Audi A4 / S4 Audi A4 / S4 2020 Mercedes-Benz B-Class Mercedes-Benz B-Class 2014

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Audi A4 / S4 vs. Mercedes-Benz B-Class 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. Mercedes-Benz B-Class Invoice Comparison

Lowest Total Price: $42,570

Mercedes-Benz B-Class Electric Drive   
Difference: $2,950

Calculate Payments

  Down Payment Interest Rate Term
Model Year2020202020202014
ModelA4 / S4A4 / S4A4 / S4B-Class
TrimA4 40A4 45S4Electric Drive
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Base Price $37,400 $40,900 $49,900 $41,450
Premium Plus Package 3,200 3,200    
Navigation and Telematics Package 3,000 3,000 2,600  
Metallic paint (extra cost) 575 575 575 720
Wood trim 350 350   325
Interior Package       1,690
Premium Package       2,980
Obstacle detection, rear       970
Rearview camera       460
Blind spot warning system       550
Premium Plus Package 2,976 2,976    
Navigation and Telematics Package 2,790 2,790 2,418  
Metallic paint (extra cost) 536 536 536 670
Wood trim 326 326   302
Interior Package       1,572
Premium Package       2,771
Obstacle detection, rear       902
Rearview camera       428
Blind spot warning system       512
Options (change) 7,125 7,125 3,175 7,695
Options (change) 6,628 6,628 2,954 7,157
Destination 995 995 995 925
Gas Tax 0 0 0 -7,500
Total Price $45,520 $49,020 $54,070 $42,570

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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 A4 / S4 vs. Mercedes-Benz B-Class

Lowest Adjusted Price: Mercedes-Benz B-Class Electric Drive
Lowest Adjusted Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $435
TrueDelta Adjusted Invoice Difference: $35,577
Model Year2020202020202014
ModelA4 / S4A4 / S4A4 / S4B-Class
TrimA4 40A4 45S4Electric Drive
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Engine188hp I4248hp I4349hp V6177hp E
TransmissionS7S7T8A1
DrivetrainFWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19755, 19755, 19450, 12
Tire (rear if not all the same)245/40-18245/40-18245/40-18225/45-17
Total Price$45,520$49,020$54,070$42,570
Adjustments for Features-2,515-4,215-5,4150
Feature-Adjusted Total Price$43,005$44,805$48,655$42,570
Cost Above Minimum$0$1,800$5,650$0

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Features Comparison: Audi A4 / S4 vs. Mercedes-Benz B-Class

Model Year2020202020202014
ModelA4 / S4A4 / S4A4 / S4B-Class
TrimA4 40A4 45S4Electric Drive
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Transmission and Drivetrain 
7-speed automated manual$1200$1200  
8-speed manually-shiftable automatic  $1300 
1-speed automatic   $800
FWD$0  $0
AWD $1700$1700 
Accessories 
Proximity key$250$250$250 
Remote window/roof operation   $15
Semi-automated parking system   $500
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200$200 
Automatic braking, low-speed$200$200$200 
Collision preparation system, rear$100$100$100 
Cross-traffic warning, rear$100$100$100 
Knee airbag, passenger$75$75$75 
Pedestrian detection$50$50$50 
Rollover sensor$50$50$50 
Secondary collision brake assist$25$25$25 
Temporary spare tire$150$150$150 
Tires, run-flat   $150
Torque vectoring, brake-based$100$100$100 
Vehicle exit assist$25$25$25 
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Cargo cover   $75
Console with shifter$150$150$150 
Console without shifter   $150
Rear seat pass-through   $100
Storage compartment under front seat(s)   $50
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Rear air vents   $100
Rear air vents with automatic controls$250$250$250 
Engine / Motor 
10 kW onboard charger   $750
28 kWh battery pack   $0
Regenerative braking$0$0$0 
Exterior 
Body kit$0$0$0 
Bright-finished exhaust tip(s)$25$25$25 
Rear spoiler  $200 
Sunroof$900$900$900 
Infotainment 
4G LTE connectivity$0$0$0 
Android Auto support$100$100$100 
Apple CarPlay support$100$100$100 
CD player   $125
CD player, remote$100$100$100 
DVD-compatible player$0$0$0 
Handwriting recognition$200$200$200 
In-vehicle Internet$150$150$150 
Media drive$15$15$15 
SD Card slot$25$25$25 
SMS text-to-speech reader   $25
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Traffic + travel information$25$25$25 
Traffic information   $25
Wi-Fi hotspot$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Boost gauge  $75 
Fog lights$125$125$125 
Large color reconfigurable instrument cluster display$250$250$250 
LED headlights$1000$1000$1000 
Mirror tilt-down in reverse   $25
Power-folding mirrors  $50 
Tachometer$75$75$75 
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim  $100 
Center armrest(s), front row$75$75$75 
Door sill trim plates$100$100 $100
Foldaway tray tables, second row   $150
Illuminated door sill trim plates  $200 
Manual thigh support length adjuster, driver seat  $50 
Manual thigh support length adjuster, passenger seat  $50 
Massage, driver seat  $100 
Massage, passenger seat  $100 
Memory system, passenger seat   $150
Metal pedals  $75 
Power 4-way lumbar adjuster, passenger seat  $150$150
Synthetic suede door panel trim  $250 
Synthetic suede inserts in leather seating surfaces  $0 
Upholstered instrument panel   $300
Wood trim$300$300 $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)  $0 
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$7,280$8,980$10,180$4,765
Value of Feature Adjustments$2,515$4,215$5,415$0
Value of Feature Adjustments-421-655-3950

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Specifications Comparison: Audi A4 / S4 vs. Mercedes-Benz B-Class

Model Year20202014
ModelA4 / S4B-Class
Body4dr Sedan4dr Hatch
Wheelbase111.0 in106.3 in
Length187.5 in171.6 in
Width72.7 in70.3 in
Height56.2 in61.3 in
Curb Weight3,418 lb.3,925 lb.
Fuel Capacity15.3 gal.0.0 gal.
Row 1 Headroom37.3 in0.0 in
Row 1 Shoulder Room55.9 in0.0 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom37.4 in0.0 in
Row 2 Shoulder Room54.5 in0.0 in
Row 2 Legroom35.7 in0.0 in
Cargo Volume,
Minimum
12.0 ft321.0 ft3
Cargo Volume,
Maximum
12.051.4 ft3

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Option Package Details
Audi A4 / S4 A4 40

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50Yes
Blind spot warning system200Yes
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250No
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Satellite radio200Yes
Total Requested157545%
Total Not Requested190055%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
HD radio50Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Total Requested95058%
Total Not Requested69042%

Option Package Details
Audi A4 / S4 A4 45

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50Yes
Blind spot warning system200Yes
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250No
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Satellite radio200Yes
Total Requested157545%
Total Not Requested190055%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
HD radio50Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Total Requested95058%
Total Not Requested69042%

Option Package Details
Audi A4 / S4 S4

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
4G LTE connectivity0No
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Total Requested70050%
Total Not Requested69050%

Option Package Details
Mercedes-Benz B-Class Electric Drive

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Remote window/roof operation15No
Upholstered instrument panel300No
Total Requested90074%
Total Not Requested31526%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
iPod integration100Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Total Requested157582%
Total Not Requested35018%

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