Mazda RX-8 Mazda RX-8 2008 Mercedes-Benz CLS Mercedes-Benz CLS 2018

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Mazda RX-8 vs. Mercedes-Benz CLS 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. Mercedes-Benz CLS Invoice Comparison

Lowest Total Price: $35,645

Mazda RX-8 Manual   
Difference: $74,540

Lowest Total Invoice: $32,651

Mazda RX-8 Manual   
Difference: $69,891

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082018
ModelRX-8RX-8CLS
TrimAutomaticManualAMG CLS63 S
Body4dr Coupe4dr Coupe4dr Sedan
Base Price $26,435 $26,435 $108,900
Base Invoice $24,458 $24,458 $101,277
Grand Touring Package 5,335 4,635  
Navigation system 2,000 2,000  
Temporary spare tire 395 395  
Cargo organizer 70 70 290
Rear spoiler 360 360  
Body kit 1,100 1,100  
Grand Touring Package 4,922 4,277  
Navigation system 1,721 1,721  
Temporary spare tire 320 320  
Cargo organizer 56 56 270
Rear spoiler 288 288  
Body kit 881 881  
Options (change) 9,260 8,560 290
Options (change) 8,188 7,543 270
Destination 650 650 995
Total Price $36,345 $35,645 $110,185
Total Invoice $33,296 $32,651 $102,542

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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 Mazda RX-8 dealer quotes or Mercedes-Benz CLS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda RX-8 vs. Mercedes-Benz CLS

Lowest Adjusted Price and Invoice: Mazda RX-8 Automatic
TrueDelta Adjusted Price Difference: $60,520
TrueDelta Adjusted Invoice Difference: $56,836
Model Year200820082018
ModelRX-8RX-8CLS
TrimAutomaticManualAMG CLS63 S
Body4dr Coupe4dr Coupe4dr Sedan
Engine212hp R2232hp R2577hp V8
TransmissionT6M6T7
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9300, 9610, 14
Tire (rear if not all the same)225/45-18225/45-18255/35-19
Total Price$36,345$35,645$110,185
Adjustments for Features-9750-14,295
Feature-Adjusted Total Price$35,370$35,645$95,890
Cost Above Minimum$0$275$0
Total Invoice$33,296$32,651$102,542
Adjustments for Features-8930-13,303
Feature-Adjusted Total Invoice$32,403$32,651$89,239
Cost Above Minimum$0$248$0

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Features Comparison: Mazda RX-8 vs. Mercedes-Benz CLS

Model Year200820082018
ModelRX-8RX-8CLS
TrimAutomaticManualAMG CLS63 S
Body4dr Coupe4dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed manual $150 
7-speed manually-shiftable automatic  $1200
RWD$0$0 
AWD  $1700
Accessories 
Power rear side windows  $200
Proximity key$250$250 
Remote app  $25
Remote window/roof operation  $15
Semi-automated parking system  $500
Sunshade, rear, power  $225
Tilt steering wheel, manual$150$150 
Tilt/telescoping steering wheel, power  $350
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
Brake assist  $50
Driver drowsiness monitor  $150
Forward collision warning  $200
Knee airbag, driver  $75
Knee airbag, passenger  $75
Obstacle detection, front  $150
Obstacle detection, rear  $250
Radar- or camera-based collision preparation system  $0
Rear side airbags  $300
Rearview camera  $200
Rollover sensor  $50
Torque vectoring, brake-based  $100
Cargo Management 
Air-conditioned storage compartment  $50
Overhead sunglass holder$25$25 
Rear seat pass-through$100$100 
Second-row high console$250$250 
Second-row low console  $100
Climate Control 
Automatic air recirculation  $100
Automatic climate control, front  $200
Heated windshield washer nozzles  $15
Rain-sensing wipers  $175
Rear air vents  $100
Residual heat  $50
Variable intermittent wipers$75$75 
Engine / Motor 
Automatic start / stop  $150
Raised top speed limiter  $0
Exterior 
Painted brake calipers (optional)  $0
Infotainment 
Android Auto support  $100
App support  $0
Apple CarPlay support  $100
Aux input  $50
Bluetooth audio streaming  $25
Bluetooth cell phone link  $100
DVD-compatible player  $0
HD radio  $50
In-vehicle Internet  $150
Media drive  $15
MP3-compatible player  $50
Navigation map updates, three years  $0
Satellite radio  $200
SD Card slot  $25
SMS text-to-speech reader  $25
Surround sound  $250
Telematics service, such as OnStar, with navigation  $225
Traffic + travel information  $25
USB port  $25
Voice control for nav and audio  $100
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Adaptive headlights  $200
Auto-dimming driver-side mirror  $75
Auto-dimming headlights  $200
Automatic headlights  $125
Chronometer  $100
Compass  $0
Cornering lights  $50
Fog light, rear  $100
Fog lights$125$125 
Headlight washers  $50
Interior ambient lighting, configurable  $150
LED headlights  $1000
Mirror tilt-down in reverse  $25
Trip computer  $150
Turn signals on or near mirrors  $25
Xenon HID headlights$500$500 
Seats and Interior Trim 
Door sill trim plates$100$100 
Folding second row seats  $300
Illuminated door sill trim plates  $200
Leather door panel trim  $250
Leather-wrapped steering wheel$150$150 
Memory system, driver seat  $200
Memory system, passenger seat  $150
Metal pedals $75$75
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, passenger seat  $100
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power height adjuster, passenger seat  $100
Power lumbar adjuster, driver seat$100$100 
Power recliner, passenger seat  $100
Power tilt adjuster, passenger seat  $100
Power-folding headrests, second row seats  $50
Synthetic suede headliner  $650
Synthetic suede steering wheel  $150
Upholstered instrument panel, leather  $1000
Wood trim  $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Electronic systems calibration selector  $200
Rear air springs, auto-leveling  $350
Sport suspension (upgrade)$0$0 
Ultra-sport suspension (upgrade)  $0
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls$100 $100
Total Value of Features$3,025$2,050$16,345
Value of Feature Adjustments$975$0$14,295
Value of Feature Adjustments-8930-13,303

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Specifications Comparison: Mazda RX-8 vs. Mercedes-Benz CLS

Model Year20082018
ModelRX-8CLS
Body4dr Coupe4dr Sedan
Wheelbase106.4 in113.2 in
Length174.3 in194.5 in
Width69.7 in74.1 in
Height52.8 in55.8 in
Curb Weight3,046 lb.4,159 lb.
Fuel Capacity15.9 gal.21.1 gal.
Row 1 Headroom38.2 in36.9 in
Row 1 Shoulder Room54.8 in57.1 in
Row 1 Hip Room53.3 in58.0 in
Row 1 Legroom42.7 in42.1 in
Row 2 Headroom36.8 in36.1 in
Row 2 Shoulder Room54.9 in56.5 in
Row 2 Hip Room48.1 in57.6 in
Row 2 Legroom32.2 in35.0 in
Cargo Volume7.6 ft315.3 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 seat100Yes
Proximity key250No
Fog lights125No
Xenon HID headlights500Yes
Traction control100Yes
Stability control400Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
CD changer, in-dash200Yes
Bose, 300W, 9 speakers350No
Limited-slip rear differential300Yes
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
225/45ZR18 tires400No
Total Requested447576%
Total Not Requested137524%

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 seat100Yes
Proximity key250No
Fog lights125No
Xenon HID headlights500Yes
Traction control100Yes
Stability control400Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
CD changer, in-dash200Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested392578%
Total Not Requested112522%

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