Buick Rainier Buick Rainier 2007 Cadillac DTS Cadillac DTS 2006

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

Join Us

Buick Rainier vs. Cadillac DTS 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. Cadillac DTS Invoice Comparison

Lowest Total Price: $36,340

Buick Rainier CXL   
Difference: $15,245

Lowest Total Invoice: $33,589

Buick Rainier CXL   
Difference: $14,305

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720062006
ModelRainierDTSDTS
TrimCXLLuxuryPerformance
Body4dr SUV4dr Sedan4dr Sedan
Base Price $31,550 $41,195 $49,695
Base Invoice $29,499 $38,517 $46,465
Luxury Package 225    
Sun, Sound, and Entertainment Pkg. w/sunroof 890    
Convenience Package 150    
Side curtain airbags 495    
Engine-block heater 50 100 100
Polished alloy wheels 495   795
Navigation system 1,750 1,795 1,795
Sunroof   1,200 1,200
Luxury III Package   6,500  
Luxury Package 187    
Sun, Sound, and Entertainment Pkg. w/sunroof 739    
Convenience Package 125    
Side curtain airbags 411    
Engine-block heater 42 83 83
Polished alloy wheels 411   660
Navigation system 1,440 1,490 1,490
Sunroof   996 996
Luxury III Package   6,013  
Options (change) 4,055 9,595 3,890
Options (change) 3,355 8,582 3,229
Destination 735 795 795
Total Price $36,340 $51,585 $54,380
Total Invoice $33,589 $47,894 $50,489

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 Buick Rainier dealer quotes or Cadillac DTS 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: Buick Rainier vs. Cadillac DTS

Lowest Adjusted Price and Invoice: Buick Rainier CXL
TrueDelta Adjusted Price Difference: $13,505
TrueDelta Adjusted Invoice Difference: $12,690
Model Year200720062006
ModelRainierDTSDTS
TrimCXLLuxuryPerformance
Body4dr SUV4dr Sedan4dr Sedan
Engine291hp I6275hp V8291hp V8
TransmissionA4A4A4
DrivetrainRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)275, 6?, 8?, 8
Tire (rear if not all the same)245/65-17225/55-17245/50-18
Total Price$36,340$51,585$54,380
Adjustments for Features0-1,740-2,240
Feature-Adjusted Total Price$36,340$49,845$52,140
Cost Above Minimum$0$0$2,295
Total Invoice$33,589$47,894$50,489
Adjustments for Features0-1,615-2,080
Feature-Adjusted Total Invoice$33,589$46,279$48,409
Cost Above Minimum$0$0$2,130

Return to top

Features Comparison: Buick Rainier vs. Cadillac DTS

Model Year200720062006
ModelRainierDTSDTS
TrimCXLLuxuryPerformance
Body4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800$800
RWD$0  
FWD $0$0
Accessories 
Air compressor$35  
Heated steering wheel $100$100
Remote start $150$150
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Brake assist $50$50
Front side airbags $350$350
Obstacle detection, front $150$150
Obstacle detection, rear $250$250
Rollover sensor$50  
Tire-pressure monitor $75$75
Cargo Management 
Cargo cover$75  
Class III trailer hitch$250  
Rear seat pass-through $100$100
Roof rails$250  
Trailering equipment (7 wire)$150  
Climate Control 
Rear air vents with automatic controls $250$250
Rear air vents with manual controls$150  
Rear wiper$175  
Super-heated washer fluid $100$100
Drivetrain 
Limited-slip rear differential$300  
Exterior 
Bodyside cladding$350  
Bodyside moldings $75$75
Bright-finished exhaust tip(s) $25$25
Deep-tinted rear windows$275  
Running boards$350  
Infotainment 
Aux input $50$50
MP3-compatible player $50$50
Rear seat audio controls$25  
Surround sound $250$250
Telematics service, such as OnStar $200$200
Telematics service, such as OnStar, with navigation$225  
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming driver-side mirror $75$75
Auto-dimming headlights $200$200
Auto-dimming rearview mirror $150$150
Xenon HID headlights $500$500
Seats and Interior Trim 
Center armrest(s), second row $50$50
Cooled or ventilated front seats $300$300
Folding second row seats$300  
Heated second row seats $200$200
Massage, driver seat $100$100
Massage, passenger seat $100$100
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power 4-way lumbar adjuster, second row seats $225$225
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat$100  
Wood trim $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Auto-leveling rear shocks $200$200
Rear air springs, auto-leveling$350  
Sport suspension (upgrade)  $0
Total Value of Features$4,460$6,200$6,700
Value of Feature Adjustments$0$1,740$2,240
Value of Feature Adjustments0-1,615-2,080

Return to top

Specifications Comparison: Buick Rainier vs. Cadillac DTS

Model Year20072006
ModelRainierDTS
Body4dr SUV4dr Sedan
Wheelbase113.0 in115.6 in
Length193.4 in207.6 in
Width75.4 in74.8 in
Height74.5 in57.6 in
Curb Weight4,418 lb.4,010 lb.
Fuel Capacity22.0 gal.18.5 gal.
Row 1 Headroom40.2 in38.3 in
Row 1 Shoulder Room58.5 in60.0 in
Row 1 Hip Room55.5 in57.3 in
Row 1 Legroom43.1 in42.5 in
Row 2 Headroom39.6 in38.4 in
Row 2 Shoulder Room58.5 in59.2 in
Row 2 Hip Room58.1 in55.7 in
Row 2 Legroom37.1 in42.0 in
Cargo Volume,
Minimum
43.7 ft318.8 ft3
Cargo Volume,
Maximum
80.1 ft318.8 ft3

Return to top

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%

Option Package Details
Cadillac DTS Luxury

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
Luxury III Package
FeatureValueRequested?
Illuminated vanity mirrors, rear seat100No
Polished alloy wheels0Yes
Wood/leather-wrapped steering wheel150Yes
Massage, driver seat100No
Massage, passenger seat100No
Cargo net40Yes
Cargo mat40Yes
Surround sound250No
Auto-dimming headlights200No
Power 4-way lumbar adjuster, second row seats225No
Wood trim300No
Tilt/telescoping steering wheel, power200No
CD changer, in-dash200No
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Bose, 8 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Super-heated washer fluid100No
Stability control400Yes
Brake assist50No
Heated front seats200Yes
Heated second row seats200No
Cooled or ventilated front seats300No
Total Requested143031%
Total Not Requested325069%

Option Package Details
Cadillac DTS Performance

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%

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 SUVs
See TrueDelta's information for all Buick models.