Buick Rainier Buick Rainier 2007 Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2018

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Buick Rainier vs. Audi A6 / S6 / RS6 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.

Buick Rainier vs. Audi A6 / S6 / RS6 Invoice Comparison

Lowest Total Price: $35,795

Buick Rainier CXL   
Difference: $15,645

Lowest Total Invoice: $33,136

Buick Rainier CXL   
Difference: $14,775

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007201820182018
ModelRainierA6 / S6 / RS6A6 / S6 / RS6A6 / S6 / RS6
TrimCXLA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $31,550 $49,700 $58,700 $71,900
Base Invoice $29,499 $46,222 $54,592 $66,868
Luxury Package 225      
Sun, Sound, and Entertainment Pkg. w/sunroof 890      
Convenience Package 150      
Side curtain airbags 495      
Navigation system 1,750      
Metallic paint (extra cost)   575 575 575
Cargo mat   190 190 190
Luxury Package 187      
Sun, Sound, and Entertainment Pkg. w/sunroof 739      
Convenience Package 125      
Side curtain airbags 411      
Navigation system 1,440      
Metallic paint (extra cost)   536 536 536
Cargo mat   178 178 178
Options (change) 3,510 765 765 765
Options (change) 2,902 714 714 714
Destination 735 975 975 975
Total Price $35,795 $51,440 $60,440 $73,640
Total Invoice $33,136 $47,911 $56,281 $68,557

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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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Request free, no-obligation Buick Rainier dealer quotes or Audi A6 / S6 / RS6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Rainier vs. Audi A6 / S6 / RS6

Lowest Adjusted Price and Invoice: Buick Rainier CXL
TrueDelta Adjusted Price Difference: $13,800
TrueDelta Adjusted Invoice Difference: $13,057
Model Year2007201820182018
ModelRainierA6 / S6 / RS6A6 / S6 / RS6A6 / S6 / RS6
TrimCXLA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine291hp I6252hp I4340hp V6450hp V8
TransmissionA4S7T8S7
DrivetrainRWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)275, 6?, 10630, 14630, 14
Tire (rear if not all the same)245/65-17245/45-18245/45-18255/35-20
Total Price$35,795$51,440$60,440$73,640
Adjustments for Features0-1,845-5,320-6,870
Feature-Adjusted Total Price$35,795$49,595$55,120$66,770
Cost Above Minimum$0$0$5,525$17,175
Total Invoice$33,136$47,911$56,281$68,557
Adjustments for Features0-1,718-4,954-6,396
Feature-Adjusted Total Invoice$33,136$46,193$51,327$62,161
Cost Above Minimum$0$0$5,134$15,968

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Features Comparison: Buick Rainier vs. Audi A6 / S6 / RS6

Model Year2007201820182018
ModelRainierA6 / S6 / RS6A6 / S6 / RS6A6 / S6 / RS6
TrimCXLA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800   
7-speed automated manual $1200 $1200
8-speed manually-shiftable automatic  $1300 
RWD$0   
FWD $0  
AWD  $1700$1700
Accessories 
Air compressor$35   
Proximity key $250$250$250
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, manual $250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200$200
Brake assist $50$50$50
Collision preparation system, rear  $100$100
Front side airbags $350$350$350
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, front $150$150$150
Obstacle detection, rear $250$250$250
Rearview camera $200$200$200
Secondary collision brake assist $25$25$25
Tire-pressure monitor $75$75$75
Cargo Management 
Cargo cover$75   
Class III trailer hitch$250   
Rear seat pass-through $100$100$100
Roof rails$250   
Trailering equipment (7 wire)$150   
Climate Control 
Heated windshield washer nozzles $15$15$15
Rear air vents with automatic controls $250$250$250
Rear air vents with manual controls$150   
Rear dual-zone climate control  $125$125
Rear wiper$175   
Residual heat $50$50$50
Drivetrain 
Limited-slip rear differential$300   
Engine / Motor 
Automatic start / stop $150$150$150
Dual-mode exhaust, switchable   $500
Regenerative braking $0$0$0
Exterior 
Bodyside cladding$350   
Bright-finished exhaust tip(s) $25$25$25
Deep-tinted rear windows$275   
Running boards$350   
Infotainment 
4G LTE connectivity $0$0$0
Android Auto support $100$100$100
Apple CarPlay support $100$100$100
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
DVD-compatible player $0$0$0
Handwriting recognition $200$200$200
HD radio $50$50$50
In-vehicle Internet $150$150$150
Media drive $15$15$15
MP3-compatible player $50$50$50
Rear seat audio controls$25   
Surround sound  $250$250
Telematics service, such as OnStar, with navigation$225   
Traffic + travel information $25$25$25
Voice control for nav and audio $100$100$100
Wi-Fi hotspot $50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Auto-dimming rearview mirror $150$150$150
Cornering lights$50   
Fog light, rear $100$100$100
Fog lights$125   
LED headlights  $1000$1000
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors  $50$50
Xenon HID headlights $500  
Seats and Interior Trim 
Center armrest(s), second row $50$50$50
Illuminated door sill trim plates  $200$200
Leather-wrapped steering wheel $150$150$150
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat   $150
Power lumbar adjuster, driver seat$100   
Power lumbar adjuster, passenger seat$100   
Wood trim $300$300$300
Wood/leather-wrapped steering wheel$150   
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable   $1000
Alloy wheels $350$350$350
Electronic systems calibration selector $200$200$200
Machined alloy wheels$350   
Rear air springs, auto-leveling$350   
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$4,785$6,630$10,105$11,655
Value of Feature Adjustments$0$1,845$5,320$6,870
Value of Feature Adjustments0-1,718-4,954-6,396

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Specifications Comparison: Buick Rainier vs. Audi A6 / S6 / RS6

Model Year20072018
ModelRainierA6 / S6 / RS6
Body4dr SUV4dr Sedan
Wheelbase113.0 in114.6 in
Length193.4 in194.2 in
Width75.4 in73.8 in
Height74.5 in57.8 in
Curb Weight4,418 lb.3,804 lb.
Fuel Capacity22.0 gal.19.8 gal.
Row 1 Headroom40.2 in37.2 in
Row 1 Shoulder Room58.5 in57.5 in
Row 1 Hip Room55.5 in0.0 in
Row 1 Legroom43.1 in41.3 in
Row 2 Headroom39.6 in37.8 in
Row 2 Shoulder Room58.5 in56.3 in
Row 2 Hip Room58.1 in0.0 in
Row 2 Legroom37.1 in37.4 in
Cargo Volume,
Minimum
43.7 ft314.1 ft3
Cargo Volume,
Maximum
80.1 ft314.1 ft3

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Option Package Details
Buick Rainier CXL

Luxury Package
FeatureValueRequested?
Heated front seats200Yes
Running boards350No
Total Requested20036%
Total Not Requested35064%
Sun, Sound, and Entertainment Pkg. w/sunroof
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Satellite radio200Yes
Bose, 275W, 6 speakers350No
Total Requested110067%
Total Not Requested55033%
Convenience Package
FeatureValueRequested?
Cargo cover75No
Cargo net40Yes
Cargo mat40Yes
Total Requested8052%
Total Not Requested7548%

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