Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Mercedes-Benz GL Mercedes-Benz GL 2008

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Audi A4 / S4 / RS4 vs. Mercedes-Benz GL 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 A4 / S4 / RS4 vs. Mercedes-Benz GL Invoice Comparison

Lowest Total Price: $59,150

Audi A4 / S4 / RS4 S4 Avant   
Difference: $10,220

Lowest Total Invoice: $55,184

Audi A4 / S4 / RS4 S4 Avant   
Difference: $9,391

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008
ModelA4 / S4 / RS4GLGL
TrimS4 AvantGL450 / GL320GL550
Body4dr Wagon4dr SUV4dr SUV
Base Price $49,610 $55,900 $77,375
Base Invoice $46,137 $51,987 $71,959
Convenience Package 2,125    
Metallic paint (extra cost) 475 710  
Wood trim 400    
Rear side airbags 350    
iPod integration 0 375 375
Heated second row seats 225    
Navigation system 1,950    
Bluetooth cell phone link 500    
Obstacle detection, rear 350    
Wood/leather-wrapped steering wheel 690    
Leather seating surfaces   2,100  
Premium II Package   8,600  
Heating Package   810  
Convenience Package 1,977    
Metallic paint (extra cost) 443 660  
Wood trim 373    
Rear side airbags 325    
iPod integration 0 349 349
Heated second row seats 209    
Navigation system 1,813    
Bluetooth cell phone link 466    
Obstacle detection, rear 325    
Wood/leather-wrapped steering wheel 641    
Leather seating surfaces   1,953  
Premium II Package   7,998  
Heating Package   753  
Options (change) 7,065 12,595 375
Options (change) 6,572 11,713 349
Destination 775 875 875
Gas Tax 1,700 0 0
Total Price $59,150 $69,370 $78,625
Total Invoice $55,184 $64,575 $73,183

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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 A4 / S4 / RS4 dealer quotes or Mercedes-Benz GL dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. Mercedes-Benz GL

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 S4 Avant
TrueDelta Adjusted Price Difference: $2,930
TrueDelta Adjusted Invoice Difference: $2,605
Model Year200820082008
ModelA4 / S4 / RS4GLGL
TrimS4 AvantGL450 / GL320GL550
Body4dr Wagon4dr SUV4dr SUV
Engine340hp V8335hp V8382hp V8
TransmissionM6T7T7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)215, 10440, 12440, 12
Tire (rear if not all the same)235/40-18265/60-18295/40-21
Total Price$59,150$69,370$78,625
Adjustments for Features0-7,290-9,065
Feature-Adjusted Total Price$59,150$62,080$69,560
Cost Above Minimum$0$0$7,480
Total Invoice$55,184$64,575$73,183
Adjustments for Features0-6,786-8,438
Feature-Adjusted Total Invoice$55,184$57,789$64,745
Cost Above Minimum$0$0$6,956

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Features Comparison: Audi A4 / S4 / RS4 vs. Mercedes-Benz GL

Model Year200820082008
ModelA4 / S4 / RS4GLGL
TrimS4 AvantGL450 / GL320GL550
Body4dr Wagon4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150  
7-speed manually-shiftable automatic $1200$1200
AWD$1700$1700$1700
Accessories 
Heated steering wheel $100 
Power flip-out rear side windows $125$125
Power liftgate $350$350
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Full-size spare tire$225  
Hill descent control $250$250
Obstacle detection, front $150$150
Rearview camera $200$200
Rollover sensor $50$50
Side curtain airbags$350  
Side curtain airbags, three rows $500$500
Temporary spare tire $150$150
Trailer sway control $25$25
Cargo Management 
Aluminum roof rails$250  
Cargo net$40  
Console with shifter$150  
Console without shifter $150$150
Rear seat pass-through$100  
Roof rack  $300
Roof rails $250 
Ski sack$50  
Storage compartment under front seat(s)$50  
Climate Control 
Automatic air recirculation$100  
Rear air vents with automatic controls $250$250
Rear HVAC unit $400$400
Residual heat $50$50
Exterior 
Deep-tinted rear windows $275$275
Glass roof panel(s) $300$300
Rear bumper protector $40$40
Running boards  $350
Skid plates  $150
Wheel-lip moldings  $75
Infotainment 
CD changer, remote $200$200
CD player $125$125
Rear seat audio controls $25$25
SD Card slot$25  
Surround sound $250$250
Telematics service, such as OnStar $200$200
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming passenger-side mirror$75  
Cornering lights $50$50
Mirror tilt-down in reverse $25$25
Seats and Interior Trim 
Leather seating surfaces, third-row seats $200$200
Manual lumbar adjuster, driver seat $50 
Manual recliner, second row seats $75$75
Manual thigh support length adjuster, driver seat$50  
Memory system, passenger seat $150$150
Power 4-way lumbar adjuster, driver seat$150 $150
Power 4-way lumbar adjuster, passenger seat$150 $150
Power fore-aft adjuster, driver seat $100$100
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power height adjuster, driver seat $100$100
Power recliner, driver seat $100$100
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power thigh support length adjuster, driver seat  $100
Power thigh support length adjuster, passenger seat  $100
Power tilt adjuster, driver seat $100$100
Power-folding third row seats $1000$1000
Upholstered instrument panel $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Air suspension, auto-leveling and height adjustable $1000$1000
Ultra-sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$3,865$11,155$12,930
Value of Feature Adjustments$0$7,290$9,065
Value of Feature Adjustments0-6,786-8,438

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Specifications Comparison: Audi A4 / S4 / RS4 vs. Mercedes-Benz GL

Model Year20082008
ModelA4 / S4 / RS4GL
Body4dr Wagon4dr SUV
Wheelbase104.3 in121.1 in
Length180.6 in200.6 in
Width69.8 in76.0 in
Height56.2 in72.4 in
Curb Weight3,672 lb.5,281 lb.
Fuel Capacity16.6 gal.26.0 gal.
Row 1 Headroom38.4 in40.1 in
Row 1 Shoulder Room55.1 in58.3 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom37.6 in40.6 in
Row 2 Shoulder Room53.4 in58.9 in
Row 2 Legroom34.3 in39.5 in
Row 3 Headroom0.0 in38.2 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.2 in
Cargo Volume,
Minimum
27.8 ft314.3 ft3
Cargo Volume,
Behind R2
27.843.8 ft3
Cargo Volume,
Maximum
59.0 ft383.3 ft3

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Option Package Details
Audi A4 / S4 / RS4 S4 Avant

Convenience Package
FeatureValueRequested?
Bose, 215W, 10 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Total Requested95069%
Total Not Requested42531%

Option Package Details
Mercedes-Benz GL GL450 / GL320

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather seating surfaces, third-row seats200No
Wood/leather-wrapped steering wheel150Yes
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested145088%
Total Not Requested20012%
Premium II Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Satellite radio200Yes
Bluetooth cell phone link100Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200No
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Surround sound250No
Navigation system600Yes
Rear seat audio controls25No
Tilt/telescoping steering wheel, power100No
Power flip-out rear side windows125No
Sunroof900Yes
Power-folding mirrors50Yes
Power headrest height adjuster, driver seat50No
Mirror tilt-down in reverse25No
Power headrest height adjuster, passenger seat50No
Cargo area partition net40Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Rear HVAC unit400No
Rear air vents with automatic controls150No
Heat-reflective glass0No
Total Requested326557%
Total Not Requested242543%
Heating Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

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