Audi Q7 Audi Q7 2018 Mercedes-Benz SL Mercedes-Benz SL 2008

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Audi Q7 vs. Mercedes-Benz SL 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.

Audi Q7 vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $76,450

Audi Q7 3.0T   
Difference: $26,575

Lowest Total Invoice: $71,169

Audi Q7 3.0T   
Difference: $24,797

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008200820082008
ModelQ7SLSLSLSL
Trim3.0TSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $56,400 $95,300 $133,200 $129,300 $187,200
Base Invoice $52,452 $88,629 $123,876 $120,249 $174,096
Luxury Package 5,500        
Prestige Package 9,000        
Adaptive Chassis Package 4,000        
Metallic paint (extra cost) 575        
Premium I Package   3,170   2,500  
Obstacle detection, rear   1,130 1,130 1,130 1,130
Power trunk closer   520   520  
Voice control for nav and audio   510 510 510 510
Tires, run-flat   220 220    
Wood trim       0 0
Luxury Package 5,116        
Prestige Package 8,370        
Adaptive Chassis Package 3,720        
Metallic paint (extra cost) 536        
Premium I Package   2,948   2,325  
Obstacle detection, rear   1,051 1,051 1,051 1,051
Power trunk closer   484   484  
Voice control for nav and audio   474 474 474 474
Tires, run-flat   205 205    
Wood trim       0 0
Options (change) 19,075 5,550 1,860 4,660 1,640
Options (change) 17,742 5,162 1,730 4,334 1,525
Destination 975 875 875 875 875
Gas Tax 0 1,300 2,600 2,600 2,600
Total Price $76,450 $103,025 $138,535 $137,435 $192,315
Total Invoice $71,169 $95,966 $129,081 $128,058 $179,096

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

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

Lowest Adjusted Price and Invoice: Audi Q7 3.0T
TrueDelta Adjusted Price Difference: $30,525
TrueDelta Adjusted Invoice Difference: $28,474
Model Year20182008200820082008
ModelQ7SLSLSLSL
Trim3.0TSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine333hp V6382hp V8510hp V12510hp V8604hp V12
TransmissionT8T7T5T5T5
DrivetrainAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)558, 19250, 8250, 8250, 8250, 8
Tire (rear if not all the same)285/45-20255/40-18255/40-18255/35-19255/35-19
Total Price$76,450$103,025$138,535$137,435$192,315
Adjustments for Features-3,9500-450-400-400
Feature-Adjusted Total Price$72,500$103,025$138,085$137,035$191,915
Cost Above Minimum$0$0$35,060$34,010$88,890
Total Invoice$71,169$95,966$129,081$128,058$179,096
Adjustments for Features-3,6770-419-373-373
Feature-Adjusted Total Invoice$67,492$95,966$128,662$127,685$178,723
Cost Above Minimum$0$0$32,696$31,719$82,757

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Features Comparison: Audi Q7 vs. Mercedes-Benz SL

Model Year20182008200820082008
ModelQ7SLSLSLSL
Trim3.0TSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300    
7-speed manually-shiftable automatic $1200   
5-speed manually-shiftable automatic  $1000$1000$1000
AWD$1700    
RWD $0$0$0$0
Accessories 
Hands-free trunk or liftgate$100    
Power door closers$300    
Power liftgate$350    
Power rear side windows$200    
Power trunk closer $350$350$350$350
Remote app$25    
Remote window/roof operation $15$15$15$15
Sunshade, rear$125    
Sunshades, second row$125    
Wind blocker, small $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Around view cameras$500    
Auto-raising roll bars / headrests $500$500$500$500
Automatic braking, high-speed or partial$200    
Automatic braking, low-speed$200    
Blind spot warning system$200    
Collision preparation system, rear$100    
Cross-traffic warning, rear$100    
Driver drowsiness monitor$150    
Forward collision warning$200    
Hill descent control$250    
Knee airbag, driver $75$75$75$75
Pedestrian detection$50    
Radar- or camera-based collision preparation system$0    
Rollover sensor$50    
Secondary collision brake assist$25    
Side curtain airbags, three rows$500    
Tires, run-flat$150$150$150  
Vehicle exit assist$25    
Wide-view front camera$150    
Wide-view rear camera$0    
Cargo Management 
Aluminum roof rails$250    
Storage compartment under front seat(s) $50$50$50$50
Climate Control 
Rear air vents with automatic controls$250    
Rear dual-zone climate control$125    
Rear HVAC unit$400    
Rear wiper$175    
Wiper de-icer $25$25$25$25
Engine / Motor 
Automatic start / stop$150    
Exterior 
Body kit   $0$0
Bodyside cladding$350    
Deep-tinted rear windows$275    
Panoramic sunroof$1200    
Power retractable hardtop $6750$6750$6750$6750
Rear spoiler$200    
Wheel-lip moldings$75    
Infotainment 
4G LTE connectivity$0    
Android Auto support$100    
Apple CarPlay support$100    
Aux input$50    
Bluetooth audio streaming$25    
CD changer, remote $200$200$200$200
CD player $125$125$125$125
CD player, remote$100    
DVD-compatible player$0    
Handwriting recognition$200    
HD radio$50    
In-vehicle Internet$150    
Media drive$15    
SD Card slot$25    
Traffic + travel information$25    
USB port$25    
Wi-Fi hotspot$50    
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75    
Compass$0    
Fog lights $125$125$125$125
Head-up display (HUD)$350    
Headlight washers $50$50$50$50
Interior ambient lighting $150$150$150$150
Interior ambient lighting, configurable$150    
Large color reconfigurable instrument cluster display$250    
LED headlights$1000    
Power-folding mirrors$50    
Xenon HID headlights $500$500$500$500
Seats and Interior Trim 
Center armrest(s), second row$50    
Folding second row seats$300    
Leather-wrapped steering wheel$150$150   
Manual fore-aft adjuster, second row seats$75    
Manual recliner, second row seats$75    
Massage, driver seat$100    
Massage, passenger seat$100    
Metal pedals $75$75$75$75
No leather in second row $-300$-300$-300$-300
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power seat belt height adjusters, front row$25    
Power thigh bolsters, driver seat$100    
Power thigh bolsters, passenger seat$100    
Power-folding third row seats$1000    
Synthetic suede headliner$650 $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    
Electronic systems calibration selector$200    
Rear wheel steering$1500    
Sport suspension (upgrade)   $0$0
Transmission 
Steering-wheel-mounted transmission controls$100  $100$100
Total Value of Features$19,340$15,390$15,840$15,790$15,790
Value of Feature Adjustments$3,950$0$450$400$400
Value of Feature Adjustments-3,6770-419-373-373

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Specifications Comparison: Audi Q7 vs. Mercedes-Benz SL

Model Year20182008
ModelQ7SL
Body4dr SUV2dr Hardtop conv.
Wheelbase117.9 in100.8 in
Length199.6 in178.5 in
Width77.5 in71.5 in
Height68.5 in51.0 in
Curb Weight4,697 lb.4,221 lb.
Fuel Capacity22.5 gal.21.1 gal.
Row 1 Headroom38.4 in37.7 in
Row 1 Shoulder Room59.5 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom41.7 in42.9 in
Row 2 Headroom38.8 in0.0 in
Row 2 Shoulder Room58.5 in0.0 in
Row 2 Legroom38.8 in0.0 in
Row 3 Headroom35.9 in0.0 in
Row 3 Shoulder Room49.4 in0.0 in
Row 3 Legroom29.2 in0.0 in
Cargo Volume,
Minimum
14.8 ft37.3 ft3
Cargo Volume,
Behind R2
37.5 ft37.3 ft3
Cargo Volume,
Maximum
71.6 ft310.2 ft3

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Option Package Details
Audi Q7 3.0T

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100No
Massage, passenger seat100No
Power seat belt height adjusters, front row25No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Leather door panel trim250Yes
Total Requested145077%
Total Not Requested42523%
Prestige Package
FeatureValueRequested?
Power door closers300No
Head-up display (HUD)350No
Tires, run-flat150Yes
285/45HR20 tires400No
Power 4-way lumbar adjuster, passenger seat150Yes
Rear dual-zone climate control125No
Interior ambient lighting, configurable0No
Vehicle exit assist25No
Tilt/telescoping steering wheel, power100Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Interior lights, additional0No
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Hands-free trunk or liftgate100No
Bose, 558W, 19 speakers (with subwoofer)350No
Cornering lights50Yes
Around view cameras300No
LED headlights500No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Cooled or ventilated front seats300Yes
Sunshades, second row125No
Sunshade, rear125No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
Speed limit information0No
Apple CarPlay support100No
Android Auto support100No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested197532%
Total Not Requested424068%
Adaptive Chassis Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Air suspension, auto-leveling and height adjustable1000Yes
Rear wheel steering1500No
Total Requested150050%
Total Not Requested150050%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Cornering lights50Yes
Proximity key250Yes
Power 4-way lumbar adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
Total Requested90090%
Total Not Requested10010%

Option Package Details
Mercedes-Benz SL SL600

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL55 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Cornering lights50Yes
Proximity key250Yes
Total Requested600100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL65 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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