BMW 3-Series BMW 3-Series 2018 Audi A6 / S6 Audi A6 / S6 2016

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

Join Us

BMW 3-Series vs. Audi A6 / S6 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.

BMW 3-Series vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $56,960

BMW 3-Series 328d   
Difference: $9,390

Lowest Total Invoice: $54,200

BMW 3-Series 328d   
Difference: $7,576

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182016
Model3-SeriesA6 / S6
Trim328dA6 3.0 TDI
Body4dr Sedan4dr Sedan
Base Price $41,750 $59,500
Base Invoice $40,110 $55,337
Convenience Tier 1,750  
Luxury Design 0  
Obstacle detection, rear 600  
Sunshade, rear, power 575  
Executive Tier 3,100  
Premium Tier 2,900  
Driving Assistance Package 500  
Metallic paint (extra cost) 550 575
Blind spot warning system 500  
Heated second row seats 350  
Heated steering wheel 190  
Adaptive cruise control, all-speed 1,200  
AWD 2,000  
Cold Weather Package   500
Warm Weather Package   900
Driver Assistance Package   2,550
LED headlights   1,400
Convenience Tier 1,610  
Luxury Design 0  
Obstacle detection, rear 550  
Sunshade, rear, power 530  
Executive Tier 2,850  
Premium Tier 2,670  
Driving Assistance Package 460  
Metallic paint (extra cost) 505 536
Blind spot warning system 460  
Heated second row seats 320  
Heated steering wheel 175  
Adaptive cruise control, all-speed 1,105  
AWD 1,860  
Cold Weather Package   467
Warm Weather Package   838
Driver Assistance Package   2,371
LED headlights   1,302
Options (change) 14,215 5,925
Options (change) 13,095 5,514
Destination 995 925
Total Price $56,960 $66,350
Total Invoice $54,200 $61,776

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 BMW 3-Series dealer quotes or Audi A6 / S6 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: BMW 3-Series vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: BMW 3-Series 328d
TrueDelta Adjusted Price Difference: $10,590
TrueDelta Adjusted Invoice Difference: $8,718
Model Year20182016
Model3-SeriesA6 / S6
Trim328dA6 3.0 TDI
Body4dr Sedan4dr Sedan
Engine180hp I4 D240hp V6 D
TransmissionT8T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)30/40 MPG25/38 MPG
Audio (watts, speakers)205, 9?, 10
Tire (rear if not all the same)225/50-17245/45-18
Total Price$56,960$66,350
Adjustments for Features-1,2000
Feature-Adjusted Total Price$55,760$66,350
Total Invoice$54,200$61,776
Adjustments for Features-1,1420
Feature-Adjusted Total Invoice$53,058$61,776

Return to top

Features Comparison: BMW 3-Series vs. Audi A6 / S6

Model Year20182016
Model3-SeriesA6 / S6
Trim328dA6 3.0 TDI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
AWD$1700$1700
Accessories 
Hands-free trunk or liftgate$100 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
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 
Collision preparation system, rear $100
Hill descent control$250 
Lane departure prevention, steering-based $200
Pedestrian detection$50 
Radar- or camera-based collision preparation system $0
Rollover sensor $50
Secondary collision brake assist $25
Temporary spare tire $150
Tires, run-flat$150 
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Rear dual-zone climate control $125
Exterior 
Laminated front side windows $200
Infotainment 
App support$0 
iPod integration $100
Navigation map updates, three years$0 
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
SD Card slot $25
Telematics service, such as OnStar$200 
USB port$25 
Voice control for external devices$0 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Fog light, rear $100
Fog lights$125 
Head-up display (HUD)$350 
Large color reconfigurable instrument cluster display$250 
Steering-linked headlights$150 
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Power 4-way lumbar adjuster, passenger seat$150 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Total Value of Features$6,340$5,140
Value of Feature Adjustments$1,200$0
Value of Feature Adjustments-1,1420

Return to top

Specifications Comparison: BMW 3-Series vs. Audi A6 / S6

Model Year20182016
Model3-SeriesA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase110.6 in114.6 in
Length182.5 in194.2 in
Width71.3 in73.8 in
Height56.3 in57.8 in
Curb Weight3,695 lb.4,277 lb.
Fuel Capacity15.8 gal.19.8 gal.
Row 1 Headroom40.3 in37.2 in
Row 1 Shoulder Room55.1 in57.5 in
Row 1 Legroom42.0 in41.3 in
Row 2 Headroom37.7 in37.8 in
Row 2 Shoulder Room55.1 in56.3 in
Row 2 Legroom35.1 in37.4 in
Cargo Volume13.0 ft314.1 ft3

Return to top

Option Package Details
BMW 3-Series 328d

Convenience Tier
FeatureValueRequested?
Sunroof900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested130072%
Total Not Requested50028%
Luxury Design
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%
Executive Tier
FeatureValueRequested?
Leather seating surfaces900Yes
Large color reconfigurable instrument cluster display250No
Steering-linked headlights150No
Auto-dimming headlights200Yes
Semi-automated parking system500No
Around view cameras300Yes
Wide-view front camera150Yes
Total Requested155063%
Total Not Requested90037%
Premium Tier
FeatureValueRequested?
Heated front seats200Yes
Head-up display (HUD)350No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0Yes
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25Yes
Remote app25No
Total Requested129077%
Total Not Requested37523%
Driving Assistance Package
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested60092%
Total Not Requested508%

Option Package Details
Audi A6 / S6 A6 3.0 TDI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Rear dual-zone climate control125No
Total Requested35074%
Total Not Requested12526%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Lane departure prevention system, steering-based200No
Total Requested195091%
Total Not Requested2009%

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 and Wagons.
See TrueDelta's information for all BMW models.