Audi A6 / S6 Audi A6 / S6 2018 BMW 5-Series BMW 5-Series 2018

We are 106,000+ car owners sharing real-world car information.

Join Us

Audi A6 / S6 vs. BMW 5-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 5-Series Invoice Comparison

Lowest Total Price: $86,250

BMW 5-Series M550i   
Difference: $300

Lowest Total Invoice: $80,567

Audi A6 / S6 S6 4.0 TFSI   
Difference: $273

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelA6 / S65-Series
TrimS6 4.0 TFSIM550i
Body4dr Sedan4dr Sedan
Base Price $71,900 $73,400
Base Invoice $66,868 $68,940
Comfort Seating Package 1,850  
Prestige Package 2,500  
Driver Assistance Package 2,000  
Night vision 2,500 2,300
Metallic paint (extra cost) 575  
Synthetic suede headliner 3,000 650
Wood trim, alternative type 1,250 1,080
Luxury Seating Package   1,200
Upgraded leather upholstery   1,000
Heated front seats   500
Driving Assistance Plus Package   1,700
Driving Assistance Package   1,700
Parking Assistance Package   700
Sunshade, rear, power   575
Apple CarPlay support   300
Temporary spare tire   150
Comfort Seating Package 1,722  
Prestige Package 2,326  
Driver Assistance Package 1,860  
Night vision 2,326 2,115
Metallic paint (extra cost) 536  
Synthetic suede headliner 2,790 600
Wood trim, alternative type 1,164 995
Luxury Seating Package   1,105
Upgraded leather upholstery   920
Heated front seats   455
Driving Assistance Plus Package   1,565
Driving Assistance Package   1,565
Parking Assistance Package   645
Sunshade, rear, power   525
Apple CarPlay support   275
Temporary spare tire   140
Options (change) 13,675 11,855
Options (change) 12,724 10,905
Destination 975 995
Total Price $86,550 $86,250
Total Invoice $80,567 $80,840

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 A6 / S6 dealer quotes or BMW 5-Series 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 A6 / S6 vs. BMW 5-Series

Lowest Adjusted Price and Invoice: BMW 5-Series M550i
TrueDelta Adjusted Price Difference: $2,725
TrueDelta Adjusted Invoice Difference: $2,000
Model Year20182018
ModelA6 / S65-Series
TrimS6 4.0 TFSIM550i
Body4dr Sedan4dr Sedan
Engine450hp V8456hp V8
TransmissionS7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14600, 16
Tire (rear if not all the same)255/35-20245/40-19
Total Price$86,550$86,250
Adjustments for Features0-2,425
Feature-Adjusted Total Price$86,550$83,825
Total Invoice$80,567$80,840
Adjustments for Features0-2,273
Feature-Adjusted Total Invoice$80,567$78,567

Return to top

Features Comparison: Audi A6 / S6 vs. BMW 5-Series

Model Year20182018
ModelA6 / S65-Series
TrimS6 4.0 TFSIM550i
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed$1000 
Adaptive cruise control, all-speed, road sign aware $1150
Low-speed semi-autonomous driving $200
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
Animal detection, night $50
Automatic braking, high-speed or partial $200
Collision preparation system, rear$100 
Cross-traffic warning, front $25
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Evasive maneuver assist $200
Hill descent control $250
Lane departure prevention, steering-based$200 
Lane keeping assist $400
Pedestrian detection $50
Secondary collision brake assist$25 
Side collision intervention $200
Tires, run-flat $150
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Climate Control and Infotainment 
Android Auto support$100 
App support $100
Navigation map updates, three years $0
Rear air vents $100
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
SMS text-to-speech reader $25
Telematics service, such as OnStar $300
Text dictation $50
Voice control for external devices $0
Voice recorder $0
Wi-Fi hotspot$50 
Exterior 
Active grille shutters $0
Black exterior trim (optional) $0
Body kit $0
Bright-finished exhaust tip(s)$25 
Laminated front side windows$200 
Painted brake calipers (optional) $0
Rear spoiler $200
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass$0 
Cornering lights $50
Fog light, rear$100 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Steering-linked headlights $150
Powertrain 
Launch control $100
Seats and Interior Trim 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable$1000 
Performance steering system (optional) $0
Total Value of Features$6,965$9,390
Value of Feature Adjustments$0$2,425
Value of Feature Adjustments0-2,273

Return to top

Specifications Comparison: Audi A6 / S6 vs. BMW 5-Series

Model Year20182018
ModelA6 / S65-Series
Body4dr Sedan4dr Sedan
Wheelbase114.6 in117.1 in
Length194.2 in194.6 in
Width73.8 in73.5 in
Height57.8 in58.2 in
Curb Weight3,804 lb.3,747 lb.
Fuel Capacity19.8 gal.18.0 gal.
Row 1 Headroom37.2 in38.8 in
Row 1 Shoulder Room57.5 in58.7 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.8 in37.5 in
Row 2 Shoulder Room56.3 in55.9 in
Row 2 Legroom37.4 in36.5 in
Cargo Volume14.1 ft318.7 ft3

Return to top

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested105084%
Total Not Requested20016%
Prestige Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Power trunk closer350Yes
Head-up display (HUD)350Yes
Around view cameras300Yes
Wide-view front camera150Yes
Hands-free trunk or liftgate100Yes
Wide-view rear camera0No
Total Requested1600100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system100Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed750Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested1850100%
Total Not Requested00%

Option Package Details
BMW 5-Series M550i

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50No
Total Requested180097%
Total Not Requested503%
Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Front sport buckets100Yes
Total Requested600100%
Total Not Requested00%
Driving Assistance Plus Package
FeatureValueRequested?
Evasive maneuver assist200No
Cross-traffic warning, front25No
Radar- or camera-based collision preparation system100Yes
Automatic braking, high-speed or partial200No
Lane keeping assist400No
Adaptive cruise control, all-speed, road sign aware900No
Low-speed semi-autonomous driving200No
Side collision intervention200No
Total Requested1004%
Total Not Requested212596%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Speed limit information0No
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested115088%
Total Not Requested15012%
Parking Assistance Package
FeatureValueRequested?
Semi-automated parking system500No
Around view cameras300Yes
Wide-view front camera150Yes
Total Requested45047%
Total Not Requested50053%

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 Audi models.