How much does the 2018 Audi A8 Quattro cost?

The 2018 Audi A8 Quattro has a starting MSRP of $82,500, ranging up to $92,000 for the top trim. Trim pricing includes L 3.0T quattro from $82,500; L 4.0T Sport quattro from $92,000.

What is the fuel economy of the 2018 Audi A8 Quattro?

The 2018 Audi A8 Quattro achieves up to 22 MPG combined (EPA estimate), depending on trim and configuration.

How much cargo space does the 2018 Audi A8 Quattro have?

The 2018 Audi A8 Quattro offers up to 14.2 cubic feet of cargo capacity, depending on trim and seating configuration.

How many trims does the 2018 Audi A8 Quattro come in?

The 2018 Audi A8 Quattro is available in 2 trims across Sedan body styles with all wheel drive.

2018 Audi A8 Quattro

2 trims · Sedan

Starting MSRP

$82,500 – $92,000

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Pricing

How much should you pay for the Audi A8 Quattro? Select a trim to update purchase and lease estimates.

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 L 3.0T quattro

Total price (L 3.0T quattro MSRP)

$82,500

Typical monthly

$1,634/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-07-11). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2018 Audi A8 Quattro trims

L 3.0T quattro
MSRP
$82,500
Fuel economy (city/hwy)
19/29
Horsepower
333 hp
Torque
325 lb-ft
Engine
3L V6 gas
Seating
4
Drivetrain
AWD
Cargo (cu ft)
14.2
Max towing
—
L 4.0T Sport quattro
MSRP
$92,000
Fuel economy (city/hwy)
16/26
Horsepower
450 hp
Torque
444 lb-ft
Engine
4L V8 gas
Seating
4
Drivetrain
AWD
Cargo (cu ft)
14.2
Max towing
—

Compare 2018 Audi A8 Quattro trim specifications
Spec	L 3.0T quattro	L 4.0T Sport quattro
MSRP	$82,500	$92,000
Fuel economy (city/hwy)	19/29	16/26
Horsepower	333 hp	450 hp
Torque	325 lb-ft	444 lb-ft
Engine	3L V6 gas	4L V8 gas
Seating	4	4
Drivetrain	AWD	AWD
Cargo (cu ft)	14.2	14.2
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: L 3.0T quattrogas
L 4.0T Sport quattrogas
Fuel type: L 3.0T quattropremium unleaded (required)
L 4.0T Sport quattropremium unleaded (required)
Cylinders: L 3.0T quattroV6
L 4.0T Sport quattroV8
Displacement: L 3.0T quattro3 L
L 4.0T Sport quattro4 L
Horsepower: L 3.0T quattro333 hp
L 4.0T Sport quattro450 hp
Torque: L 3.0T quattro325 lb-ft
L 4.0T Sport quattro444 lb-ft
Transmission: L 3.0T quattro8-speed shiftable automatic
L 4.0T Sport quattro8-speed shiftable automatic
Drivetrain: L 3.0T quattroall wheel drive
L 4.0T Sport quattroall wheel drive

Dimensions

Body type: L 3.0T quattroSedan
L 4.0T Sport quattroSedan
Doors: L 3.0T quattro4
L 4.0T Sport quattro4
Seating: L 3.0T quattro4
L 4.0T Sport quattro4
Length: L 3.0T quattro207.4 in
L 4.0T Sport quattro207.4 in
Width: L 3.0T quattro76.7 in
L 4.0T Sport quattro76.7 in
Height: L 3.0T quattro57.9 in
L 4.0T Sport quattro57.9 in
Wheelbase: L 3.0T quattro122.9 in
L 4.0T Sport quattro122.9 in

Capacity & weight

Cargo capacity: L 3.0T quattro14.2 cu ft
L 4.0T Sport quattro14.2 cu ft
Curb weight: L 3.0T quattro4,464 lbs
L 4.0T Sport quattro—
Fuel tank: L 3.0T quattro21.7 gal
L 4.0T Sport quattro21.7 gal

Fuel economy & EV

Combined MPG: L 3.0T quattro22
L 4.0T Sport quattro19
City MPG: L 3.0T quattro19
L 4.0T Sport quattro16
Highway MPG: L 3.0T quattro29
L 4.0T Sport quattro26

Full specifications by trim
Spec	L 3.0T quattro	L 4.0T Sport quattro
Engine & drivetrain
Engine type	gas	gas
Fuel type	premium unleaded (required)	premium unleaded (required)
Cylinders	V6	V8
Displacement	3 L	4 L
Horsepower	333 hp	450 hp
Torque	325 lb-ft	444 lb-ft
Transmission	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain	all wheel drive	all wheel drive
Dimensions
Body type	Sedan	Sedan
Doors	4	4
Seating	4	4
Length	207.4 in	207.4 in
Width	76.7 in	76.7 in
Height	57.9 in	57.9 in
Wheelbase	122.9 in	122.9 in
Capacity & weight
Cargo capacity	14.2 cu ft	14.2 cu ft
Curb weight	4,464 lbs	—
Fuel tank	21.7 gal	21.7 gal
Fuel economy & EV
Combined MPG	22	19
City MPG	19	16
Highway MPG	29	26