Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2022 BMW i8 BMW i8 2017

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Audi A4 / S4 / RS4 vs. BMW i8 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 A4 / S4 / RS4 vs. BMW i8 Invoice Comparison

Lowest Total Price: $64,390

Audi A4 / S4 / RS4 S4   
Difference: $78,212

Lowest Total Invoice: $60,596

Audi A4 / S4 / RS4 S4   
Difference: $72,486

Calculate Payments

  Down Payment Interest Rate Term
Model Year20222017
ModelA4 / S4 / RS4i8
TrimS4Base
Body4dr Sedan2dr Coupe
Base Price $51,900 $143,400
Base Invoice $48,787 $134,040
Premium Plus Package 3,600  
Prestige Package 4,700  
S Sport Package 2,500  
Metallic paint (extra cost) 595  
Giga World   2,000
Premium Plus Package 3,384  
Prestige Package 4,419  
S Sport Package 2,351  
Metallic paint (extra cost) 560  
Giga World   1,840
Options (change) 11,395 2,000
Options (change) 10,714 1,840
Destination 1,095 995
Gas Tax 0 -3,793
Total Price $64,390 $142,602
Total Invoice $60,596 $133,082

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

Dealer Price Quotes

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Request free, no-obligation Audi A4 / S4 / RS4 dealer quotes or BMW i8 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 A4 / S4 / RS4 vs. BMW i8

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 S4
TrueDelta Adjusted Price Difference: $85,237
TrueDelta Adjusted Invoice Difference: $79,097
Model Year20222017
ModelA4 / S4 / RS4i8
TrimS4Base
Body4dr Sedan2dr Coupe
Engine349hp V6357hp I3 PiH
TransmissionT8T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)21/30 MPG28/29 MPG
Audio (watts, speakers)755, 19360, 11
Tire (rear if not all the same)245/40-18215/45-20
Total Price$64,390$142,602
Adjustments for Features-7,0250
Feature-Adjusted Total Price$57,365$142,602
Total Invoice$60,596$133,082
Adjustments for Features-6,6110
Feature-Adjusted Total Invoice$53,985$133,082

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Features Comparison: Audi A4 / S4 / RS4 vs. BMW i8

Model Year20222017
ModelA4 / S4 / RS4i8
TrimS4Base
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Cruise control $150
Heated steering wheel$100 
Low-speed semi-autonomous driving$100 
Power rear side windows$200 
Remote app $25
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Collision preparation system, rear$100 
Cross-traffic warning, rear$100 
Evasive maneuver assist$200 
Following distance indicator$25 
Lane keeping assist$400 
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Secondary collision brake assist$25 
Temporary spare tire$150 
Torque vectoring, brake-based$100 
Turn assist$25 
Vehicle exit assist$25 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Climate Control 
Heated windshield washer nozzles$15 
Rear air vents with automatic controls$250 
Rear air vents with manual controls $150
Residual heat $50
Drivetrain 
Active rear differential$500 
Engine / Motor 
3.3 kW onboard charger $0
7 kWh battery pack $0
Mid-engine configuration $0
Regenerative braking$0 
Exterior 
Bright-finished exhaust tip(s)$25 
Carbon fiber body structure $0
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Rear spoiler$200 
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
Alexa integration$0 
Android Auto support$100 
App support $0
Apple CarPlay support$100 
Aux input $50
Concierge Services - 3 year subscription $150
Media drive $15
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
SMS text-to-speech reader $25
Text dictation $50
Traffic + travel information $25
Traffic information$25 
Traffic light information$50 
Voice control for external devices $0
Voice recorder $0
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Boost gauge$75 
Compass$0 
Fog light, rear$100 
Fog lights$125 
Headlight washers$50 
Power-folding mirrors$50 
Predictive efficiency assist$0 
Road sign information$75 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Heated second row seats$200 
Illuminated door sill trim plates$200 
Leather door panel trim $250
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede door panel trim$250 
Synthetic suede inserts in leather seating surfaces$0 
Upholstered door armrests (optional)$0 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$12,015$4,990
Value of Feature Adjustments$7,025$0
Value of Feature Adjustments-6,6110

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Specifications Comparison: Audi A4 / S4 / RS4 vs. BMW i8

Model Year20222017
ModelA4 / S4 / RS4i8
Body4dr Sedan2dr Coupe
Wheelbase111.0 in110.2 in
Length187.5 in184.9 in
Width72.7 in76.5 in
Height56.2 in50.8 in
Curb Weight3,847 lb.3,455 lb.
Fuel Capacity15.3 gal.11.1 gal.
Row 1 Headroom37.3 in38.7 in
Row 1 Shoulder Room55.9 in61.1 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom37.4 in32.4 in
Row 2 Shoulder Room54.5 in51.5 in
Row 2 Legroom35.7 in0.0 in
Cargo Volume12.0 ft34.7 ft3

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Option Package Details
Audi A4 / S4 / RS4 S4

Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300Yes
Wide-view front camera150Yes
Large color reconfigurable instrument cluster display250Yes
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Vehicle exit assist25No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested210044%
Total Not Requested272556%
Prestige Package
FeatureValueRequested?
Heated second row seats200No
Head-up display (HUD)350Yes
Headlight washers50No
Surround sound250Yes
Laminated front side windows200No
Semi-automated parking system500No
Interior ambient lighting, configurable150Yes
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Handwriting recognition200Yes
Traffic light information50No
Total Requested165055%
Total Not Requested135045%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%

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