Audi A4 / S4 Audi A4 / S4 2009 Mercedes-Benz GL Mercedes-Benz GL 2008

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

Lowest Total Price: $47,250

Audi A4 / S4 A4 2.0T Avant   
Difference: $32,485

Lowest Total Invoice: $44,002

Audi A4 / S4 A4 2.0T Avant   
Difference: $30,213

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092008
ModelA4 / S4GL
TrimA4 2.0T AvantGL550
Body4dr Wagon4dr SUV
Base Price $34,850 $77,375
Base Invoice $32,410 $71,959
Prestige Package 7,850  
Navigation system 2,500  
Rear side airbags 350  
Wood trim 400  
Metallic paint (extra cost) 475  
iPod integration   375
Proximity key   1,110
Prestige Package 7,300  
Navigation system 2,326  
Rear side airbags 325  
Wood trim 373  
Metallic paint (extra cost) 443  
iPod integration   349
Proximity key   1,032
Options (change) 11,575 1,485
Options (change) 10,767 1,381
Destination 825 875
Total Price $47,250 $79,735
Total Invoice $44,002 $74,215

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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 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 vs. Mercedes-Benz GL

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T Avant
TrueDelta Adjusted Price Difference: $25,305
TrueDelta Adjusted Invoice Difference: $23,530
Model Year20092008
ModelA4 / S4GL
TrimA4 2.0T AvantGL550
Body4dr Wagon4dr SUV
Engine211hp I4382hp V8
TransmissionT6T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/26 MPG13/18 MPG
Audio (watts, speakers)505, 14440, 12
Tire (rear if not all the same)245/40-18295/40-21
Total Price$47,250$79,735
Adjustments for Features0-7,180
Feature-Adjusted Total Price$47,250$72,555
Total Invoice$44,002$74,215
Adjustments for Features0-6,683
Feature-Adjusted Total Invoice$44,002$67,532

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

Model Year20092008
ModelA4 / S4GL
TrimA4 2.0T AvantGL550
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Power flip-out rear side windows $125
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Hill descent control $250
Obstacle detection, front $150
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Trailer sway control $25
Cargo Management 
Aluminum roof rails$250 
Cargo area partition net $40
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Roof rack $300
Climate Control 
Automatic air recirculation$100 
Rear HVAC unit $400
Residual heat $50
Exterior 
Bodyside moldings $75
Deep-tinted rear windows $275
Glass roof panel(s) $300
Panoramic sunroof$1200 
Rear bumper protector $40
Running boards $350
Skid plates $150
Sunroof $900
Wheel-lip moldings $75
Infotainment 
Aux input$50 
CD changer, remote $200
Rear seat audio controls $25
SD Card slot$25 
Telematics service, such as OnStar $200
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Cornering lights $50
Headlight washers $50
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Seats and Interior Trim 
Heated second row seats $200
Leather door panel trim $250
Leather seating surfaces, third-row seats $200
Leather-wrapped steering wheel$150 
Manual recliner, second row seats $75
Memory system, passenger seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
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-folding third row seats $1000
Upholstered instrument panel $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,565$12,745
Value of Feature Adjustments$0$7,180
Value of Feature Adjustments0-6,683

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

Model Year20092008
ModelA4 / S4GL
Body4dr Wagon4dr SUV
Wheelbase110.6 in121.1 in
Length185.2 in200.6 in
Width71.9 in76.0 in
Height56.5 in72.4 in
Curb Weight3,810 lb.5,434 lb.
Fuel Capacity16.9 gal.26.0 gal.
Row 1 Headroom40.4 in40.1 in
Row 1 Shoulder Room55.5 in58.3 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom38.2 in40.6 in
Row 2 Shoulder Room54.3 in58.9 in
Row 2 Legroom35.2 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
17.3 ft314.3 ft3
Cargo Volume,
Behind R2
17.343.8 ft3
Cargo Volume,
Maximum
50.5 ft383.3 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T Avant

Prestige Package
FeatureValueRequested?
Power liftgate350Yes
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Cargo net40No
Heated front seats200Yes
iPod integration100Yes
CD changer, in-dash200No
Rear air vents with automatic controls250Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Total Requested335074%
Total Not Requested119026%

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