Audi A8 / S8 Audi A8 / S8 2007 Lexus IS Lexus IS 2018

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

Join Us

Audi A8 / S8 vs. Lexus IS 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. Lexus IS Invoice Comparison

Lowest Total Price: $52,000

Lexus IS 350   
Difference: $26,370

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelA8 / S8IS
TrimA8350
Body4dr Sedan4dr Sedan
Base Price $68,900 $41,830
Premium Package 4,400  
Satellite radio 550  
Adaptive cruise control 2,100  
Heated steering wheel 200 150
Cooled or ventilated front seats 1,500  
AWD   2,165
Obstacle detection, rear   500
F Sport Package   2,715
Blind spot warning system   600
Navigation System / Mark Levinson Pkg.   2,835
Sunshade, rear, power   210
Premium Package 3,916  
Satellite radio 490  
Adaptive cruise control 1,869  
Heated steering wheel 178 140
Cooled or ventilated front seats 1,335  
AWD   2,014
Obstacle detection, rear   460
F Sport Package   2,497
Blind spot warning system   552
Navigation System / Mark Levinson Pkg.   2,616
Sunshade, rear, power   192
Options (change) 8,750 9,175
Options (change) 7,788 8,471
Destination 720 995
Total Price $78,370 $52,000

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 Lexus IS 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. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $24,395
TrueDelta Adjusted Invoice Difference: $61,626
Model Year20072018
ModelA8 / S8IS
TrimA8350
Body4dr Sedan4dr Sedan
Engine350hp V8306hp V6
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/25 MPG19/26 MPG
Audio (watts, speakers)200, 12835, 15
Tire (rear if not all the same)255/45-18225/40-18
Total Price$78,370$52,000
Adjustments for Features-1,9750
Feature-Adjusted Total Price$76,395$52,000

Return to top

Features Comparison: Audi A8 / S8 vs. Lexus IS

Model Year20072018
ModelA8 / S8IS
TrimA8350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700$1700
Accessories 
Electronic engine sound enhancement $0
Power door closers$300 
Power trunk closer$350 
Remote app $25
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Blind spot warning system $200
Cross-traffic warning, rear $100
Forward collision warning $200
High performance brake pads (optional) $0
Lane departure prevention, steering-based $200
Lane departure warning $200
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder $25
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Residual heat$50 
Variable intermittent wipers $75
Water-repellent front-door glass $15
Exterior 
Bodyside moldings$75 
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-compatible player $0
HD radio $50
MP3-compatible player $50
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Cornering lights$50 
Fog light, rear$100 
Fog lights$125 
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Performance meter $150
Power-folding mirrors$50 
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Leather seating surfaces$900 
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, driver seat$200 
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power lumbar adjuster, driver seat $100
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Synthetic leather seating surfaces $0
Upholstered instrument cluster hood $50
Wood trim$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$9,240$7,265
Value of Feature Adjustments$1,975$0
Value of Feature Adjustments-1,8380

Return to top

Specifications Comparison: Audi A8 / S8 vs. Lexus IS

Model Year20072018
ModelA8 / S8IS
Body4dr Sedan4dr Sedan
Wheelbase115.9 in110.2 in
Length199.3 in184.3 in
Width74.6 in71.3 in
Height56.9 in56.3 in
Curb Weight4,288 lb.3,737 lb.
Fuel Capacity23.8 gal.17.4 gal.
Row 1 Headroom37.3 in38.2 in
Row 1 Shoulder Room59.1 in55.9 in
Row 1 Hip Room0.0 in54.3 in
Row 1 Legroom41.4 in44.8 in
Row 2 Headroom38.0 in36.9 in
Row 2 Shoulder Room57.5 in53.4 in
Row 2 Hip Room0.0 in54.0 in
Row 2 Legroom37.6 in32.2 in
Cargo Volume14.6 ft310.8 ft3

Return to top

Option Package Details
Audi A8 / S8 A8

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200No
Sunshades, second row125No
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid300No
Proximity key250Yes
Total Requested127558%
Total Not Requested92542%

Option Package Details
Lexus IS 350

AWD
FeatureValueRequested?
AWD0Yes
6-speed manually-shiftable automatic0Yes
Heated front seats200Yes
Total Requested200100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Blind spot warning system
FeatureValueRequested?
Blind spot warning system200No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Cross-traffic warning, rear100No
Total Requested15033%
Total Not Requested30067%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Electronic engine sound enhancement0No
Sport suspension (upgrade)250No
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100No
255/35YR18 tires200No
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Total Requested120041%
Total Not Requested172559%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested87570%
Total Not Requested37530%

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.