GMC Terrain GMC Terrain 2015 Mercedes-Benz SL Mercedes-Benz SL 2012

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

Join Us

GMC Terrain vs. Mercedes-Benz SL 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 SL Invoice Comparison

Lowest Total Price: $36,910

GMC Terrain Denali   
Difference: $70,795

Lowest Total Invoice: $35,077

GMC Terrain Denali   
Difference: $65,241

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520122012
ModelTerrainSLSL
TrimDenaliSL550SL63 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $35,490 $103,650 $140,440
Base Invoice $33,716 $96,395 $130,609
Navigation system 495    
Obstacle detection, rear   1,180 1,180
Illuminated door sill trim plates   700 1,000
Wood trim     0
Navigation system 436    
Obstacle detection, rear   1,097 1,097
Illuminated door sill trim plates   651 930
Wood trim     0
Options (change) 495 1,880 2,180
Options (change) 436 1,748 2,027
Destination 925 875 875
Gas Tax 0 1,300 2,600
Total Price $36,910 $107,705 $146,095
Total Invoice $35,077 $100,318 $136,111

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 GMC Terrain dealer quotes or Mercedes-Benz SL 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: GMC Terrain vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: GMC Terrain Denali
TrueDelta Adjusted Price Difference: $59,380
TrueDelta Adjusted Invoice Difference: $54,609
Model Year201520122012
ModelTerrainSLSL
TrimDenaliSL550SL63 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine182hp I4382hp V8518hp V8
TransmissionT6T7T7
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)250, 8510, 10510, 10
Tire (rear if not all the same)235/55-18255/40-18255/35-19
Total Price$36,910$107,705$146,095
Adjustments for Features0-11,415-12,465
Feature-Adjusted Total Price$36,910$96,290$133,630
Cost Above Minimum$0$0$37,340
Total Invoice$35,077$100,318$136,111
Adjustments for Features0-10,632-11,613
Feature-Adjusted Total Invoice$35,077$89,686$124,498
Cost Above Minimum$0$0$34,812

Return to top

Features Comparison: GMC Terrain vs. Mercedes-Benz SL

Model Year201520122012
ModelTerrainSLSL
TrimDenaliSL550SL63 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
7-speed manually-shiftable automatic $1200$1200
FWD$0  
RWD $0$0
Accessories 
Active noise reduction$0  
Power liftgate$350  
Power rear side windows$200  
Power trunk closer $350$350
Proximity key $250$250
Remote app$25  
Remote start$150  
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Wind blocker, small $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Auto-raising roll bars / headrests $500$500
Blind spot warning system$200  
Cross-traffic warning, rear$100  
Forward collision warning$200  
Knee airbag, driver $75$75
Lane departure warning$200  
Obstacle detection, front $150$150
Rearview camera$200  
Rollover sensor$50  
Side curtain airbags$350  
Vehicle health reports$0  
Cargo Management 
Air-conditioned storage compartment $50$50
Cargo mat$40  
Roof rails$250  
Storage compartment under front seat(s) $50$50
Climate Control 
Automatic air recirculation $100$100
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Rear wiper$175  
Residual heat $50$50
Variable intermittent wipers$75  
Wiper de-icer $25$25
Exterior 
Body kit  $0
Bodyside cladding$350  
Deep-tinted rear windows$275  
Power retractable hardtop $6750$6750
Rear bumper protector$40  
Rear spoiler$200  
Sunroof$900  
Infotainment 
4G LTE connectivity$0  
App support$0  
Bluetooth audio streaming$25  
CD changer, in-dash $325$325
CD player$125  
DVD-compatible player $0$0
HD radio $50$50
iPod integration $100$100
Media drive $15$15
Siri Eyes Free support$0  
SMS text-to-speech reader$25  
Surround sound $250$250
Telematics service, such as OnStar $200$200
Telematics service, such as OnStar, with navigation$225  
Traffic information $25$25
USB port$25  
Voice control for audio system$25  
Voice control for external devices$0  
Voice control for nav and audio $100$100
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Compass$0  
Cornering lights $50$50
Fog light, rear $100$100
Headlight washers $50$50
Mirror tilt-down in reverse $25$25
Steering-linked headlights $150$150
Turn signals on or near mirrors $25$25
Xenon HID headlights $500$500
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats $300$300
Floor mats, second row (optional)$0  
Folding second row seats$300  
Leather-wrapped steering wheel $150 
Manual fore-aft adjuster, second row seats$75  
Manual recliner, second row seats$75  
Massage, driver seat  $100
Massage, passenger seat  $100
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 headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat$100  
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Synthetic suede headliner  $650
Synthetic suede steering wheel  $150
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000$1000
Wood trim $300$300
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000
Alloy wheels $350$350
Chrome-clad alloy wheels$600  
Sport suspension (upgrade)  $0
Touring suspension (upgrade)$0  
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$7,930$19,345$20,395
Value of Feature Adjustments$0$11,415$12,465
Value of Feature Adjustments0-10,632-11,613

Return to top

Specifications Comparison: GMC Terrain vs. Mercedes-Benz SL

Model Year20152012
ModelTerrainSL
Body4dr SUV2dr Hardtop conv.
Wheelbase112.5 in100.8 in
Length185.3 in180.4 in
Width72.8 in71.5 in
Height66.3 in51.1 in
Curb Weight3,854 lb.4,221 lb.
Fuel Capacity18.8 gal.21.1 gal.
Row 1 Headroom39.8 in37.7 in
Row 1 Shoulder Room55.7 in54.0 in
Row 1 Hip Room55.1 in53.9 in
Row 1 Legroom41.2 in42.9 in
Row 2 Headroom39.2 in0.0 in
Row 2 Shoulder Room55.3 in0.0 in
Row 2 Hip Room51.3 in0.0 in
Row 2 Legroom39.9 in0.0 in
Cargo Volume,
Minimum
31.6 ft37.2 ft3
Cargo Volume,
Maximum
63.9 ft310.2 ft3

Return to top

Option Package Details
GMC Terrain Denali

Navigation system
FeatureValueRequested?
Navigation system600Yes
SD Card slot25Yes
Total Requested625100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

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 SUVs
See TrueDelta's information for all GMC models.