Mercedes-Benz SL Mercedes-Benz SL 2009 Audi Q7 Audi Q7 2009

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Mercedes-Benz SL vs. Audi Q7 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.

Mercedes-Benz SL vs. Audi Q7 Invoice Comparison

Lowest Total Price: $65,495

Audi Q7 4.2 Prestige   
Difference: $38,550

Lowest Total Invoice: $60,968

Audi Q7 4.2 Prestige   
Difference: $35,946

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920092009
ModelSLSLSLSLQ7
TrimSL550SL600SL63 AMGSL65 AMG4.2 Prestige
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $98,500 $139,100 $135,000 $194,700 $59,220
Base Invoice $91,605 $129,363 $125,550 $181,071 $55,075
Obstacle detection, rear 1,140   1,140    
Adaptive cruise control 2,230 2,230 2,230 2,230  
Wood trim     0 0  
Air suspension, auto-leveling and height adjustable         2,600
Metallic paint (extra cost)         750
Adaptive cruise control, all-speed         2,100
Obstacle detection, rear 1,060   1,060    
Adaptive cruise control 2,074 2,074 2,074 2,074  
Wood trim     0 0  
Air suspension, auto-leveling and height adjustable         2,417
Metallic paint (extra cost)         698
Adaptive cruise control, all-speed         1,953
Options (change) 3,370 2,230 3,370 2,230 5,450
Options (change) 3,134 2,074 3,134 2,074 5,068
Destination 875 875 875 875 825
Gas Tax 1,300 2,600 2,600 2,600 0
Total Price $104,045 $144,805 $141,845 $200,405 $65,495
Total Invoice $96,914 $134,912 $132,159 $186,620 $60,968

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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 Mercedes-Benz SL dealer quotes or Audi Q7 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SL vs. Audi Q7

Lowest Adjusted Price and Invoice: Audi Q7 4.2 Prestige
TrueDelta Adjusted Price Difference: $33,485
TrueDelta Adjusted Invoice Difference: $31,228
Model Year20092009200920092009
ModelSLSLSLSLQ7
TrimSL550SL600SL63 AMGSL65 AMG4.2 Prestige
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine382hp V8510hp V12518hp V8604hp V12350hp V8
TransmissionT7T5T7T5T6
DrivetrainRWDRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10510, 10510, 10350, 14
Tire (rear if not all the same)255/40-18255/40-18255/35-19255/35-19275/45-20
Total Price$104,045$144,805$141,845$200,405$65,495
Adjustments for Features-5,065-7,365-6,415-7,4650
Feature-Adjusted Total Price$98,980$137,440$135,430$192,940$65,495
Cost Above Minimum$0$38,460$36,450$93,960$0
Total Invoice$96,914$134,912$132,159$186,620$60,968
Adjustments for Features-4,718-6,862-5,977-6,9520
Feature-Adjusted Total Invoice$92,196$128,050$126,182$179,668$60,968
Cost Above Minimum$0$35,854$33,986$87,472$0

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Features Comparison: Mercedes-Benz SL vs. Audi Q7

Model Year20092009200920092009
ModelSLSLSLSLQ7
TrimSL550SL600SL63 AMGSL65 AMG4.2 Prestige
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 $1200  
5-speed manually-shiftable automatic $1000 $1000 
6-speed manually-shiftable automatic    $1100
RWD$0$0$0$0 
AWD    $1700
Accessories 
Adaptive cruise control$600$600$600$600 
Adaptive cruise control, all-speed    $850
Power liftgate    $350
Power rear side windows    $200
Power trunk closer $350 $350 
Proximity key $250 $250$250
Remote window/roof operation$15$15$15$15 
Wind blocker, small$100$100$100$100 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500$500 
Blind spot warning system    $200
Hill descent control    $250
Knee airbag, driver$75$75$75$75 
Rearview camera    $200
Rollover sensor    $50
Side curtain airbags, three rows    $500
Cargo Management 
Aluminum roof rails    $250
Cargo area rails w/tie downs    $50
Cargo cover    $75
Cargo net    $40
Overhead sunglass holder    $25
Trailering equipment (7 wire)    $150
Climate Control 
Rear air vents    $100
Rear wiper    $175
Wiper de-icer$25$25$25$25 
Exterior 
Body kit  $0$0 
Bodyside cladding    $350
Deep-tinted rear windows    $275
Glass roof panel(s) $300 $300 
Power retractable hardtop$6750$6750$6750$6750 
Rear spoiler    $200
Infotainment 
Aux input$50$50$50$50 
DVD-compatible player$0$0$0$0 
Media drive$15$15$15$15 
MP3-compatible player$50$50$50$50 
SD Card slot$25$25$25$25 
Telematics service, such as OnStar$200$200$200$200 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror    $75
Compass    $0
Cornering lights$50$50$50$50 
Power-folding mirrors    $50
Seats and Interior Trim 
Center armrest(s), second row    $50
Cooled or ventilated front seats $300 $300 
Door sill trim plates$100$100$100$100 
Folding second row seats    $300
Folding third row seats    $600
Leather door panel trim$250$250$250$250 
Leather-wrapped steering wheel$150   $150
Manual fore-aft adjuster, second row seats    $75
Manual recliner, second row seats    $75
Massage, driver seat $100$100$100 
Massage, passenger seat $100$100$100 
Memory system, passenger seat$150$150$150$150 
Metal pedals$75$75$75$75 
Neck-level heating, front seats $150 $150 
No leather in second row$-300$-300$-300$-300 
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power headrest height adjuster, driver seat$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50 
Power lumbar adjuster, driver seat$100    
Power lumbar adjuster, passenger seat$100    
Power seatback bolsters, driver seat $100$100$100 
Power seatback bolsters, passenger seat $100$100$100 
Power thigh support length adjuster, driver seat$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100 
Synthetic suede headliner $650$650$650 
Synthetic suede steering wheel  $150$150 
Upholstered instrument panel, leather$1000$1000$1000$1000 
Wood/leather-wrapped steering wheel $150   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical    $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000$4000 
Air suspension, auto-leveling and height adjustable    $1000
Sport suspension (upgrade)  $0$0 
Transmission 
Launch control  $100  
Steering-wheel-mounted transmission controls  $100$100 
Total Value of Features$15,580$17,880$16,930$17,980$10,515
Value of Feature Adjustments$5,065$7,365$6,415$7,465$0
Value of Feature Adjustments-4,718-6,862-5,977-6,9520

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Specifications Comparison: Mercedes-Benz SL vs. Audi Q7

Model Year20092009
ModelSLQ7
Body2dr Hardtop conv.4dr SUV
Wheelbase100.8 in118.2 in
Length180.4 in200.2 in
Width71.5 in78.1 in
Height51.1 in68.4 in
Curb Weight4,221 lb.5,016 lb.
Fuel Capacity21.1 gal.26.4 gal.
Row 1 Headroom37.7 in39.5 in
Row 1 Shoulder Room54.0 in58.7 in
Row 1 Hip Room53.9 in0.0 in
Row 1 Legroom42.9 in41.3 in
Row 2 Headroom0.0 in39.0 in
Row 2 Shoulder Room0.0 in58.1 in
Row 2 Legroom0.0 in37.1 in
Row 3 Headroom0.0 in35.4 in
Row 3 Shoulder Room0.0 in48.6 in
Row 3 Legroom0.0 in29.2 in
Cargo Volume,
Minimum
7.2 ft310.9 ft3
Cargo Volume,
Behind R2
7.240.1 ft3
Cargo Volume,
Maximum
10.2 ft388.7 ft3

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Option Package Details
Audi Q7 4.2 Prestige

Air suspension, auto-leveling and height adjustable
FeatureValueRequested?
Air suspension, auto-leveling and height adjustable1000Yes
Adaptive shocks - electrical500Yes
Total Requested1500100%
Total Not Requested00%

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