Mercedes-Benz GL Mercedes-Benz GL 2007 Audi A4 / S4 Audi A4 / S4 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $44,950

Audi A4 / S4 A4 2.0T ultra   
Difference: $23,370

Lowest Total Invoice: $41,875

Audi A4 / S4 A4 2.0T ultra   
Difference: $21,716

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007201820182018
ModelGLA4 / S4A4 / S4A4 / S4
TrimGL450 / GL320A4 2.0T ultraA4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $54,900 $36,000 $40,500 $51,400
Base Invoice $51,057 $33,480 $37,666 $47,802
Multicontour front seats 800      
Premium Package 4,500      
Heating Package 995      
Sunroof Package 1,500      
Lighting Package 900      
Proximity key 1,100      
Leather seating surfaces 1,650      
Rearview camera 500      
Metallic paint (extra cost) 700 575 575 575
Premium Plus Package   3,200 3,200  
Navigation and Telematics Package   3,000 3,000  
Cold Weather Package   500 500 500
Wood trim   350 350  
Rear side airbags   350 350 350
Multicontour front seats 744      
Premium Package 4,185      
Heating Package 925      
Sunroof Package 1,395      
Lighting Package 837      
Proximity key 1,023      
Leather seating surfaces 1,534      
Rearview camera 465      
Metallic paint (extra cost) 651 536 536 536
Premium Plus Package   2,976 2,976  
Navigation and Telematics Package   2,790 2,790  
Cold Weather Package   466 466 466
Wood trim   326 326  
Rear side airbags   326 326 326
Options (change) 12,645 7,975 7,975 1,425
Options (change) 11,759 7,420 7,420 1,328
Destination 775 975 975 975
Total Price $68,320 $44,950 $49,450 $53,800
Total Invoice $63,591 $41,875 $46,061 $50,105

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz GL dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T ultra
TrueDelta Adjusted Price Difference: $19,380
TrueDelta Adjusted Invoice Difference: $18,002
Model Year2007201820182018
ModelGLA4 / S4A4 / S4A4 / S4
TrimGL450 / GL320A4 2.0T ultraA4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine335hp V8190hp I4252hp I4354hp V6
TransmissionT7S7S7T8
DrivetrainAWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)440, 12755, 19755, 19755, 19
Tire (rear if not all the same)265/60-18245/40-18245/40-18245/40-18
Total Price$68,320$44,950$49,450$53,800
Adjustments for Features-3,9900-1,700-1,735
Feature-Adjusted Total Price$64,330$44,950$47,750$52,065
Cost Above Minimum$0$0$2,800$7,115
Total Invoice$63,591$41,875$46,061$50,105
Adjustments for Features-3,7140-1,583-1,616
Feature-Adjusted Total Invoice$59,877$41,875$44,478$48,489
Cost Above Minimum$0$0$2,603$6,614

Return to top

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

Model Year2007201820182018
ModelGLA4 / S4A4 / S4A4 / S4
TrimGL450 / GL320A4 2.0T ultraA4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200   
7-speed automated manual $1200$1200 
8-speed manually-shiftable automatic   $1300
AWD$1700 $1700$1700
FWD $0  
Accessories 
Power flip-out rear side windows$125   
Power liftgate$350   
Remote app $25$25 
Remote window/roof operation$15   
Tilt/telescoping steering wheel, manual $250$250$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$200$200
Automatic braking, low-speed $200$200$200
Blind spot warning system $200$200$200
Collision preparation system, rear $100$100$100
Cross-traffic warning, rear $100$100$100
Driver drowsiness monitor $150$150$150
Forward collision warning $200$200$200
Hill descent control$250   
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Pedestrian detection $50$50$50
Radar- or camera-based collision preparation system $0$0$0
Secondary collision brake assist $25$25$25
Side curtain airbags $350$350$350
Side curtain airbags, three rows$500   
Torque vectoring, brake-based $100$100$100
Vehicle exit assist $25$25$25
Cargo Management 
Air-conditioned storage compartment $50$50$50
Cargo area partition net$40   
Cargo cover$75   
Console with shifter $150$150$150
Console without shifter$150   
Roof rails$250   
Climate Control 
Rear air vents$100   
Rear air vents with automatic controls $250$250$250
Rear wiper$175   
Residual heat$50   
Engine / Motor 
Automatic start / stop $150$150$150
Regenerative braking $0$0$0
Exterior 
Body kit $0$0$0
Bodyside moldings$75   
Deep-tinted rear windows$275   
Glass roof panel(s)$300   
Rear spoiler   $200
Infotainment 
4G LTE connectivity $0$0 
Android Auto support $100$100$100
Apple CarPlay support $100$100$100
Bluetooth audio streaming $25$25$25
CD changer, remote$200   
CD player$125   
CD player, remote $100$100$100
DVD-compatible player $0$0 
Handwriting recognition $200$200 
HD radio $50$50$50
In-vehicle Internet $150$150 
Media drive $15$15 
Navigation system$600$600$600 
Rear seat audio controls$25   
Traffic + travel information $25$25 
Voice control for audio system   $25
Voice control for nav and audio $100$100 
Wi-Fi hotspot $50$50 
Instruments, Lights, and Mirrors 
Analog clock$25   
Auto-dimming passenger-side mirror $75$75$75
Boost gauge   $75
Cornering lights$50   
Headlight washers$50   
Large color reconfigurable instrument cluster display $250$250 
LED headlights $1000$1000$1000
Mirror tilt-down in reverse$25   
Power-folding mirrors$50  $50
Steering-linked headlights$150   
Xenon HID headlights$500   
Seats and Interior Trim 
Aluminum trim   $100
Illuminated door sill trim plates   $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   
Power 4-way lumbar adjuster, passenger seat$150  $150
Power headrest height adjuster, driver seat$50   
Power headrest height adjuster, passenger seat$50   
Power seatback bolsters, driver seat$100  $100
Power seatback bolsters, passenger seat$100  $100
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$300$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000   
Electronic systems calibration selector $200$200$200
Sport suspension (upgrade)   $0
Transmission 
Launch control   $100
Total Value of Features$11,255$7,265$8,965$9,000
Value of Feature Adjustments$3,990$0$1,700$1,735
Value of Feature Adjustments-3,7140-1,583-1,616

Return to top

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

Model Year20072018
ModelGLA4 / S4
Body4dr SUV4dr Sedan
Wheelbase121.1 in111.0 in
Length200.3 in186.1 in
Width75.6 in72.5 in
Height72.4 in56.2 in
Curb Weight5,250 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 Headroom38.5 in0.0 in
Row 3 Shoulder Room50.5 in0.0 in
Row 3 Legroom34.0 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

Return to top

Option Package Details
Mercedes-Benz GL GL450 / GL320

Multicontour front seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Total Requested45069%
Total Not Requested20031%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Mirror tilt-down in reverse25No
Cargo area partition net40No
Satellite radio200Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
Rear seat audio controls25No
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested202564%
Total Not Requested114036%
Heating Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Heated windshield washer nozzles15Yes
Total Requested315100%
Total Not Requested00%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Power flip-out rear side windows125No
Total Requested90088%
Total Not Requested12512%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%

Option Package Details
Audi A4 / S4 A4 2.0T ultra

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested157545%
Total Not Requested190055%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75No
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested80049%
Total Not Requested84051%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 A4 2.0T

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested157545%
Total Not Requested190055%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75No
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested80049%
Total Not Requested84051%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Mercedes-Benz models.