Infiniti M Infiniti M 2008 Mercedes-Benz GLK Mercedes-Benz GLK 2015

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

Join Us

Infiniti M vs. Mercedes-Benz GLK 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.

Infiniti M vs. Mercedes-Benz GLK Invoice Comparison

Lowest Total Price: $57,115

Mercedes-Benz GLK GLK350   
Difference: $6,440

Lowest Total Invoice: $53,185

Mercedes-Benz GLK GLK350   
Difference: $4,660

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082015
ModelMGLK
TrimM45GLK350
Body4dr Sedan4dr SUV
Base Price $50,250 $37,900
Base Invoice $46,163 $35,247
Premium Package 9,650  
Wood trim 0  
Rear spoiler 340 410
AWD 2,500 2,000
Multimedia Package   2,970
Premium 1 Package   3,450
Lighting Package   1,290
Leather Package   1,850
Driver Assistance Package   2,950
Metallic paint (extra cost)   720
Proximity key   650
Heated front seats   750
Entertainment system with dual headrest screens   1,250
Premium Package 8,315  
Wood trim 0  
Rear spoiler 260 381
AWD 2,292 1,860
Multimedia Package   2,762
Premium 1 Package   3,209
Lighting Package   1,200
Leather Package   1,721
Driver Assistance Package   2,744
Metallic paint (extra cost)   670
Proximity key   605
Heated front seats   698
Entertainment system with dual headrest screens   1,163
Options (change) 12,490 18,290
Options (change) 10,867 17,013
Destination 815 925
Total Price $63,555 $57,115
Total Invoice $57,845 $53,185

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 Infiniti M dealer quotes or Mercedes-Benz GLK 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: Infiniti M vs. Mercedes-Benz GLK

Lowest Adjusted Price and Invoice: Mercedes-Benz GLK GLK350
TrueDelta Adjusted Price Difference: $9,855
TrueDelta Adjusted Invoice Difference: $7,840
Model Year20082015
ModelMGLK
TrimM45GLK350
Body4dr Sedan4dr SUV
Engine325hp V8302hp V6
TransmissionT5T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/20 MPG19/24 MPG
Audio (watts, speakers)308, 14?, 6
Tire (rear if not all the same)245/45-18235/50-19
Total Price$63,555$57,115
Adjustments for Features0-3,415
Feature-Adjusted Total Price$63,555$53,700
Total Invoice$57,845$53,185
Adjustments for Features0-3,180
Feature-Adjusted Total Invoice$57,845$50,005

Return to top

Features Comparison: Infiniti M vs. Mercedes-Benz GLK

Model Year20082015
ModelMGLK
TrimM45GLK350
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
AC power outlet $100
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power liftgate $350
Remote app $25
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot collision prevention $150
Blind spot warning system $200
Driver drowsiness monitor $150
Knee airbag, driver $75
Rollover sensor $50
Trailer sway control $25
Cargo Management 
Cargo cover $75
Cargo net$40 
Overhead sunglass holder$25 
Rear seat pass-through$100 
Roof rails $250
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rear air vents $100
Rear air vents with manual controls$150 
Rear wiper $175
Residual heat $50
Drivetrain 
Lockable center differential$150 
Engine / Motor 
Automatic start / stop $150
Exterior 
Deep-tinted rear windows $275
Panoramic sunroof $1200
Rear bumper protector $40
Sunroof$900 
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Entertainment system with dual headrest screens $1200
Entertainment system, ceiling-mounted$1000 
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Navigation map updates, three years $0
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
Traffic information$25 
USB port $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights $200
Fog light, rear $100
Fog lights$125 
Headlight washers $50
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Heated second row seats$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 lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Power recliner, second row seats$150 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$7,590$11,005
Value of Feature Adjustments$0$3,415
Value of Feature Adjustments0-3,180

Return to top

Specifications Comparison: Infiniti M vs. Mercedes-Benz GLK

Model Year20082015
ModelMGLK
Body4dr Sedan4dr SUV
Wheelbase114.2 in108.5 in
Length192.6 in178.3 in
Width70.8 in74.3 in
Height59.4 in66.9 in
Curb Weight4,159 lb.4,079 lb.
Fuel Capacity20.0 gal.17.4 gal.
Row 1 Headroom39.6 in39.8 in
Row 1 Shoulder Room58.2 in55.2 in
Row 1 Hip Room55.1 in53.2 in
Row 1 Legroom44.2 in41.4 in
Row 2 Headroom37.8 in39.7 in
Row 2 Shoulder Room56.9 in55.4 in
Row 2 Hip Room53.9 in52.5 in
Row 2 Legroom37.3 in35.1 in
Cargo Volume,
Minimum
14.9 ft323.3 ft3
Cargo Volume,
Maximum
14.954.7 ft3

Return to top

Option Package Details
Infiniti M M45

Premium Package
FeatureValueRequested?
Heated second row seats200No
Power recliner, second row seats150No
Sunshade, rear, power225No
Rear air vents with manual controls50No
Bose, 308W, 14 speakers (with subwoofer)350No
Entertainment system, ceiling-mounted1000Yes
Rear seat audio controls25No
Traffic information25Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
A/V input jacks25No
Lane departure prevention system150Yes
Forward collision alert200Yes
Adaptive cruise control450Yes
Surround sound250No
DVD-compatible player0Yes
iPod integration100Yes
SD Card slot25Yes
Navigation system600Yes
Rearview camera200Yes
Media drive, large15Yes
Total Requested296570%
Total Not Requested127530%

Option Package Details
Mercedes-Benz GLK GLK350

Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Voice control for external devices0No
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
DVD-compatible player0Yes
Media drive15Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested96587%
Total Not Requested15013%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25Yes
iPod integration100Yes
Total Requested82533%
Total Not Requested165067%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested65072%
Total Not Requested25028%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100No
Memory system, passenger seat150No
Total Requested90075%
Total Not Requested30025%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150Yes
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Forward collision warning200Yes
Blind spot intervention150No
Total Requested55028%
Total Not Requested145072%

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 Infiniti models.