Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2015 BMW i8 BMW i8 2017

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Audi A5 / S5 / RS5 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 A5 / S5 / RS5 vs. BMW i8 Invoice Comparison

Lowest Total Price: $75,275

Audi A5 / S5 / RS5 RS 5   
Difference: $67,327

Lowest Total Invoice: $70,072

Audi A5 / S5 / RS5 RS 5   
Difference: $63,010

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152017
ModelA5 / S5 / RS5i8
TrimRS 5Base
Body2dr Coupe2dr Coupe
Base Price $70,900 $143,400
Base Invoice $65,938 $134,040
Technology Package 2,900  
Metallic paint (extra cost) 550  
Giga World   2,000
Technology Package 2,698  
Metallic paint (extra cost) 511  
Giga World   1,840
Options (change) 3,450 2,000
Options (change) 3,209 1,840
Destination 925 995
Gas Tax 0 -3,793
Total Price $75,275 $142,602
Total Invoice $70,072 $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 A5 / S5 / RS5 dealer quotes or BMW i8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A5 / S5 / RS5 vs. BMW i8

Lowest Adjusted Price and Invoice: Audi A5 / S5 / RS5 RS 5
TrueDelta Adjusted Price Difference: $67,167
TrueDelta Adjusted Invoice Difference: $62,861
Model Year20152017
ModelA5 / S5 / RS5i8
TrimRS 5Base
Body2dr Coupe2dr Coupe
Engine450hp V8357hp I3 PiH
TransmissionS7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG28/29 MPG
Audio (watts, speakers)505, 14360, 11
Tire (rear if not all the same)265/35-19215/45-20
Total Price$75,275$142,602
Adjustments for Features0-160
Feature-Adjusted Total Price$75,275$142,442
Total Invoice$70,072$133,082
Adjustments for Features0-149
Feature-Adjusted Total Invoice$70,072$132,933

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Features Comparison: Audi A5 / S5 / RS5 vs. BMW i8

Model Year20152017
ModelA5 / S5 / RS5i8
TrimRS 5Base
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Remote app $25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras $500
Automatic braking, low-speed $200
Driver drowsiness monitor $150
Forward collision warning $200
Lane departure warning $200
Pedestrian detection $50
Rearview camera$200 
Temporary spare tire$150 
Wide-view front camera $150
Cargo Management 
Air-conditioned storage compartment$50 
Rear seat pass-through$100 
Second-row low console$100 
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
Automatic start / stop $150
Dual-mode exhaust, switchable$500 
Mid-engine configuration $0
Exterior 
Bright-finished exhaust tip(s)$25 
Carbon fiber body structure $0
Power-venting glass roof panel$300 
Retractable rear spoiler$400 
Infotainment 
App support $0
CD player$125 
Concierge Services - 3 year subscription $150
DVD-compatible player$0 
Handwriting recognition $200
iPod integration$100 
MP3-compatible player$50 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Text dictation $50
USB port $25
Voice control for external devices $0
Voice recorder $0
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Compass$0 
Cornering lights$50 
Fog light, rear$100 
Fog lights$125 
Head-up display (HUD) $350
Headlight washers$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Steering-linked headlights$150 
Turn signals on or near mirrors$25 
Xenon HID headlights$500 
Seats and Interior Trim 
Carbon fiber trim$200 
Center armrest(s), second row$50 
Door sill trim plates$100 
Folding second row seats$300 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Ultra-sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$8,615$8,775
Value of Feature Adjustments$0$160
Value of Feature Adjustments0-149

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Specifications Comparison: Audi A5 / S5 / RS5 vs. BMW i8

Model Year20152017
ModelA5 / S5 / RS5i8
Body2dr Coupe2dr Coupe
Wheelbase108.3 in110.2 in
Length182.1 in184.9 in
Width73.0 in76.5 in
Height54.0 in50.8 in
Curb Weight4,009 lb.3,455 lb.
Fuel Capacity16.9 gal.11.1 gal.
Row 1 Headroom39.1 in38.7 in
Row 1 Shoulder Room54.3 in61.1 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom36.0 in32.4 in
Row 2 Shoulder Room52.8 in51.5 in
Row 2 Legroom31.7 in0.0 in
Cargo Volume12.2 ft34.7 ft3

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Option Package Details
Audi A5 / S5 / RS5 RS 5

Technology Package
FeatureValueRequested?
Rearview camera200Yes
Blind spot warning system200Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Navigation system600Yes
DVD-compatible player0No
Total Requested136596%
Total Not Requested504%

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