Tesla Model X Tesla Model X 2017 Audi A8 / S8 Audi A8 / S8 2016

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

Join Us

Tesla Model X vs. Audi A8 / S8 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.

Tesla Model X vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $87,475

Audi A8 / S8 A8 L 3.0T   
Difference: $70,025

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201620162016
ModelModel XA8 / S8A8 / S8A8 / S8
TrimP100DA8 L 3.0TA8 L 4.0TA8 L W12
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Base Price $145,000 $81,500 $90,500 $137,900
Premium Upgrades Package 4,500      
Leather seating surfaces 3,300      
Subzero Weather Package 1,000      
Third-row seat 4,000      
Enhanced Autopilot 5,000      
Metallic paint (extra cost) 1,000      
Wood trim 0      
Driver Assistance Package   2,250 2,250  
Luxury Package   2,800    
Premium Upgrades Package 0      
Leather seating surfaces 0      
Subzero Weather Package 0      
Third-row seat 0      
Enhanced Autopilot 0      
Metallic paint (extra cost) 0      
Wood trim 0      
Driver Assistance Package   2,093 2,093  
Luxury Package   2,604    
Options (change) 18,800 5,050 2,250 0
Options (change) 0 4,697 2,093 0
Destination 1,200 925 925 925
Gas Tax -7,500 0 0 1,300
Total Price $157,500 $87,475 $93,675 $140,125

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 Tesla Model X dealer quotes or Audi A8 / S8 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: Tesla Model X vs. Audi A8 / S8

Lowest Adjusted Price: Audi A8 / S8 A8 L 3.0T
Lowest Adjusted Invoice: Tesla Model X P100D
TrueDelta Adjusted Price Difference: $68,860
TrueDelta Adjusted Invoice Difference: $87,671
Model Year2017201620162016
ModelModel XA8 / S8A8 / S8A8 / S8
TrimP100DA8 L 3.0TA8 L 4.0TA8 L W12
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Engine600hp E333hp V6450hp V8500hp W12
TransmissionA1T8T8T8
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)81/92 MPG16/25 MPG16/25 MPG16/25 MPG
Audio (watts, speakers)240, 9630, 14630, 14630, 14
Tire (rear if not all the same)265/45-20255/45-19265/40-20265/40-20
Total Price$157,500$87,475$93,675$140,125
Adjustments for Features-1,16500-3,475
Feature-Adjusted Total Price$156,335$87,475$93,675$136,650
Cost Above Minimum$0$0$6,200$49,175

Return to top

Features Comparison: Tesla Model X vs. Audi A8 / S8

Model Year2017201620162016
ModelModel XA8 / S8A8 / S8A8 / S8
TrimP100DA8 L 3.0TA8 L 4.0TA8 L W12
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Transmission and Drivetrain 
1-speed automatic$800   
8-speed manually-shiftable automatic $1300$1300$1300
AWD$1700$1700$1700$1700
Accessories 
Active noise reduction  $0 
Adaptive cruise control, all-speed $850$850$850
Adaptive cruise control, all-speed, road sign aware$1000   
Automated lane change$300   
Automated parking system, remote$200   
Power charge port door$25   
Power door closers $300$300$300
Power front doors with proximity sensors$500   
Power gullwing doors$1200   
Power liftgate$350   
Power trunk closer $350$350$350
Remote app$25   
Remote window/roof operation $15$15$15
Semi-automated parking system$500   
Semi-autonomous driving$600   
Sunshade, rear, power $225$225$225
Sunshades, second row, power $225$225$225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0
Around view cameras $500$500$500
Automatic braking, high-speed or partial$200   
Automatic braking, low-speed $200$200$200
Blind spot warning system $200$200$200
Brake assist $50$50$50
Collision preparation system, rear $100$100$100
Full-size spare tire $225$225$225
Lane departure prevention, steering-based $200$200$200
Radar- or camera-based collision preparation system $0$0$0
Rearview camera$200   
Wide-view front camera $150$150$150
Wide-view rear camera $0$0$0
Cargo Management 
Air-conditioned storage compartment $50$50$50
Cargo net $40$40$40
Console with shifter $150$150$150
Console without shifter$150   
Rear seat pass-through $100$100$100
Second-row high console   $250
Ski sack $50$50$50
Climate Control 
Automatic air recirculation $100$100$100
Heated windshield washer nozzles $15$15$15
HEPA interior air filter$100   
Interior air filter $0$0$0
Rear dual-zone climate control $125$125$125
Rear HVAC unit$400   
Residual heat $50$50$50
Wiper de-icer$25   
Engine / Motor 
10 kW onboard charger$750   
100 kWh battery pack$0   
Automatic start / stop $150$150 
DC quick-charging capability, free proprietary network$1000   
High amperage charger$750   
Exterior 
Body kit  $0 
Bodyside cladding (gray/black)$250   
Bright-finished exhaust tip(s) $25$25$25
Glass roof panel(s)$300   
Laminated front side windows $200$200$200
Laminated rear side windows $100$100$100
Painted brake calipers (optional)$0   
Panoramic sunroof with venting rear panel $1500$1500$1500
Panoramic windshield$600   
Retractable rear spoiler$400   
Wheel-lip moldings$75   
Infotainment 
4G LTE connectivity$0   
App support$0   
Aux input $50$50$50
CD changer, remote   $200
CD player $125$125$125
Center stack smartphone cradle$0   
DVD-compatible player $0$0$0
Entertainment system with dual headrest screens   $1200
Handwriting recognition $200$200$200
Media drive $15$15$15
MP3-compatible player $50$50$50
Range alert$0   
Satellite radio $200$200$200
SD Card slot $25$25$25
Surround sound $250$250$250
Traffic + travel information $25$25$25
Wi-Fi hotspot $50$50$50
Instruments, Lights, and Mirrors 
Analog clock $25$25$25
Compass $0$0$0
Fog light, rear $100$100$100
Fog lights$125   
Head-up display (HUD) $350$350$350
Headlight washers $50$50$50
Illuminated vanity mirrors, rear seat $100$100$100
Interior ambient lighting$150   
Interior ambient lighting, configurable $150$150$150
Large color reconfigurable instrument cluster display$250   
Large energy flow and fuel economy display$25   
Tachometer $75$75$75
Seats and Interior Trim 
Center armrest(s), second row $50$50$50
Cooled or ventilated front seats $300$300$300
Cooled or ventilated second row seats   $200
Door sill trim plates $100$100 
Folding third row seats$600   
Heated third row seats$200   
Illuminated door sill trim plates   $200
Massage, driver seat $100$100$100
Massage, passenger seat $100$100$100
Massage, second row seats   $150
Memory system, second row seats   $150
Metal pedals$75   
Power 4-way lumbar adjuster, second row seats   $225
Power fore-aft adjuster, second row seats$150   
Power recliner, second row seats$150  $150
Power seat belt height adjusters, front row $25$25$25
Power seatback bolsters, driver seat $100$100$100
Power seatback bolsters, passenger seat $100$100$100
Power thigh bolsters, driver seat $100$100$100
Power thigh bolsters, passenger seat $100$100$100
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Power upper seatback recliner, driver seat $100$100$100
Power upper seatback recliner, passenger seat $100$100$100
Upholstered instrument cluster hood, synthetic suede$200   
Suspension, Wheels, and Tires 
Active steering   $1000
Adaptive dampers - electrical $500$500$500
Alloy wheels$350$350$350 
Polished alloy wheels   $350
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$14,675$13,510$13,510$16,985
Value of Feature Adjustments$1,165$0$0$3,475
Value of Feature Adjustments4700-3,236

Return to top

Specifications Comparison: Tesla Model X vs. Audi A8 / S8

Model Year20172016
ModelModel XA8 / S8
Body4dr SUV4dr Sedan, ext.
Wheelbase116.7 in122.9 in
Length198.3 in207.4 in
Width81.5 in76.7 in
Height66.3 in57.9 in
Curb Weight5,381 lb.4,464 lb.
Fuel Capacity0.0 gal.21.7 gal.
Row 1 Headroom41.7 in37.2 in
Row 1 Shoulder Room60.7 in59.1 in
Row 1 Hip Room55.6 in0.0 in
Row 1 Legroom41.2 in41.4 in
Row 2 Headroom40.9 in39.1 in
Row 2 Shoulder Room56.8 in57.8 in
Row 2 Hip Room59.0 in0.0 in
Row 2 Legroom38.4 in42.9 in
Row 3 Headroom37.1 in0.0 in
Row 3 Shoulder Room40.0 in0.0 in
Row 3 Hip Room38.5 in0.0 in
Row 3 Legroom32.7 in0.0 in
Cargo Volume0.014.2 ft3

Return to top

Option Package Details
Tesla Model X P100D

Premium Upgrades Package
FeatureValueRequested?
Leather upholstery, extended coverage900No
Leather door panel trim250Yes
Fog lights125No
Steering-linked headlights150Yes
Cornering lights50Yes
Interior ambient lighting150Yes
Synthetic suede headliner650Yes
Upholstered instrument cluster hood, synthetic suede200No
Center stack smartphone cradle0No
Power front doors with proximity sensors500No
HEPA interior air filter100No
Total Requested125041%
Total Not Requested182559%
Subzero Weather Package
FeatureValueRequested?
Heated third row seats200No
Heated second row seats200Yes
Heated steering wheel100Yes
Wiper de-icer25No
Total Requested30057%
Total Not Requested22543%
Third-row seat
FeatureValueRequested?
Rear HVAC unit400No
Rear air vents with automatic controls150Yes
Third-row 2-section 2-person split bench100No
Folding third row seats600No
Total Requested15012%
Total Not Requested110088%
Enhanced Autopilot
FeatureValueRequested?
Auto-dimming headlights200Yes
Semi-automated parking system500No
Adaptive cruise control, all-speed and road sign aware850No
Automated lane change300No
Automated parking system200No
Semi-autonomous driving600No
Total Requested2008%
Total Not Requested245092%

Option Package Details
Audi A8 / S8 A8 L 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention system, steering-based200Yes
Total Requested150088%
Total Not Requested20012%
Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Synthetic suede headliner650Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
Audi A8 / S8 A8 L 4.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention system, steering-based200Yes
Total Requested150088%
Total Not Requested20012%

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 SUVs
See TrueDelta's information for all Tesla models.