Audi A8 / S8 Audi A8 / S8 2008 BMW 4-Series BMW 4-Series 2018

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Audi A8 / S8 vs. BMW 4-Series 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 4-Series Invoice Comparison

Lowest Total Price: $62,135

BMW 4-Series 440i   
Difference: $16,330

Lowest Total Invoice: $58,420

BMW 4-Series 440i   
Difference: $14,586

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  Down Payment Interest Rate Term
Model Year200820082018
ModelA8 / S8A8 / S84-Series
TrimA8S8440i
Body4dr Sedan4dr Sedan2dr Coupe
Base Price $70,690 $93,300 $49,700
Base Invoice $65,741 $86,771 $46,900
Premium Package 3,275 2,800 2,000
Ski sack 175 175  
Satellite radio 550 550  
Heated steering wheel 300 300 190
Adaptive cruise control 2,100 2,100  
Rear air vents with automatic controls 600 600  
Upholstered instrument panel, leather   4,900  
Luxury Package     1,450
Individual Extended Merino Leather     4,000
Metallic paint (extra cost)     550
Track Handling Package     1,700
Run-flat tire delete     0
Sunshade, rear, power     350
Adaptive cruise control, all-speed     1,200
Premium Package 3,045 2,605 1,840
Ski sack 164 164  
Satellite radio 490 501  
Heated steering wheel 281 281 175
Adaptive cruise control 1,953 1,953  
Rear air vents with automatic controls 557 557  
Upholstered instrument panel, leather   4,558  
Luxury Package     1,335
Individual Extended Merino Leather     3,680
Metallic paint (extra cost)     505
Track Handling Package     1,565
Run-flat tire delete     0
Sunshade, rear, power     320
Adaptive cruise control, all-speed     1,105
Options (change) 7,000 11,425 11,440
Options (change) 6,490 10,619 10,525
Destination 775 775 995
Gas Tax 0 2,100 0
Total Price $78,465 $107,600 $62,135
Total Invoice $73,006 $100,265 $58,420

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

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TrueDelta Value Comparison: Audi A8 / S8 vs. BMW 4-Series

Lowest Adjusted Price and Invoice: BMW 4-Series 440i
TrueDelta Adjusted Price Difference: $14,845
TrueDelta Adjusted Invoice Difference: $13,204
Model Year200820082018
ModelA8 / S8A8 / S84-Series
TrimA8S8440i
Body4dr Sedan4dr Sedan2dr Coupe
Engine350hp V8450hp V10320hp I6
TransmissionT6T6T8
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12600, 16
Tire (rear if not all the same)255/45-18265/35-20225/45-18
Total Price$78,465$107,600$62,135
Adjustments for Features-1,485-3,3850
Feature-Adjusted Total Price$76,980$104,215$62,135
Cost Above Minimum$0$27,235$0
Total Invoice$73,006$100,265$58,420
Adjustments for Features-1,382-3,1540
Feature-Adjusted Total Invoice$71,624$97,111$58,420
Cost Above Minimum$0$25,487$0

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Features Comparison: Audi A8 / S8 vs. BMW 4-Series

Model Year200820082018
ModelA8 / S8A8 / S84-Series
TrimA8S8440i
Body4dr Sedan4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
8-speed manually-shiftable automatic  $1300
AWD$1700$1700 
RWD  $0
Accessories 
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed  $850
Hands-free trunk or liftgate  $100
Power rear side windows$200$200 
Power trunk closer$350$350 
Remote app  $25
Sunshades, second row$125$125 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Automatic seat belt presenters, front row  $100
Forward collision warning  $200
Full-size spare tire$225$225 
High performance brake pads (optional)  $0
Rear side airbags$300$300 
Cargo Management 
Air-conditioned storage compartment  $50
Second-row low console  $100
Ski sack$50$50 
Climate Control 
Rear air vents with automatic controls$250$250 
Rear air vents with manual controls  $150
Rear dual-zone climate control$125$125 
Engine / Motor 
Automatic start / stop  $150
Raised top speed limiter  $0
Regenerative braking  $0
Exterior 
Bodyside moldings$75$75 
Painted brake calipers (optional)  $0
Infotainment 
4G LTE connectivity  $0
App support  $0
Aux input  $50
Bluetooth audio streaming  $25
CD changer, remote$200$200 
CD player  $125
DVD-compatible player  $0
Handwriting recognition  $200
HD radio  $50
In-vehicle Internet  $150
iPod integration$100$100 
Media drive  $15
MP3-compatible player  $50
Navigation map updates, three years  $0
S Voice support  $0
Satellite radio$200$200 
Satellite radio - one year subscription  $250
Siri Eyes Free support  $0
Telematics service, such as OnStar  $200
Traffic + travel information  $25
USB port  $25
Voice control for external devices  $0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Cornering lights$50$50 
Fog light, rear$100$100 
Headlight washers$50$50 
LED headlights  $1000
Steering-linked headlights$150$150 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Folding second row seats  $300
Heated second row seats$200$200 
Interior trim, special color  $0
Leather door panel trim $250 
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Memory system, passenger seat$150$150 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Synthetic suede headliner $650 
Upholstered instrument panel, leather $1000$1000
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000 
Electronic systems calibration selector  $200
Sport suspension (upgrade) $0$0
Total Value of Features$8,725$10,625$7,240
Value of Feature Adjustments$1,485$3,385$0
Value of Feature Adjustments-1,382-3,1540

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Specifications Comparison: Audi A8 / S8 vs. BMW 4-Series

Model Year20082018
ModelA8 / S84-Series
Body4dr Sedan2dr Coupe
Wheelbase115.9 in110.6 in
Length199.3 in182.6 in
Width74.6 in71.9 in
Height56.9 in54.2 in
Curb Weight4,289 lb.3,559 lb.
Fuel Capacity23.8 gal.15.8 gal.
Row 1 Headroom37.3 in39.8 in
Row 1 Shoulder Room59.1 in55.3 in
Row 1 Legroom41.4 in42.2 in
Row 2 Headroom38.0 in36.1 in
Row 2 Shoulder Room57.5 in51.7 in
Row 2 Legroom37.6 in33.7 in
Cargo Volume14.6 ft315.7 ft3

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Option Package Details
Audi A8 / S8 A8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested107572%
Total Not Requested42528%

Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested107572%
Total Not Requested42528%

Option Package Details
BMW 4-Series 440i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision warning200No
Total Requested00%
Total Not Requested900100%
Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested925100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
DVD-compatible player0No
Voice control for nav and audio100Yes
Remote app25No
Navigation system600Yes
Traffic + travel information25No
Total Requested90068%
Total Not Requested41532%
Individual Extended Merino Leather
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Interior trim, special color0No
Upholstered instrument panel, leather1000Yes
Total Requested1900100%
Total Not Requested00%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested75054%
Total Not Requested65046%

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