BMW 4-Series BMW 4-Series 2017 Audi A8 / S8 Audi A8 / S8 2008

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BMW 4-Series 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.

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

Lowest Total Price: $77,295

BMW 4-Series M4   
Difference: $28,205

Lowest Total Invoice: $72,530

BMW 4-Series M4   
Difference: $25,782

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  Down Payment Interest Rate Term
Model Year20172008
Model4-SeriesA8 / S8
TrimM4S8
Body2dr Coupe4dr Sedan
Base Price $66,200 $93,300
Base Invoice $62,245 $86,771
Full Merino Leather 2,550  
Executive Package 3,600  
Metallic paint (extra cost) 700  
Wood trim 0  
Sunroof 0  
Sunshade, rear, power 350  
7-speed automated manual 2,900  
Premium Package   2,800
Ski sack   175
Heated steering wheel   300
Satellite radio   550
Upholstered instrument panel, leather   4,900
Rear air vents with automatic controls   600
Full Merino Leather 2,345  
Executive Package 3,310  
Metallic paint (extra cost) 645  
Wood trim 0  
Sunroof 0  
Sunshade, rear, power 320  
7-speed automated manual 2,670  
Premium Package   2,605
Ski sack   164
Heated steering wheel   281
Satellite radio   501
Upholstered instrument panel, leather   4,558
Rear air vents with automatic controls   557
Options (change) 10,100 9,325
Options (change) 9,290 8,666
Destination 995 775
Gas Tax 0 2,100
Total Price $77,295 $105,500
Total Invoice $72,530 $98,312

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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: BMW 4-Series vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: BMW 4-Series M4
TrueDelta Adjusted Price Difference: $25,520
TrueDelta Adjusted Invoice Difference: $23,280
Model Year20172008
Model4-SeriesA8 / S8
TrimM4S8
Body2dr Coupe4dr Sedan
Engine425hp I6450hp V10
TransmissionS7T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)17/24 MPG13/19 MPG
Audio (watts, speakers)600, 16200, 12
Tire (rear if not all the same)255/40-18265/35-20
Total Price$77,295$105,500
Adjustments for Features0-2,685
Feature-Adjusted Total Price$77,295$102,815
Total Invoice$72,530$98,312
Adjustments for Features0-2,502
Feature-Adjusted Total Invoice$72,530$95,810

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

Model Year20172008
Model4-SeriesA8 / S8
TrimM4S8
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Hands-free trunk or liftgate$100 
Power rear side windows $200
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 
Automatic seat belt presenters, front row$100 
Full-size spare tire $225
Rear side airbags $300
Cargo Management 
Air-conditioned storage compartment$50 
Second-row low console$100 
Ski sack $50
Climate Control 
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Rear dual-zone climate control $125
Drivetrain 
Active rear differential$500 
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Bodyside moldings $75
Painted brake calipers (optional)$0 
Sport rocker panels (optional)$0 
Infotainment 
4G LTE connectivity$0 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player$125 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
iPod integration $100
Media drive$15 
MP3-compatible player$50 
Navigation map updates, three years$0 
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Text dictation$50 
Traffic + travel information$25 
USB port$25 
Voice control for external devices$0 
Voice recorder$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Compass$0 
Fog light, rear $100
Fog lights $125
Head-up display (HUD)$350 
Seats and Interior Trim 
Folding second row seats$300 
Heated second row seats $200
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger 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 suede headliner $650
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector$200 
Performance steering system (optional)$0 
Transmission 
Downshift rev matching$50 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,390$8,075
Value of Feature Adjustments$0$2,685
Value of Feature Adjustments0-2,502

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

Model Year20172008
Model4-SeriesA8 / S8
Body2dr Coupe4dr Sedan
Wheelbase110.6 in115.9 in
Length182.6 in199.3 in
Width71.9 in74.6 in
Height54.2 in56.9 in
Curb Weight3,620 lb.4,586 lb.
Fuel Capacity15.8 gal.23.8 gal.
Row 1 Headroom39.8 in37.3 in
Row 1 Shoulder Room55.3 in59.1 in
Row 1 Legroom42.2 in41.4 in
Row 2 Headroom36.1 in38.0 in
Row 2 Shoulder Room51.7 in57.5 in
Row 2 Legroom33.7 in37.6 in
Cargo Volume15.7 ft314.6 ft3

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Option Package Details
BMW 4-Series M4

Full Merino Leather
FeatureValueRequested?
Upgraded leather upholstery-450No
Leather upholstery, extended coverage450Yes
Leather door panel trim250Yes
Upholstered instrument panel, leather1000Yes
Total Requested1700136%
Total Not Requested-450-36%
Executive Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
Headlight washers50Yes
Wi-Fi hotspot50No
Wireless charging station75No
Text dictation50No
SMS text-to-speech reader25No
Voice recorder0No
Total Requested75058%
Total Not Requested55042%

Option Package Details
Audi A8 / S8 S8

Ski sack
FeatureValueRequested?
Ski sack50No
Rear seat pass-through100Yes
Total Requested10067%
Total Not Requested5033%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage-900Yes
Total Requested100100%
Total Not Requested00%
Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150No
Rear dual-zone climate control125No
Total Requested00%
Total Not Requested275100%
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%

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