Mazda RX-8 Mazda RX-8 2009 Mercedes-Benz GLK Mercedes-Benz GLK 2010

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

Lowest Total Price: $35,665

Mazda RX-8 Grand Touring   
Difference: $11,620

Lowest Total Invoice: $32,810

Mazda RX-8 Grand Touring   
Difference: $11,227

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092010
ModelRX-8GLK
TrimGrand TouringGLK350
Body4dr Coupe4dr SUV
Base Price $31,000 $34,600
Base Invoice $28,681 $32,178
Premium Package 900  
6-speed shiftable automatic 700  
Temporary spare tire 395  
Navigation system 2,000  
Premium 1 Package   3,150
Multimedia Package   3,350
Lighting Package   970
Leather seating surfaces   1,750
Proximity key   1,130
Heated front seats   740
Metallic paint (extra cost)   720
Premium Package 774  
6-speed shiftable automatic 645  
Temporary spare tire 320  
Navigation system 1,720  
Premium 1 Package   2,930
Multimedia Package   3,116
Lighting Package   902
Leather seating surfaces   1,628
Proximity key   1,051
Heated front seats   688
Metallic paint (extra cost)   669
Options (change) 3,995 11,810
Options (change) 3,459 10,984
Destination 670 875
Total Price $35,665 $47,285
Total Invoice $32,810 $44,037

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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 GLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $7,260
TrueDelta Adjusted Invoice Difference: $7,166
Model Year20092010
ModelRX-8GLK
TrimGrand TouringGLK350
Body4dr Coupe4dr SUV
Engine212hp R2268hp V6
TransmissionT6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG16/22 MPG
Audio (watts, speakers)300, 9600, 11
Tire (rear if not all the same)225/45-18235/50-19
Total Price$35,665$47,285
Adjustments for Features0-4,360
Feature-Adjusted Total Price$35,665$42,925
Total Invoice$32,810$44,037
Adjustments for Features0-4,061
Feature-Adjusted Total Invoice$32,810$39,976

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

Model Year20092010
ModelRX-8GLK
TrimGrand TouringGLK350
Body4dr Coupe4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
AC power outlet $100
Power liftgate $350
Power rear side windows $200
Remote window/roof operation $15
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Rearview camera $200
Rollover sensor $50
Trailer sway control $25
Cargo Management 
Cargo cover $75
Overhead sunglass holder$25 
Rear seat pass-through$100 
Roof rails $250
Second-row high console$250 
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Heated windshield washer nozzles $15
Rear air vents $100
Rear wiper $175
Residual heat $50
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bodyside moldings $75
Deep-tinted rear windows $275
Panoramic sunroof $1200
Rear bumper protector $40
Sunroof$900 
Infotainment 
DVD-compatible player $0
Media drive $15
SD Card slot $25
Traffic information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Compass $0
Cornering lights $50
Fog light, rear $100
Fog lights$125 
Headlight washers $50
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Steering-linked headlights $150
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, passenger seat $50
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
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,150$7,510
Value of Feature Adjustments$0$4,360
Value of Feature Adjustments0-4,061

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

Model Year20092010
ModelRX-8GLK
Body4dr Coupe4dr SUV
Wheelbase106.4 in108.5 in
Length175.6 in178.3 in
Width69.7 in72.4 in
Height52.8 in66.9 in
Curb Weight3,094 lb.3,884 lb.
Fuel Capacity15.9 gal.17.4 gal.
Row 1 Headroom38.2 in39.8 in
Row 1 Shoulder Room54.8 in55.2 in
Row 1 Hip Room53.3 in53.2 in
Row 1 Legroom42.7 in41.8 in
Row 2 Headroom36.8 in39.7 in
Row 2 Shoulder Room54.9 in55.4 in
Row 2 Hip Room48.1 in52.5 in
Row 2 Legroom32.2 in35.1 in
Cargo Volume,
Minimum
7.6 ft323.3 ft3
Cargo Volume,
Maximum
7.654.7 ft3

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Option Package Details
Mazda RX-8 Grand Touring

Premium Package
FeatureValueRequested?
Sunroof900Yes
Satellite radio200Yes
Total Requested1100100%
Total Not Requested00%

Option Package Details
Mercedes-Benz GLK GLK350

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150No
Upholstered door panels, leather250No
Total Requested90069%
Total Not Requested40031%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power 4-way lumbar adjuster, driver seat100No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75No
Compass0No
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25No
Total Requested75028%
Total Not Requested195072%
Multimedia Package
FeatureValueRequested?
Rearview camera200No
Surround sound250Yes
Harman/Kardon, 600W, 11 speakers (with subwoofer)350No
SD Card slot25No
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
Total Requested105059%
Total Not Requested71541%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%

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