Mazda RX-8 Mazda RX-8 2006 Buick LaCrosse Buick LaCrosse 2015

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

Join Us

Mazda RX-8 vs. Buick LaCrosse 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.

Mazda RX-8 vs. Buick LaCrosse Invoice Comparison

Lowest Total Price: $35,670

Mazda RX-8 Base (manual)   
Difference: $6,280

Lowest Total Invoice: $32,444

Mazda RX-8 Base (manual)   
Difference: $7,681

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062015
ModelRX-8LaCrosse
TrimBase (manual)Base
Body4dr Coupe4dr Sedan
Base Price $26,435 $33,635
Base Invoice $24,458 $32,290
Shinka Package 6,165  
Cargo net 40  
Cargo mat 50 80
All-weather floor mats 60 140
Rear spoiler 360 385
Navigation system 2,000 495
LFX V6 engine   0
Leather Group   2,090
AWD   3,005
Panoramic sunroof   1,195
Shinka Package 5,304  
Cargo net 32  
Cargo mat 36 70
All-weather floor mats 45 123
Rear spoiler 288 339
Navigation system 1,721 436
LFX V6 engine   0
Leather Group   2,006
AWD   2,884
Panoramic sunroof   1,052
Options (change) 8,675 7,390
Options (change) 7,426 6,910
Destination 560 925
Total Price $35,670 $41,950
Total Invoice $32,444 $40,125

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 Mazda RX-8 dealer quotes or Buick LaCrosse 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: Mazda RX-8 vs. Buick LaCrosse

Lowest Adjusted Price and Invoice: Mazda RX-8 Base (manual)
TrueDelta Adjusted Price Difference: $295
TrueDelta Adjusted Invoice Difference: $1,956
Model Year20062015
ModelRX-8LaCrosse
TrimBase (manual)Base
Body4dr Coupe4dr Sedan
Engine238hp R2304hp V6
TransmissionM6T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)18/24 MPG17/26 MPG
Audio (watts, speakers)300, 9?, 7
Tire (rear if not all the same)225/45-18245/45-19
Total Price$35,670$41,950
Adjustments for Features0-5,985
Feature-Adjusted Total Price$35,670$35,965
Total Invoice$32,444$40,125
Adjustments for Features0-5,725
Feature-Adjusted Total Invoice$32,444$34,400

Return to top

Features Comparison: Mazda RX-8 vs. Buick LaCrosse

Model Year20062015
ModelRX-8LaCrosse
TrimBase (manual)Base
Body4dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Remote app $25
Remote start $150
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Brakes, Airbags, and Other Safety 
Brake assist $50
Obstacle detection, rear $250
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder$25 
Second-row high console$250 
Climate Control 
Automatic climate control, front $200
Dual-zone climate control $125
Rear air vents $100
Water-repellent front-door glass$15 
Exterior 
Active grille shutters $0
Laminated front side windows $200
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
4G LTE connectivity $0
App support $0
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, in-dash$325 
CD player $125
MP3-compatible player $50
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Voice control for external devices $0
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Automatic headlights $125
Compass $0
Fog lights$125 
Large color reconfigurable instrument cluster display $250
Trip computer $150
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats $300
Memory system, driver seat $200
Power 4-way lumbar adjuster, driver seat $150
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat$100 
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Alloy wheels $350
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Total Value of Features$2,890$8,875
Value of Feature Adjustments$0$5,985
Value of Feature Adjustments0-5,725

Return to top

Specifications Comparison: Mazda RX-8 vs. Buick LaCrosse

Model Year20062015
ModelRX-8LaCrosse
Body4dr Coupe4dr Sedan
Wheelbase106.4 in111.7 in
Length174.3 in196.9 in
Width69.7 in73.1 in
Height52.8 in59.2 in
Curb Weight3,045 lb.4,162 lb.
Fuel Capacity15.9 gal.15.8 gal.
Row 1 Headroom38.2 in38.0 in
Row 1 Shoulder Room54.8 in57.4 in
Row 1 Hip Room53.3 in55.2 in
Row 1 Legroom42.7 in41.7 in
Row 2 Headroom36.8 in37.3 in
Row 2 Shoulder Room54.9 in56.0 in
Row 2 Hip Room48.1 in53.9 in
Row 2 Legroom32.2 in40.5 in
Cargo Volume7.6 ft310.8 ft3

Return to top

Option Package Details
Mazda RX-8 Base (manual)

Shinka Package
FeatureValueRequested?
Leather seating surfaces900Yes
CD changer, in-dash200No
Satellite radio200Yes
Synthetic suede inserts in leather seating surfaces0No
Polished alloy wheels0No
Paint, special0No
Water-repellent front-door glass15No
Comfort suspension (upgrade)0No
Power lumbar adjuster, driver seat100Yes
Proximity key250Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Traction control100Yes
Stability control400Yes
Fog lights125No
Xenon HID headlights500No
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested367570%
Total Not Requested159030%

Option Package Details
Buick LaCrosse

AWD
FeatureValueRequested?
AWD0Yes
Limited-slip rear differential300Yes
Variable assist steering (optional)0No
245/45VR19 tires400No
Total Requested30043%
Total Not Requested40057%
LFX V6 engine
FeatureValueRequested?
Bright-finished exhaust tip(s)25Yes
235/50HR18 tires400No
Termporary spare tire150No
3.6L V6
DOHC-4v
304 hp@6800
264 lb-ft@5300
1000Yes
Total Requested102565%
Total Not Requested55035%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Speed limit information0No
Total Requested60089%
Total Not Requested7511%
Leather Group
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100No
Obstacle detection, rear250No
Auto-dimming driver-side mirror75No
Turn signals on or near mirrors25No
Proximity key250Yes
Perimeter approach lighting25No
Total Requested135061%
Total Not Requested87539%

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 Coupes
See TrueDelta's information for all Mazda models.