Mercedes-Benz GL Mercedes-Benz GL 2008 Audi A4 / S4 Audi A4 / S4 2018

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

Lowest Total Price: $58,900

Audi A4 / S4 S4 3.0T   
Difference: $21,385

Lowest Total Invoice: $54,849

Audi A4 / S4 S4 3.0T   
Difference: $19,878

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082018
ModelGLA4 / S4
TrimGL550S4 3.0T
Body4dr SUV4dr Sedan
Base Price $77,375 $51,400
Base Invoice $71,959 $47,802
iPod integration 375  
Heated steering wheel 0  
Proximity key 1,110  
Illuminated door sill trim plates 550  
Cold Weather Package   500
Navigation and Telematics Package   2,600
S Sport Package   2,500
Metallic paint (extra cost)   575
Rear side airbags   350
iPod integration 349  
Heated steering wheel 0  
Proximity key 1,032  
Illuminated door sill trim plates 512  
Cold Weather Package   466
Navigation and Telematics Package   2,418
S Sport Package   2,326
Metallic paint (extra cost)   536
Rear side airbags   326
Options (change) 2,035 6,525
Options (change) 1,893 6,072
Destination 875 975
Total Price $80,285 $58,900
Total Invoice $74,727 $54,849

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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 GL dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $19,205
TrueDelta Adjusted Invoice Difference: $17,849
Model Year20082018
ModelGLA4 / S4
TrimGL550S4 3.0T
Body4dr SUV4dr Sedan
Engine382hp V8354hp V6
TransmissionT7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)440, 12755, 19
Tire (rear if not all the same)295/40-21245/40-18
Total Price$80,285$58,900
Adjustments for Features-2,1800
Feature-Adjusted Total Price$78,105$58,900
Total Invoice$74,727$54,849
Adjustments for Features-2,0290
Feature-Adjusted Total Invoice$72,698$54,849

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

Model Year20082018
ModelGLA4 / S4
TrimGL550S4 3.0T
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Power flip-out rear side windows$125 
Power liftgate$350 
Remote app $25
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
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
Knee airbag, passenger $75
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Secondary collision brake assist $25
Side curtain airbags $350
Side curtain airbags, three rows$500 
Torque vectoring, brake-based $100
Trailer sway control$25 
Vehicle exit assist $25
Cargo Management 
Air-conditioned storage compartment $50
Cargo area partition net$40 
Cargo cover$75 
Console with shifter $150
Console without shifter$150 
Roof rack$300 
Climate Control 
Automatic air recirculation $100
Rear HVAC unit$400 
Rear wiper$175 
Residual heat$50 
Drivetrain 
Active rear differential $500
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Body kit $0
Bodyside moldings$75 
Deep-tinted rear windows$275 
Glass roof panel(s)$300 
Painted brake calipers (optional) $0
Rear bumper protector$40 
Rear spoiler $200
Running boards$350 
Skid plates$150 
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 
CD player$125 
CD player, remote $100
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Media drive $15
Rear seat audio controls$25 
SD Card slot $25
Traffic + travel information $25
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror $75
Boost gauge $75
Cornering lights$50 
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim $100
Leather door panel trim$250 
Leather seating surfaces, third-row seats$200 
Manual recliner, second row seats$75 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat$150 
Metal pedals $75
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power-folding third row seats$1000 
Synthetic suede door panel trim $250
Synthetic suede inserts in leather seating surfaces $0
Upholstered instrument panel$300 
Wood trim$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Total Value of Features$11,795$9,615
Value of Feature Adjustments$2,180$0
Value of Feature Adjustments-2,0290

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

Model Year20082018
ModelGLA4 / S4
Body4dr SUV4dr Sedan
Wheelbase121.1 in111.0 in
Length200.6 in186.1 in
Width76.0 in72.5 in
Height72.4 in56.2 in
Curb Weight5,281 lb.3,451 lb.
Fuel Capacity26.0 gal.16.9 gal.
Row 1 Headroom40.1 in38.9 in
Row 1 Shoulder Room58.3 in55.9 in
Row 1 Legroom40.3 in41.3 in
Row 2 Headroom40.6 in37.4 in
Row 2 Shoulder Room58.9 in54.5 in
Row 2 Legroom39.5 in35.7 in
Row 3 Headroom38.2 in0.0 in
Row 3 Shoulder Room50.5 in0.0 in
Row 3 Legroom34.2 in0.0 in
Cargo Volume,
Minimum
14.3 ft313.0 ft3
Cargo Volume,
Behind R2
43.8 ft313.0 ft3
Cargo Volume,
Maximum
83.3 ft313.0 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
Total Requested67549%
Total Not Requested71551%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%

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