Mazda RX-8 Mazda RX-8 2008 Acura TSX Acura TSX 2014

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Mazda RX-8 vs. Acura TSX 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. Acura TSX Invoice Comparison

Lowest Total Price: $31,530

Acura TSX   
Difference: $585

Lowest Total Invoice: $29,705

Mazda RX-8 Manual   
Difference: $25

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082014
ModelRX-8RX-8TSX
TrimAutomaticManualBase
Body4dr Coupe4dr Coupe4dr Sedan
Base Price $26,435 $26,435 $30,635
Base Invoice $24,458 $24,458 $28,835
Grand Touring Package 5,335 4,635  
Temporary spare tire 395 395  
Grand Touring Package 4,922 4,277  
Temporary spare tire 320 320  
Options (change) 5,730 5,030 0
Options (change) 5,242 4,597 0
Destination 650 650 895
Total Price $32,815 $32,115 $31,530
Total Invoice $30,350 $29,705 $29,730

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mazda RX-8 dealer quotes or Acura TSX 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. Acura TSX

Lowest Adjusted Price and Invoice: Acura TSX
TrueDelta Adjusted Price Difference: $2,675
TrueDelta Adjusted Invoice Difference: $1,948
Model Year200820082014
ModelRX-8RX-8TSX
TrimAutomaticManualBase
Body4dr Coupe4dr Coupe4dr Sedan
Engine212hp R2232hp R2201hp I4
TransmissionT6M6T5
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9300, 9360, 7
Tire (rear if not all the same)225/45-18225/45-18225/50-17
Total Price$32,815$32,115$31,530
Adjustments for Features-9750-2,365
Feature-Adjusted Total Price$31,840$32,115$29,165
Cost Above Minimum$0$275$0
Total Invoice$30,350$29,705$29,730
Adjustments for Features-9020-2,230
Feature-Adjusted Total Invoice$29,448$29,705$27,500
Cost Above Minimum$0$257$0

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Features Comparison: Mazda RX-8 vs. Acura TSX

Model Year200820082014
ModelRX-8RX-8TSX
TrimAutomaticManualBase
Body4dr Coupe4dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed manual $150 
5-speed manually-shiftable automatic  $1000
RWD$0$0 
FWD  $0
Accessories 
Power rear side windows  $200
Proximity key$250$250 
Remote window/roof operation  $15
Tilt steering wheel, manual$150$150 
Tilt/telescoping steering wheel, manual  $250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Brake assist  $50
Cargo Management 
Rear seat pass-through$100$100 
Second-row high console$250$250 
Climate Control 
Automatic climate control, front  $200
Dual-zone climate control  $125
Rear air vents  $100
Drivetrain 
Limited-slip rear differential$300$300 
Infotainment 
Aux input  $50
Bluetooth cell phone link  $100
CD changer, in-dash$325$325 
CD player  $125
MP3-compatible player  $50
Satellite radio  $200
USB port  $25
Instruments, Lights, and Mirrors 
Automatic headlights  $125
Compass  $0
Interior ambient lighting  $150
Mirror tilt-down in reverse  $25
Trip computer  $150
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Folding second row seats  $300
Leather door panel trim  $250
Manual lumbar adjuster, driver seat  $50
Memory system, driver seat  $200
Metal pedals $75 
Power fore-aft adjuster, passenger seat  $100
Power lumbar adjuster, driver seat$100$100 
Power recliner, passenger seat  $100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0$0 
Transmission 
Steering-wheel-mounted transmission controls$100 $100
Total Value of Features$2,675$1,700$4,065
Value of Feature Adjustments$975$0$2,365
Value of Feature Adjustments-9020-2,230

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Specifications Comparison: Mazda RX-8 vs. Acura TSX

Model Year20082014
ModelRX-8TSX
Body4dr Coupe4dr Sedan
Wheelbase106.4 in106.4 in
Length174.3 in185.6 in
Width69.7 in72.4 in
Height52.8 in56.7 in
Curb Weight3,046 lb.3,471 lb.
Fuel Capacity15.9 gal.18.5 gal.
Row 1 Headroom38.2 in37.6 in
Row 1 Shoulder Room54.8 in57.8 in
Row 1 Hip Room53.3 in55.6 in
Row 1 Legroom42.7 in42.4 in
Row 2 Headroom36.8 in37.0 in
Row 2 Shoulder Room54.9 in56.1 in
Row 2 Hip Room48.1 in54.2 in
Row 2 Legroom32.2 in34.3 in
Cargo Volume7.6 ft314.0 ft3

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Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
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
Power lumbar adjuster, driver seat100No
Proximity key250No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested375064%
Total Not Requested210036%

Option Package Details
Mazda RX-8 Manual

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
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
Power lumbar adjuster, driver seat100No
Proximity key250No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested375074%
Total Not Requested130026%

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