Audi A8 / S8 Audi A8 / S8 2018 BMW 4-Series BMW 4-Series 2014

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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: $57,425

BMW 4-Series 428i   
Difference: $62,250

Lowest Total Invoice: $52,920

BMW 4-Series 428i   
Difference: $58,447

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820142014
ModelA8 / S84-Series4-Series
TrimS8 Plus428i435i
Body4dr Sedan2dr Coupe2dr Coupe
Base Price $115,900 $40,500 $46,000
Base Invoice $107,788 $37,440 $42,500
Executive Plus Package 2,800    
Driver Assistance Package   950 950
Driver Assistance Plus   1,900 1,900
Cold Weather Package   700 700
Sport Line   2,100 1,700
Premium Package   2,200 2,200
Technology Package   3,150 3,150
Metallic paint (extra cost)   550 550
Sunshade, rear, power   350 350
Adaptive dampers - electrical   1,000 1,000
Adaptive cruise control, all-speed   1,200 1,200
LED headlights   1,900 1,900
Executive Plus Package 2,604    
Driver Assistance Package   865 865
Driver Assistance Plus   1,730 1,730
Cold Weather Package   635 635
Sport Line   1,910 1,545
Premium Package   2,000 2,000
Technology Package   2,865 2,865
Metallic paint (extra cost)   500 500
Sunshade, rear, power   320 320
Adaptive dampers - electrical   910 910
Adaptive cruise control, all-speed   1,090 1,090
LED headlights   1,730 1,730
Options (change) 2,800 16,000 15,600
Options (change) 2,604 14,555 14,190
Destination 975 925 925
Total Price $119,675 $57,425 $62,525
Total Invoice $111,367 $52,920 $57,615

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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 428i
TrueDelta Adjusted Price Difference: $53,385
TrueDelta Adjusted Invoice Difference: $50,187
Model Year201820142014
ModelA8 / S84-Series4-Series
TrimS8 Plus428i435i
Body4dr Sedan2dr Coupe2dr Coupe
Engine605hp V8240hp I4300hp I6
TransmissionT8T8M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14205, 9205, 9
Tire (rear if not all the same)275/35-21225/45-18225/45-18
Total Price$119,675$57,425$62,525
Adjustments for Features-10,015-1,1500
Feature-Adjusted Total Price$109,660$56,275$62,525
Cost Above Minimum$0$0$6,250
Total Invoice$111,367$52,920$57,615
Adjustments for Features-9,320-1,0600
Feature-Adjusted Total Invoice$102,047$51,860$57,615
Cost Above Minimum$0$0$5,755

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

Model Year201820142014
ModelA8 / S84-Series4-Series
TrimS8 Plus428i435i
Body4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manual  $150
AWD$1700  
RWD $0$0
Accessories 
Active noise reduction$0  
Hands-free trunk or liftgate$100  
Power door closers$300  
Power rear side windows$200  
Power trunk closer$350  
Remote app $25$25
Sunshades, second row, power$225  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Automatic seat belt presenters, front row $100$100
Collision preparation system, rear$100  
Driver drowsiness monitor $150$150
Full-size spare tire$225  
Lane departure prevention, steering-based$200  
Pedestrian detection $50$50
Radar- or camera-based collision preparation system$0  
Rear side airbags$300  
Rollover sensor$50  
Tires, run-flat $150$150
Wide-view rear camera$0  
Cargo Management 
Cargo net$40  
Second-row low console $100$100
Ski sack$50  
Climate Control 
Rear air vents with automatic controls$250  
Rear air vents with manual controls $150$150
Rear dual-zone climate control$125  
Engine / Motor 
Automatic start / stop $150$150
Dual-mode exhaust, switchable$500  
Regenerative braking $0$0
Exterior 
Black exterior trim (optional) $0$0
Body kit$0  
Laminated front side windows$200  
Laminated rear side windows$100  
Rear spoiler$200  
Infotainment 
App support $0$0
S Voice support $0$0
Satellite radio$200  
Satellite radio - one year subscription $250$250
SD Card slot$25  
Siri Eyes Free support $0$0
SMS text-to-speech reader $25$25
Surround sound$250  
Telematics service, such as OnStar $200$200
Text dictation $50$50
Voice control for external devices $0$0
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Analog clock$25  
Cornering lights$50  
Fog light, rear$100  
Fog lights $125$125
Interior ambient lighting $150$150
Interior ambient lighting, configurable$150  
Seats and Interior Trim 
Carbon fiber trim$200  
Cooled or ventilated front seats$300  
Folding second row seats $300$300
Heated second row seats$200  
Leather door panel trim$250  
Manual thigh support length adjuster, driver seat $50$50
Manual thigh support length adjuster, passenger seat $50$50
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat$150  
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
Power seat belt height adjusters, front row$25  
Power thigh bolsters, driver seat$100  
Power thigh 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  
Upholstered instrument panel$300  
Wood trim $300$300
Suspension, Wheels, and Tires 
Active steering$1000  
Air suspension, auto-leveling and height adjustable$1000  
Sport suspension (upgrade) $0$0
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$12,790$3,925$2,775
Value of Feature Adjustments$10,015$1,150$0
Value of Feature Adjustments-9,320-1,0600

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

Model Year20182014
ModelA8 / S84-Series
Body4dr Sedan2dr Coupe
Wheelbase117.8 in110.6 in
Length202.6 in182.6 in
Width76.7 in71.9 in
Height57.4 in54.2 in
Curb Weight4,686 lb.3,471 lb.
Fuel Capacity21.7 gal.15.8 gal.
Row 1 Headroom37.2 in39.8 in
Row 1 Shoulder Room59.1 in55.3 in
Row 1 Legroom41.4 in42.2 in
Row 2 Headroom38.1 in36.1 in
Row 2 Shoulder Room57.8 in51.7 in
Row 2 Legroom38.7 in33.7 in
Cargo Volume14.2 ft315.7 ft3

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Option Package Details
Audi A8 / S8 S8 Plus

Executive Plus Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150077%
Total Not Requested45023%

Option Package Details
BMW 4-Series 428i

Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250No
Variable steering ratio (optional)0No
Total Requested50067%
Total Not Requested25033%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision alert200Yes
Total Requested900100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150Yes
Speed limit information0No
Pedestrian detection50No
Total Requested125086%
Total Not Requested20014%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested350100%
Total Not Requested00%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Sport suspension (upgrade)250No
225/45VR18 tires400No
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Front sport buckets100Yes
Total Requested50043%
Total Not Requested65057%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Total Requested145085%
Total Not Requested25015%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
Smartphone integration0No
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Navigation system600Yes
DVD-compatible player0Yes
Total Requested144097%
Total Not Requested503%

Option Package Details
BMW 4-Series 435i

Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250No
Variable steering ratio (optional)0No
Total Requested50067%
Total Not Requested25033%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision alert200Yes
Total Requested900100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150Yes
Speed limit information0No
Pedestrian detection50No
Total Requested125086%
Total Not Requested20014%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested350100%
Total Not Requested00%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Sport suspension (upgrade)250No
225/45VR18 tires400No
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Front sport buckets100Yes
Total Requested50043%
Total Not Requested65057%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Total Requested145085%
Total Not Requested25015%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
Smartphone integration0No
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Navigation system600Yes
DVD-compatible player0Yes
Total Requested144097%
Total Not Requested503%

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