Audi A4 / S4 Audi A4 / S4 2012 Mercedes-Benz B-Class Mercedes-Benz B-Class 2014

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $1,130

Lowest Total Invoice: $39,131

Mercedes-Benz B-Class Electric Drive   
Difference: $1,576

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220122014
ModelA4 / S4A4 / S4B-Class
TrimA4 2.0TS4 3.0TElectric Drive
Body4dr Sedan4dr Sedan4dr Hatch
Base Price $32,500 $47,300 $41,450
Base Invoice $30,227 $43,990 $38,549
Prestige Package 9,500 6,700  
Metallic paint (extra cost) 475 475 720
Wood trim 350   325
Interior Package     1,690
Premium Package     2,980
Rearview camera     460
Blind spot warning system     550
Obstacle detection, rear     970
Prestige Package 8,837 6,232  
Metallic paint (extra cost) 443 443 670
Wood trim 325   302
Interior Package     1,572
Premium Package     2,771
Rearview camera     428
Blind spot warning system     512
Obstacle detection, rear     902
Options (change) 10,325 7,175 7,695
Options (change) 9,605 6,675 7,157
Destination 875 875 925
Gas Tax 0 0 -7,500
Total Price $43,700 $55,350 $42,570
Total Invoice $40,707 $51,540 $39,131

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A4 / S4 dealer quotes or Mercedes-Benz B-Class 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 vs. Mercedes-Benz B-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz B-Class Electric Drive
TrueDelta Adjusted Price Difference: $2,015
TrueDelta Adjusted Invoice Difference: $2,390
Model Year201220122014
ModelA4 / S4A4 / S4B-Class
TrimA4 2.0TS4 3.0TElectric Drive
Body4dr Sedan4dr Sedan4dr Hatch
Engine211hp I4333hp V6177hp E
TransmissionCVT-8M6A1
DrivetrainFWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14450, 12
Tire (rear if not all the same)245/40-18255/35-19225/45-17
Total Price$43,700$55,350$42,570
Adjustments for Features0-1,150-885
Feature-Adjusted Total Price$43,700$54,200$41,685
Cost Above Minimum$0$10,500$0
Total Invoice$40,707$51,540$39,131
Adjustments for Features0-1,071-814
Feature-Adjusted Total Invoice$40,707$50,469$38,317
Cost Above Minimum$0$9,762$0

Return to top

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

Model Year201220122014
ModelA4 / S4A4 / S4B-Class
TrimA4 2.0TS4 3.0TElectric Drive
Body4dr Sedan4dr Sedan4dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100  
6-speed manual $150 
1-speed automatic  $800
FWD$0 $0
AWD $1700 
Accessories 
Proximity key$250$250 
Remote app  $25
Remote window/roof operation  $15
Semi-automated parking system  $500
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Driver drowsiness monitor  $150
Forward collision warning  $200
Knee airbag, driver  $75
Obstacle detection, front  $150
Radar- or camera-based collision preparation system  $0
Temporary spare tire$150$150 
Tires, run-flat  $150
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo cover  $75
Console with shifter$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 
Heated windshield washer nozzles$15$15 
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Engine / Motor 
10 kW onboard charger  $750
28 kWh battery pack  $0
Automatic start / stop  $150
Exterior 
Bright-finished exhaust tip(s)$25$25 
Sunroof$900$900 
Infotainment 
Bluetooth audio streaming  $25
DVD-compatible player$0$0 
iPod integration$100$100 
Media drive$15$15 
SD Card slot$25$25 
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation  $225
USB port  $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Fog lights$125$125 
Mirror tilt-down in reverse  $25
Steering-linked headlights$150$150 
Tachometer$75$75 
Seats and Interior Trim 
Aluminum trim $100 
Center armrest(s), front row$75$75 
Foldaway tray tables, second row  $150
Leather door panel trim $250 
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Memory system, passenger seat  $150
Power 4-way lumbar adjuster, passenger seat $150$150
Synthetic suede inserts in leather seating surfaces $0 
Upholstered instrument panel  $300
Wood trim$300 $300
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$3,930$5,080$4,815
Value of Feature Adjustments$0$1,150$885
Value of Feature Adjustments0-1,071-814

Return to top

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

Model Year20122014
ModelA4 / S4B-Class
Body4dr Sedan4dr Hatch
Wheelbase110.6 in106.3 in
Length185.2 in171.6 in
Width71.9 in70.3 in
Height56.2 in61.3 in
Curb Weight3,591 lb.3,925 lb.
Fuel Capacity16.9 gal.0.0 gal.
Row 1 Headroom40.0 in0.0 in
Row 1 Shoulder Room55.5 in0.0 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom35.2 in0.0 in
Cargo Volume,
Minimum
12.4 ft321.0 ft3
Cargo Volume,
Maximum
12.451.4 ft3

Return to top

Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Proximity key250No
HD radio50Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Rear air vents with automatic controls250No
Folding second row seats300Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Dual-zone climate control125Yes
Auto-dimming passenger-side mirror75No
Second-row 2-section 3-person split bench100No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15No
Universal garage door opener100Yes
Bluetooth cell phone link100Yes
iPod integration100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Additional chrome trim0No
Total Requested390071%
Total Not Requested159029%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Proximity key250No
HD radio50Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15No
Total Requested167559%
Total Not Requested116541%

Option Package Details
Mercedes-Benz B-Class Electric Drive

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.