Mercedes-Benz GL Mercedes-Benz GL 2007 Audi R8 Audi R8 2008

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

Join Us

Mercedes-Benz GL vs. Audi R8 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 R8 Invoice Comparison

Lowest Total Price: $63,925

Mercedes-Benz GL GL450 / GL320   
Difference: $54,325

Lowest Total Invoice: $59,504

Mercedes-Benz GL GL450 / GL320   
Difference: $50,686

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072008
ModelGLR8
TrimGL450 / GL3204.2
Body4dr SUV2dr Coupe
Base Price $54,900 $109,000
Base Invoice $51,057 $101,370
Lighting Package 900  
Premium Package 4,500  
Metallic paint (extra cost) 700 650
Leather seating surfaces 1,650  
Rearview camera 500  
Convenience Package   3,500
Navigation system   2,000
Lighting Package 837  
Premium Package 4,185  
Metallic paint (extra cost) 651 605
Leather seating surfaces 1,534  
Rearview camera 465  
Convenience Package   3,255
Navigation system   1,860
Options (change) 8,250 6,150
Options (change) 7,672 5,720
Destination 775 1,000
Gas Tax 0 2,100
Total Price $63,925 $118,250
Total Invoice $59,504 $110,190

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 R8 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 R8

Lowest Adjusted Price and Invoice: Mercedes-Benz GL GL450 / GL320
TrueDelta Adjusted Price Difference: $61,620
TrueDelta Adjusted Invoice Difference: $57,476
Model Year20072008
ModelGLR8
TrimGL450 / GL3204.2
Body4dr SUV2dr Coupe
Engine335hp V8420hp V8
TransmissionT7M6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)440, 12140, 7
Tire (rear if not all the same)265/60-18235/35-19
Total Price$63,925$118,250
Adjustments for Features-7,2950
Feature-Adjusted Total Price$56,630$118,250
Total Invoice$59,504$110,190
Adjustments for Features-6,7900
Feature-Adjusted Total Invoice$52,714$110,190

Return to top

Features Comparison: Mercedes-Benz GL vs. Audi R8

Model Year20072008
ModelGLR8
TrimGL450 / GL3204.2
Body4dr SUV2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
AWD$1700$1700
Accessories 
Power liftgate$350 
Power rear side windows$200 
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 
Hill descent control$250 
Knee airbag, driver $75
Knee airbag, passenger $75
Rear side airbags$300 
Rollover sensor$50 
Side curtain airbags, three rows$500 
Cargo Management 
Cargo area partition net$40 
Cargo cover$75 
Cargo net $40
Console with shifter $150
Console without shifter$150 
Roof rails$250 
Climate Control 
Dual-zone climate control$125 
Rear air vents$100 
Rear wiper$175 
Residual heat$50 
Engine / Motor 
Mid-engine configuration $0
Exterior 
Bodyside moldings$75 
Bright-finished fuel door $100
Deep-tinted rear windows$275 
Glass roof panel(s)$300 
Retractable rear spoiler $400
Infotainment 
Aux input$50 
CD changer, in-dash $325
CD changer, remote$200 
CD player$125 
Rear seat audio controls$25 
Surround sound$250 
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Analog clock$25 
Cornering lights$50 
Fog light, rear$100 
Fog lights$125 
Headlight washers$50 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Manual lumbar adjuster, driver seat$50 
Manual recliner, second row seats$75 
Memory system, driver seat$200 
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, driver 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-folding third row seats$1000 
Synthetic suede inserts in leather seating surfaces $0
Wood trim$300 
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$11,380$4,085
Value of Feature Adjustments$7,295$0
Value of Feature Adjustments-6,7900

Return to top

Specifications Comparison: Mercedes-Benz GL vs. Audi R8

Model Year20072008
ModelGLR8
Body4dr SUV2dr Coupe
Wheelbase121.1 in104.3 in
Length200.3 in174.5 in
Width75.6 in75.0 in
Height72.4 in49.3 in
Curb Weight5,250 lb.3,606 lb.
Fuel Capacity26.0 gal.23.8 gal.
Row 1 Headroom40.1 in38.0 in
Row 1 Shoulder Room58.3 in54.4 in
Row 1 Legroom40.3 in41.1 in
Row 2 Headroom40.6 in0.0 in
Row 2 Shoulder Room58.9 in0.0 in
Row 2 Legroom39.5 in0.0 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 ft33.5 ft3
Cargo Volume,
Behind R2
43.8 ft33.5 ft3
Cargo Volume,
Maximum
83.3 ft33.5 ft3

Return to top

Option Package Details
Mercedes-Benz GL GL450 / GL320

Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%
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 seat200No
Memory system, passenger seat150No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Mirror tilt-down in reverse25No
Cargo area partition net40No
Surround sound250No
Rear seat audio controls25No
Satellite radio200Yes
Bluetooth cell phone link100Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested152548%
Total Not Requested164052%

Option Package Details
Audi R8 4.2

Convenience Package
FeatureValueRequested?
CD changer, in-dash200Yes
Universal garage door opener100Yes
Bluetooth cell phone link100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Cargo net40No
Hill start assist75No
Total Requested107590%
Total Not Requested11510%

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.