Buick Regal Buick Regal 2018 Audi A4 / S4 Audi A4 / S4 2011

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Buick Regal vs. Audi A4 / S4 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 Regal vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $41,550

Buick Regal TourX Essence   
Difference: $8,150

Lowest Total Invoice: $39,644

Buick Regal TourX Essence   
Difference: $6,643

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182011
ModelRegalA4 / S4
TrimTourX EssenceA4 2.0T Avant
Body4dr Wagon4dr Wagon
Base Price $35,020 $36,300
Base Invoice $33,619 $33,760
Driver Confidence Package #1 1,725  
Sights and Sounds Package 1,095  
Driver Confidence Package #2 1,190  
Metallic paint (extra cost) 395 475
Panoramic sunroof 1,200  
Adaptive cruise control   2,100
Prestige Package   9,100
Blind spot warning system   500
Rear side airbags   350
Driver Confidence Package #1 1,570  
Sights and Sounds Package 996  
Driver Confidence Package #2 1,083  
Metallic paint (extra cost) 359 443
Panoramic sunroof 1,092  
Adaptive cruise control   1,954
Prestige Package   8,464
Blind spot warning system   466
Rear side airbags   325
Options (change) 5,605 12,525
Options (change) 5,100 11,652
Destination 925 875
Total Price $41,550 $49,700
Total Invoice $39,644 $46,287

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

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TrueDelta Value Comparison: Buick Regal vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Buick Regal TourX Essence
TrueDelta Adjusted Price Difference: $11,215
TrueDelta Adjusted Invoice Difference: $9,567
Model Year20182011
ModelRegalA4 / S4
TrimTourX EssenceA4 2.0T Avant
Body4dr Wagon4dr Wagon
Engine250hp I4211hp I4
TransmissionT8T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 8505, 14
Tire (rear if not all the same)235/50-18245/45-17
Total Price$41,550$49,700
Adjustments for Features-3,0650
Feature-Adjusted Total Price$38,485$49,700
Total Invoice$39,644$46,287
Adjustments for Features-2,9240
Feature-Adjusted Total Invoice$36,720$46,287

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Features Comparison: Buick Regal vs. Audi A4 / S4

Model Year20182011
ModelRegalA4 / S4
TrimTourX EssenceA4 2.0T Avant
Body4dr Wagon4dr Wagon
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
AWD$1700$1700
Accessories 
Active noise reduction$0 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Heated steering wheel$100 
Remote app$25 
Remote start$150 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Cross-traffic warning, rear$100 
Following distance indicator$25 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention, steering-based$200 
Lane departure warning$200 
Pedestrian detection$50 
Rollover sensor$50 
Safety key$5 
Temporary spare tire $150
Vehicle health reports$0 
Cargo Management 
Aluminum roof rails $250
Cargo area rails w/tie downs$50 
Cargo net$40 
Cargo organizer$100 
Roof rails$250 
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents$100 
Rear air vents with automatic controls $250
Variable intermittent wipers$75 
Drivetrain 
Active rear differential$500 
Exterior 
Laminated front side windows$200 
Rear spoiler$200 
Wheel-lip moldings$75 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
CD player $125
DVD-compatible player $0
iPod integration $100
Media drive $15
MP3-compatible player $50
SD Card slot $25
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar, with navigation$225 
Traffic information $25
USB port$25 
Voice control for external devices$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Cornering lights$50 
Fog light, rear $100
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim $100
Power 4-way lumbar adjuster, passenger seat$150 
Total Value of Features$8,970$5,905
Value of Feature Adjustments$3,065$0
Value of Feature Adjustments-2,9240

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Specifications Comparison: Buick Regal vs. Audi A4 / S4

Model Year20182011
ModelRegalA4 / S4
Body4dr Wagon4dr Wagon
Wheelbase111.4 in110.6 in
Length196.3 in185.2 in
Width73.3 in71.9 in
Height58.4 in56.5 in
Curb Weight4,240 lb.3,711 lb.
Fuel Capacity16.3 gal.16.9 gal.
Row 1 Headroom38.8 in40.4 in
Row 1 Shoulder Room56.9 in55.5 in
Row 1 Hip Room55.2 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom39.6 in38.2 in
Row 2 Shoulder Room55.4 in54.3 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.9 in35.2 in
Cargo Volume,
Minimum
32.7 ft317.3 ft3
Cargo Volume,
Maximum
73.5 ft350.5 ft3

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Option Package Details
Buick Regal TourX Essence

Driver Confidence Package #1
FeatureValueRequested?
Cargo cover75Yes
Storage beneath cargo floor100No
Cargo organizer100No
Cargo area rails w/tie downs50No
Auto-dimming driver-side mirror75Yes
Power 4-way lumbar adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat50No
Memory system, driver seat200Yes
Wireless charging station75No
LED headlights1000No
Cross-traffic warning, rear100No
Obstacle detection, rear250Yes
Cornering lights50No
Blind spot warning system200Yes
Total Requested85036%
Total Not Requested152564%
Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50Yes
Large color reconfigurable instrument cluster display250No
Speed limit information0No
Total Requested72555%
Total Not Requested60045%
Driver Confidence Package #2
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Following distance indicator25No
Total Requested20011%
Total Not Requested157589%

Option Package Details
Audi A4 / S4 A4 2.0T Avant

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Power liftgate350Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Heated front seats200Yes
Rear air vents with automatic controls250No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
iPod integration100Yes
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
HD radio50Yes
Media drive, large15No
Total Requested362571%
Total Not Requested146529%

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