Audi A6 / S6 Audi A6 / S6 2014 BMW 3-Series BMW 3-Series 2021

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

Lowest Total Price: $80,625

BMW 3-Series M3   
Difference: $270

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142021
ModelA6 / S63-Series
TrimS6 4.0 TFSIM3
Body4dr Sedan4dr Sedan
Base Price $73,400 $69,900
Cold Weather Package 500  
Driver Assistance Package 2,800  
Sunshade, rear, power 500 350
Metallic paint (extra cost) 500 550
LED headlights 1,400  
Wood trim, alternative type 900 1,080
Executive Package   4,100
Driving Assistance Package   500
Full Merino Leather   2,650
Blind spot warning system   500
Sunroof   0
Cold Weather Package 467  
Driver Assistance Package 2,604  
Sunshade, rear, power 467 320
Metallic paint (extra cost) 467 505
LED headlights 1,302  
Wood trim, alternative type 838 995
Executive Package   3,770
Driving Assistance Package   460
Full Merino Leather   2,435
Blind spot warning system   460
Sunroof   0
Options (change) 6,600 9,730
Options (change) 6,145 8,945
Destination 895 995
Total Price $80,895 $80,625

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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 A6 / S6 vs. BMW 3-Series

Lowest Adjusted Price: Audi A6 / S6 S6 4.0 TFSI
Lowest Adjusted Invoice: BMW 3-Series M3
TrueDelta Adjusted Price Difference: $2,930
TrueDelta Adjusted Invoice Difference: $62,383
Model Year20142021
ModelA6 / S63-Series
TrimS6 4.0 TFSIM3
Body4dr Sedan4dr Sedan
Engine420hp V8473hp I6
TransmissionS7M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14600, 16
Tire (rear if not all the same)255/40-19275/40-18
Total Price$80,895$80,625
Adjustments for Features-3,2000
Feature-Adjusted Total Price$77,695$80,625

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

Model Year20142021
ModelA6 / S63-Series
TrimS6 4.0 TFSIM3
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Adaptive cruise control, all-speed$850 
Cruise control $150
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 
Lane departure prevention$150 
Pedestrian detection $50
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Temporary spare tire$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 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable$500 
Exterior 
Black exterior trim (optional) $0
Body kit$0 
Painted brake calipers (optional) $0
Rear spoiler $200
Sport rocker panels (optional) $0
Infotainment 
4G LTE connectivity $0
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
Siri Eyes Free support $0
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 headlights $200
Auto-dimming passenger-side mirror$75 
Cornering lights$50 
Fog light, rear$100 
Head-up display (HUD) $350
Headlight washers $50
Seats and Interior Trim 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Metal pedals$75 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Performance steering system (optional) $0
Transmission 
Downshift rev matching $50
Steering-wheel-mounted transmission controls$100 
Total Value of Features$7,515$4,315
Value of Feature Adjustments$3,200$0
Value of Feature Adjustments-2,9790

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

Model Year20142021
ModelA6 / S63-Series
Body4dr Sedan4dr Sedan
Wheelbase114.7 in112.2 in
Length193.9 in185.7 in
Width73.8 in71.9 in
Height57.8 in56.8 in
Curb Weight3,727 lb.3,590 lb.
Fuel Capacity19.8 gal.15.6 gal.
Row 1 Headroom37.2 in38.7 in
Row 1 Shoulder Room57.5 in56.0 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom37.8 in37.6 in
Row 2 Shoulder Room56.3 in54.6 in
Row 2 Legroom37.4 in35.2 in
Cargo Volume14.1 ft316.9 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Lane departure prevention system150No
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Total Requested105055%
Total Not Requested85045%

Option Package Details
BMW 3-Series M3

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Executive Package
FeatureValueRequested?
Heated second row seats200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
Headlight washers50No
Semi-automated parking system500No
Around view cameras300Yes
Wide-view front camera150Yes
Steering-linked headlights150Yes
Auto-dimming headlights200No
Total Requested130054%
Total Not Requested110046%
Driving Assistance Package
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested60092%
Total Not Requested508%
Full Merino Leather
FeatureValueRequested?
Upgraded leather upholstery-450No
Leather upholstery, extended coverage450Yes
Leather door panel trim250Yes
Upholstered instrument panel, leather1000No
Total Requested70056%
Total Not Requested55044%

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