Audi A4 / S4 Audi A4 / S4 2018 Infiniti Q70 Infiniti Q70 2017
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Audi A4 / S4 vs. Infiniti Q70 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 vs. Infiniti Q70 Invoice Comparison

Lowest Total Price: $62,600

Audi A4 / S4 S4 3.0T   
Difference: $13,150

Lowest Total Invoice: $58,289

Audi A4 / S4 S4 3.0T   
Difference: $12,080

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182017
ModelA4 / S4Q70
TrimS4 3.0T5.6
Body4dr Sedan4dr Sedan
Base Price $51,400 $63,150
Base Invoice $47,802 $58,729
Prestige Package 4,400  
Warm Weather Package 950  
Driver Assistance Package 1,800  
S Sport Package 2,500  
Metallic paint (extra cost) 575  
Technology Package   3,300
Sport Package   2,900
Sport Touring Package   2,000
Illuminated door sill trim plates   440
Rear spoiler   505
AWD   2,550
Prestige Package 4,092  
Warm Weather Package 884  
Driver Assistance Package 1,674  
S Sport Package 2,326  
Metallic paint (extra cost) 536  
Technology Package   3,069
Sport Package   2,697
Sport Touring Package   1,860
Illuminated door sill trim plates   368
Rear spoiler   369
AWD   2,372
Options (change) 10,225 11,695
Options (change) 9,512 10,735
Destination 975 905
Total Price $62,600 $75,750
Total Invoice $58,289 $70,369

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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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TrueDelta Value Comparison: Audi A4 / S4 vs. Infiniti Q70

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $17,225
TrueDelta Adjusted Invoice Difference: $15,874
Model Year20182017
ModelA4 / S4Q70
TrimS4 3.0T5.6
Body4dr Sedan4dr Sedan
Engine354hp V6420hp V8
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)21/30 MPG16/23 MPG
Audio (watts, speakers)755, 19?, 16
Tire (rear if not all the same)245/40-18245/40-20
Total Price$62,600$75,750
Adjustments for Features-4,0750
Feature-Adjusted Total Price$58,525$75,750
Total Invoice$58,289$70,369
Adjustments for Features-3,7940
Feature-Adjusted Total Invoice$54,495$70,369

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Features Comparison: Audi A4 / S4 vs. Infiniti Q70

Model Year20182017
ModelA4 / S4Q70
TrimS4 3.0T5.6
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Active noise reduction $0
Adaptive cruise control, all-speed $850
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Eco accelerator $100
Heated steering wheel $100
Low-speed semi-autonomous driving$100 
Power trunk / liftgate pull-down $50
Remote app$25 
Remote window/roof operation $15
Sunshade, rear, power $225
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, low-speed$200 
Backup collision intervention $150
Blind spot collision prevention $150
Collision preparation system, rear$100 
Cross-traffic warning, rear$100 
Driver drowsiness monitor$150 
Evasive maneuver assist$200 
Following distance indicator$25 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention $150
Lane keeping assist$400 
Moving object detection, front $25
Moving object detection, rear $25
Obstacle detection, front$150 
Pedestrian detection$50 
Predictive forward collision warning $250
Rollover sensor$50 
Secondary collision brake assist$25 
Turn assist$25 
Vehicle exit assist$25 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Overhead sunglass holder $25
Rear seat pass-through $100
Climate Control 
Breeze mode $25
Heated windshield washer nozzles$15 
Ionizing air filtration $50
Rear air vents $100
Rear air vents with automatic controls$250 
Drivetrain 
Active rear differential$500 
Lockable center differential $150
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Body kit$0 
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
CD player $125
CD player, remote$100 
Concierge Services - 1 year subscription $50
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
SD Card slot$25 
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights$200 
Boost gauge$75 
Fog light, rear$100 
Head-up display (HUD)$350 
Interior ambient lighting, configurable$150 
Mirror tilt-down in reverse $25
Predictive efficiency assist$0 
Road sign information$75 
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Aluminum trim$100 
Folding second row seats$300 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Upholstered door armrests (optional)$0 
Upholstered instrument cluster hood $50
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Adaptive dampers - mechanical $100
Transmission 
Launch control$100 
Total Value of Features$11,115$7,040
Value of Feature Adjustments$4,075$0
Value of Feature Adjustments-3,7940

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See a complete comparison of Audi A4 / S4 vs. Infiniti Q70 features.

Specifications Comparison: Audi A4 / S4 vs. Infiniti Q70

Model Year20182017
ModelA4 / S4Q70
Body4dr Sedan4dr Sedan
Wheelbase111.0 in114.2 in
Length186.1 in194.7 in
Width72.5 in72.6 in
Height56.2 in59.1 in
Curb Weight3,858 lb.4,248 lb.
Fuel Capacity16.9 gal.20.0 gal.
Row 1 Headroom38.9 in39.1 in
Row 1 Shoulder Room55.9 in58.4 in
Row 1 Hip Room0.0 in54.3 in
Row 1 Legroom41.3 in44.4 in
Row 2 Headroom37.4 in37.7 in
Row 2 Shoulder Room54.5 in56.7 in
Row 2 Hip Room0.0 in53.5 in
Row 2 Legroom35.7 in36.2 in
Cargo Volume13.0 ft314.9 ft3

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See a complete comparison of Audi A4 / S4 vs. Infiniti Q70 specs.

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
Head-up display (HUD)350No
Laminated front side windows200No
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250Yes
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested126553%
Total Not Requested112547%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125No
Total Requested30071%
Total Not Requested12529%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning200Yes
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 Requested2009%
Total Not Requested197591%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

Option Package Details
Infiniti Q70 5.6

AWD
FeatureValueRequested?
AWD0Yes
Lockable center differential150No
Total Requested00%
Total Not Requested150100%
Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, high-speed or partial200Yes
Blind spot intervention150No
Eco accelerator100No
Torque vectoring, brake-based100Yes
Backup collision intervention150No
Predictive forward collision warning250Yes
Total Requested180077%
Total Not Requested55023%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Front sport buckets100Yes
Sport front fascia (optional)0No
Metal pedals75Yes
Steering-wheel-mounted transmission controls100Yes
Adaptive dampers - mechanical100Yes
Upholstered instrument cluster hood50No
245/40WR20 tires400No
Total Requested62547%
Total Not Requested70053%
Sport Touring Package
FeatureValueRequested?
Sunshade, rear, power225No
Surround sound250Yes
Automatic air recirculation100Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Breeze mode25No
Total Requested35035%
Total Not Requested65065%

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