GMC Terrain GMC Terrain 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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GMC Terrain vs. Mercedes-Benz SLK 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.

GMC Terrain vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $40,230

GMC Terrain Denali   
Difference: $22,445

Lowest Total Invoice: $38,202

GMC Terrain Denali   
Difference: $20,152

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820162016
ModelTerrainSLKSLK
TrimDenaliSLK300SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $37,600 $47,000 $59,200
Base Invoice $35,720 $43,710 $55,056
Driver Alert Package II 495    
Advanced Safety Package 745    
Metallic paint (extra cost) 395 720 720
Leather seating surfaces   770  
Premium 2 Package   4,490 4,490
Premium 1 Package   3,390  
Premium 3 Package   3,790 3,790
Wood/leather-wrapped steering wheel   990 990
Special order charge   250 250
Rear spoiler   350 350
Driver Alert Package II 450    
Advanced Safety Package 678    
Metallic paint (extra cost) 359 670 670
Leather seating surfaces   716  
Premium 2 Package   4,175 4,175
Premium 1 Package   3,153  
Premium 3 Package   3,525 3,525
Wood/leather-wrapped steering wheel   921 921
Special order charge   233 233
Rear spoiler   326 326
Options (change) 1,635 14,750 10,590
Options (change) 1,487 13,719 9,850
Destination 995 925 925
Total Price $40,230 $62,675 $70,715
Total Invoice $38,202 $58,354 $65,831

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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 GMC Terrain dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: GMC Terrain vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: GMC Terrain Denali
TrueDelta Adjusted Price Difference: $16,035
TrueDelta Adjusted Invoice Difference: $14,184
Model Year201820162016
ModelTerrainSLKSLK
TrimDenaliSLK300SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine252hp I4241hp I4302hp V6
TransmissionT9T9T7
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7500, 11500, 11
Tire (rear if not all the same)235/50-19225/45-17225/40-18
Total Price$40,230$62,675$70,715
Adjustments for Features0-6,410-6,210
Feature-Adjusted Total Price$40,230$56,265$64,505
Cost Above Minimum$0$0$8,240
Total Invoice$38,202$58,354$65,831
Adjustments for Features0-5,968-5,781
Feature-Adjusted Total Invoice$38,202$52,386$60,050
Cost Above Minimum$0$0$7,664

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Features Comparison: GMC Terrain vs. Mercedes-Benz SLK

Model Year201820162016
ModelTerrainSLKSLK
TrimDenaliSLK300SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400 
7-speed manually-shiftable automatic  $1200
FWD$0  
RWD $0$0
Accessories 
AC power outlet$100  
Active noise reduction$0  
Adaptive cruise control, all-speed $850$850
Cruise control$150  
Hands-free trunk or liftgate$100  
Heated steering wheel$100  
Power liftgate$350  
Power rear side windows$200  
Remote start$150  
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Around view cameras$500  
Automatic braking, high-speed or partial $200$200
Blind spot collision prevention $150$150
Cross-traffic warning, rear$100  
Driver drowsiness monitor $150$150
Following distance indicator$25  
Hill descent control$250  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure prevention $150$150
Lane departure prevention, steering-based$200  
Obstacle detection, front $150$150
Pedestrian detection$50  
Radar- or camera-based collision preparation system $0$0
Roll bar $200$200
Rollover sensor$50  
Safety key$5  
Torque vectoring, brake-based $100$100
Vehicle health reports$0  
Cargo Management 
Console with shifter $150$150
Console without shifter$150  
Overhead sunglass holder$25  
Roof rails$250  
Climate Control 
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Rear air vents$100  
Rear wiper$175  
Residual heat $50$50
Variable intermittent wipers$75  
Exterior 
Active grille shutters$0  
Body kit  $0
Bodyside cladding$350  
Deep-tinted rear windows$275  
Glass roof panel(s) $300$300
Power retractable hardtop $6750$6750
Wheel-lip moldings$75  
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
Apple CarPlay support$100  
CD player $125$125
DVD-compatible player $0$0
In-vehicle Internet $150$150
Larger infotainment display$0  
Media drive $15$15
MP3-compatible player $50$50
Navigation map updates, three years $0$0
Surround sound $250$250
Traffic + travel information $25$25
Voice control for external devices$0  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Analog clock $25$25
Fog light, rear $100$100
Fog lights$125  
Headlight washers $50$50
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
Interior ambient lighting$150  
LED headlights, single projector or low beam only$750  
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Steering-linked headlights $150$150
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Xenon HID headlights $500$500
Seats and Interior Trim 
Aluminum trim $100$100
Center armrest(s), second row$50  
Floor mats, second row (optional)$0  
Folding passenger seat$150  
Folding second row seats$300  
Manual recliner, second row seats$75  
Memory system, passenger seat $150$150
Metal pedals $75$75
Neck-level heating, front seats $150$150
No leather in second row $-300$-300
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat$100  
Power recliner, passenger seat $100$100
Upholstered instrument panel$300  
Wood trim $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Alloy wheels $350$350
Machined alloy wheels$350  
Touring suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$8,255$14,665$14,465
Value of Feature Adjustments$0$6,410$6,210
Value of Feature Adjustments0-5,968-5,781

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Specifications Comparison: GMC Terrain vs. Mercedes-Benz SLK

Model Year20182016
ModelTerrainSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase107.3 in95.7 in
Length182.3 in162.8 in
Width72.4 in71.5 in
Height65.4 in51.2 in
Curb Weight3,450 lb.3,242 lb.
Fuel Capacity14.9 gal.15.9 gal.
Row 1 Headroom40.0 in38.0 in
Row 1 Shoulder Room57.2 in52.2 in
Row 1 Hip Room54.4 in0.0 in
Row 1 Legroom40.9 in42.5 in
Row 2 Headroom38.5 in0.0 in
Row 2 Shoulder Room55.6 in0.0 in
Row 2 Hip Room51.8 in0.0 in
Row 2 Legroom39.7 in0.0 in
Cargo Volume,
Minimum
29.6 ft36.4 ft3
Cargo Volume,
Maximum
63.3 ft310.1 ft3

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Option Package Details
GMC Terrain Denali

Driver Alert Package II
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Following distance indicator25No
Total Requested80074%
Total Not Requested27526%
Advanced Safety Package
FeatureValueRequested?
Semi-automated parking system500Yes
Around view cameras300No
Total Requested50063%
Total Not Requested30037%

Option Package Details
Mercedes-Benz SLK SLK300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Wood trim300No
Total Requested15033%
Total Not Requested30067%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested195082%
Total Not Requested41518%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Proximity key250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75050%
Total Not Requested76550%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Blind spot intervention150No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Parking guidance system - active500Yes
Total Requested170050%
Total Not Requested170050%

Option Package Details
Mercedes-Benz SLK SLK350

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Wood trim300No
Total Requested15033%
Total Not Requested30067%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested195082%
Total Not Requested41518%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Blind spot intervention150No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Parking guidance system - active500Yes
Total Requested170050%
Total Not Requested170050%

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