    Fuel economy (city/hwy)
    25/34
    Horsepower
    252 hp
    Torque
    273 lb-ft
    Engine
    2L I4 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    14.1
    Max towing
    —

  • 2.0 TFSI Sport

    MSRP
    $51,200
    Fuel economy (city/hwy)
    25/34
    Horsepower
    252 hp
    Torque
    273 lb-ft
    Engine
    2L I4 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    14.1
    Max towing
    —

  • 2.0 TFSI Premium Plus

    MSRP
    $51,900
    Fuel economy (city/hwy)
    25/34
    Horsepower
    252 hp
    Torque
    273 lb-ft
    Engine
    2L I4 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    14.1
    Max towing
    —

Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.

Full specifications

Engine & drivetrain

Engine type
2.0 TFSI Premiumgas
2.0 TFSI Sportgas
2.0 TFSI Premium Plusgas
Fuel type
2.0 TFSI Premiumpremium unleaded (recommended)
2.0 TFSI Sportpremium unleaded (recommended)
2.0 TFSI Premium Pluspremium unleaded (recommended)
Cylinders
2.0 TFSI PremiumI4
2.0 TFSI SportI4
2.0 TFSI Premium PlusI4
Displacement
2.0 TFSI Premium2 L
2.0 TFSI Sport2 L
2.0 TFSI Premium Plus2 L
Horsepower
2.0 TFSI Premium252 hp
2.0 TFSI Sport252 hp
2.0 TFSI Premium Plus252 hp
Torque
2.0 TFSI Premium273 lb-ft
2.0 TFSI Sport273 lb-ft
2.0 TFSI Premium Plus273 lb-ft
Transmission
2.0 TFSI Premium7-speed automated manual
2.0 TFSI Sport7-speed automated manual
2.0 TFSI Premium Plus7-speed automated manual
Drivetrain
2.0 TFSI Premiumfront wheel drive
2.0 TFSI Sportfront wheel drive
2.0 TFSI Premium Plusfront wheel drive

Dimensions

Body type
2.0 TFSI PremiumSedan
2.0 TFSI SportSedan
2.0 TFSI Premium PlusSedan
Doors
2.0 TFSI Premium4
2.0 TFSI Sport4
2.0 TFSI Premium Plus4
Seating
2.0 TFSI Premium5
2.0 TFSI Sport5
2.0 TFSI Premium Plus5
Length
2.0 TFSI Premium194.2 in
2.0 TFSI Sport194.2 in
2.0 TFSI Premium Plus194.2 in
Width
2.0 TFSI Premium73.8 in
2.0 TFSI Sport73.8 in
2.0 TFSI Premium Plus73.8 in
Height
2.0 TFSI Premium57.8 in
2.0 TFSI Sport57.8 in
2.0 TFSI Premium Plus57.8 in
Wheelbase
2.0 TFSI Premium114.6 in
2.0 TFSI Sport114.6 in
2.0 TFSI Premium Plus114.6 in

Capacity & weight

Cargo capacity
2.0 TFSI Premium14.1 cu ft
2.0 TFSI Sport14.1 cu ft
2.0 TFSI Premium Plus14.1 cu ft
Curb weight
2.0 TFSI Premium3,803 lbs
2.0 TFSI Sport3,803 lbs
2.0 TFSI Premium Plus3,803 lbs
Fuel tank
2.0 TFSI Premium19.8 gal
2.0 TFSI Sport19.8 gal
2.0 TFSI Premium Plus19.8 gal

Fuel economy & EV

Combined MPG
2.0 TFSI Premium28
2.0 TFSI Sport28
2.0 TFSI Premium Plus28
City MPG
2.0 TFSI Premium25
2.0 TFSI Sport25
2.0 TFSI Premium Plus25
Highway MPG
2.0 TFSI Premium34
2.0 TFSI Sport34
2.0 TFSI Premium Plus34

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2018 Audi A6 FAQ

How much does the 2018 Audi A6 cost?
The 2018 Audi A6 has a starting MSRP of $49,700, ranging up to $51,900 for the top trim. Trim pricing includes 2.0 TFSI Premium from $49,700; 2.0 TFSI Sport from $51,200; 2.0 TFSI Premium Plus from $51,900. Live listings on OpenDealer currently start at $14,990.
What is the fuel economy of the 2018 Audi A6?
The 2018 Audi A6 achieves up to 28 MPG combined (EPA estimate), depending on trim and configuration.
How much cargo space does the 2018 Audi A6 have?
The 2018 Audi A6 offers up to 14.1 cubic feet of cargo capacity, depending on trim and seating configuration.
Is the 2018 Audi A6 safe?
The 2018 Audi A6 earned an overall rating of 5 out of 5 stars in NHTSA crash testing. NHTSA lists 2 recalls for this model year; check the recalls section for details.
How many trims does the 2018 Audi A6 come in?
The 2018 Audi A6 is available in 3 trims across Sedan body styles with front wheel drive.