Audi A8 / S8 Audi A8 / S8 2018 BMW X6 BMW X6 2017

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A8 / S8 vs. BMW X6 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Audi A8 / S8 vs. BMW X6 Invoice Comparison

Lowest Total Price: $92,975

Audi A8 / S8 A8 L 4.0T Sport   
Difference: $18,520

Lowest Total Invoice: $86,535

Audi A8 / S8 A8 L 4.0T Sport   
Difference: $17,845

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182017
ModelA8 / S8X6
TrimA8 L 4.0T SportM
Body4dr Sedan, ext.4dr SUV
Base Price $92,000 $104,100
Base Invoice $85,560 $97,495
Driver Assistance Plus   1,700
Executive Package   4,700
Wood trim   0
Driver Assistance Plus   1,565
Executive Package   4,325
Wood trim   0
Options (change) 0 6,400
Options (change) 0 5,890
Destination 975 995
Total Price $92,975 $111,495
Total Invoice $86,535 $104,380

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A8 / S8 dealer quotes or BMW X6 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A8 / S8 vs. BMW X6

Lowest Adjusted Price and Invoice: Audi A8 / S8 A8 L 4.0T Sport
TrueDelta Adjusted Price Difference: $17,235
TrueDelta Adjusted Invoice Difference: $16,642
Model Year20182017
ModelA8 / S8X6
TrimA8 L 4.0T SportM
Body4dr Sedan, ext.4dr SUV
Engine450hp V8567hp V8
TransmissionT8T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/24 MPG14/19 MPG
Audio (watts, speakers)630, 14600, 16
Tire (rear if not all the same)265/40-20285/35-21
Total Price$92,975$111,495
Adjustments for Features0-1,285
Feature-Adjusted Total Price$92,975$110,210
Total Invoice$86,535$104,380
Adjustments for Features0-1,203
Feature-Adjusted Total Invoice$86,535$103,177

Return to top

Features Comparison: Audi A8 / S8 vs. BMW X6

Model Year20182017
ModelA8 / S8X6
TrimA8 L 4.0T SportM
Body4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
AWD$1700$1700
Accessories 
Active noise reduction$0 
Power liftgate $350
Power trunk closer$350 
Remote app $25
Sunshade, rear, power$225 
Sunshades, second row $125
Sunshades, second row, power$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Brake- or yaw-sensor-initiated collision preparation system$0 
Collision preparation system, rear$100 
Driver drowsiness monitor $150
Forward collision warning $200
Full-size spare tire$225 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning $200
Pedestrian detection $50
Rear side airbags$300 
Temporary spare tire $150
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo area rails w/tie downs $50
Cargo cover $75
Cargo net$40 
Rear seat pass-through$100 
Ski sack$50 
Climate Control 
Rear wiper $175
Drivetrain 
Active rear differential $500
Engine / Motor 
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Body kit $0
Deep-tinted rear windows $275
Laminated front side windows$200 
Laminated rear side windows$100 
Painted brake calipers (optional) $0
Panoramic sunroof with venting rear panel$1500 
Rear spoiler $200
Sunroof $900
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
App support $0
Concierge Services - 3 year subscription $150
Navigation map updates, three years $0
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Text dictation $50
Voice control for external devices $0
Voice recorder $0
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog light, rear$100 
Fog lights $125
Illuminated vanity mirrors, rear seat$100 
Seats and Interior Trim 
Folding second row seats $300
Massage, driver seat$100 
Massage, passenger seat$100 
Power seat belt height adjusters, front row$25 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Upholstered instrument panel$300 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Active stabilizer bars $500
Air suspension, auto-leveling and height adjustable$1000 
Rear air springs, auto-leveling $350
Transmission 
Launch control $100
Total Value of Features$8,915$10,200
Value of Feature Adjustments$0$1,285
Value of Feature Adjustments0-1,203

Return to top

Specifications Comparison: Audi A8 / S8 vs. BMW X6

Model Year20182017
ModelA8 / S8X6
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in115.5 in
Length207.4 in192.0 in
Width76.7 in78.1 in
Height57.9 in66.5 in
Curb Weight4,464 lb.5,185 lb.
Fuel Capacity21.7 gal.22.4 gal.
Row 1 Headroom37.2 in38.3 in
Row 1 Shoulder Room59.1 in59.9 in
Row 1 Legroom41.4 in40.4 in
Row 2 Headroom39.1 in37.2 in
Row 2 Shoulder Room57.8 in57.0 in
Row 2 Legroom42.9 in35.9 in
Cargo Volume,
Minimum
14.2 ft326.6 ft3
Cargo Volume,
Maximum
14.259.7 ft3

Return to top

Option Package Details
BMW X6 M

Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300Yes
Driver drowsiness monitor150No
Wide-view front camera150Yes
Lane departure warning system200No
Automatic braking, low-speed200No
Forward collision warning200No
Speed limit information0No
Pedestrian detection50No
Total Requested65045%
Total Not Requested80055%
Executive Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Power door closers300Yes
Heated steering wheel100Yes
Head-up display (HUD)350Yes
Auto-dimming headlights200No
LED headlights500Yes
Concierge Services - 3 year subscription150No
Total Requested187584%
Total Not Requested35016%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.