Mercedes-Benz SL Mercedes-Benz SL 2016 GMC Terrain GMC Terrain 2018

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Mercedes-Benz SL vs. GMC Terrain 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 SL vs. GMC Terrain Invoice Comparison

Lowest Total Price: $40,755

GMC Terrain Denali   
Difference: $53,660

Lowest Total Invoice: $38,680

GMC Terrain Denali   
Difference: $49,192

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620162018
ModelSLSLSLSLTerrain
TrimSL400SL550AMG SL63AMG SL65Denali
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $85,050 $108,050 $149,700 $217,550 $37,600
Base Invoice $79,097 $100,487 $139,221 $202,322 $35,720
Premium 1 Package 4,900        
Driver Assistance Package 2,950 2,950 2,950    
Wood/leather-wrapped steering wheel 590 590 590 590  
Wood trim     0 0  
Driver Alert Package II         495
Comfort Package         525
Advanced Safety Package         745
Metallic paint (extra cost)         395
Premium 1 Package 4,557        
Driver Assistance Package 2,744 2,744 2,744    
Wood/leather-wrapped steering wheel 549 549 549 549  
Wood trim     0 0  
Driver Alert Package II         450
Comfort Package         478
Advanced Safety Package         678
Metallic paint (extra cost)         359
Options (change) 8,440 3,540 3,540 590 2,160
Options (change) 7,850 3,293 3,293 549 1,965
Destination 925 925 925 925 995
Gas Tax 0 0 0 1,300 0
Total Price $94,415 $112,515 $154,165 $220,365 $40,755
Total Invoice $87,872 $104,705 $143,439 $205,096 $38,680

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

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

Lowest Adjusted Price and Invoice: GMC Terrain Denali
TrueDelta Adjusted Price Difference: $43,885
TrueDelta Adjusted Invoice Difference: $40,094
Model Year20162016201620162018
ModelSLSLSLSLTerrain
TrimSL400SL550AMG SL63AMG SL65Denali
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine329hp V6449hp V8577hp V8621hp V12252hp I4
TransmissionT7T7T7T7T9
DrivetrainRWDRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11600, 11600, 11900, 12?, 7
Tire (rear if not all the same)255/40-18255/40-18255/35-19255/35-19235/50-19
Total Price$94,415$112,515$154,165$220,365$40,755
Adjustments for Features-9,775-9,775-14,750-19,0500
Feature-Adjusted Total Price$84,640$102,740$139,415$201,315$40,755
Cost Above Minimum$0$18,100$54,775$116,675$0
Total Invoice$87,872$104,705$143,439$205,096$38,680
Adjustments for Features-9,098-9,096-13,724-17,7300
Feature-Adjusted Total Invoice$78,774$95,609$129,715$187,366$38,680
Cost Above Minimum$0$16,835$50,941$108,592$0

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Features Comparison: Mercedes-Benz SL vs. GMC Terrain

Model Year20162016201620162018
ModelSLSLSLSLTerrain
TrimSL400SL550AMG SL63AMG SL65Denali
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200$1200 
9-speed manually-shiftable automatic    $1400
RWD$0$0$0$0 
FWD    $0
Accessories 
AC power outlet    $100
Active noise reduction    $0
Adaptive cruise control, all-speed$850$850$850$850 
Cruise control    $150
Heated steering wheel    $100
Power door closers   $300 
Power liftgate    $350
Power rear side windows    $200
Power trunk closer$350$350$350$350 
Remote start    $150
Remote window/roof operation$15$15$15$15 
Tilt/telescoping steering wheel, manual    $250
Tilt/telescoping steering wheel, power$350$350$350$350 
Wind blocker, power small$300$300$300$300 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0$0 
Around view cameras    $500
Auto-raising roll bars / headrests$500$500$500$500 
Automatic braking, high-speed or partial$200$200$200$200 
Blind spot collision prevention$150$150$150$150 
Cross-traffic warning, rear    $100
Driver drowsiness monitor$150$150$150$150 
Following distance indicator    $25
Hill descent control    $250
Knee airbag, driver$75$75$75$75 
Knee airbag, passenger$75$75$75$75 
Lane departure prevention$150$150$150$150 
Lane departure prevention, steering-based    $200
Night vision   $1750 
Obstacle detection, front$150$150$150$150 
Pedestrian detection    $50
Radar- or camera-based collision preparation system$0$0$0$0 
Rearview camera$200$200$200$200 
Rollover sensor    $50
Safety key    $5
Temporary spare tire    $150
Tires, run-flat$150$150   
Torque vectoring, brake-based$100$100$100$100 
Vehicle health reports    $0
Cargo Management 
Air-conditioned storage compartment$50$50$50$50 
Console with shifter$150$150$150$150 
Console without shifter    $150
Overhead sunglass holder    $25
Roof rails    $250
Storage compartment under front seat(s)$50$50$50$50 
Climate Control 
Adaptive windshield washer system$0$0$0$0 
Automatic air recirculation$100$100$100$100 
Heated washer fluid system$50$50$50$50 
Rain-sensing wipers$175$175$175$175 
Rear air vents    $100
Rear wiper    $175
Residual heat$50$50$50$50 
Variable intermittent wipers    $75
Washer fluid outlets in wiper blade$100$100$100$100 
Wiper de-icer$25$25$25$25 
Drivetrain 
Limited-slip rear differential  $300$300 
Engine / Motor 
Raised top speed limiter  $0$0 
Exterior 
Active grille shutters    $0
Bodyside cladding    $350
Deep-tinted rear windows    $275
Electronically-variable tint, sunroof or glass roof panel   $2000 
Glass roof panel(s)$300$300$300$300 
Power retractable hardtop$6750$6750$6750$6750 
Rear spoiler  $200$200$200
Wheel-lip moldings    $75
Infotainment 
4G LTE connectivity    $0
Android Auto support    $100
Apple CarPlay support    $100
CD player$125$125$125$125 
DVD-compatible player$0$0$0$0 
In-vehicle Internet$150$150$150$150 
iPod integration$100$100$100$100 
Larger infotainment display    $0
Media drive$15$15$15$15 
MP3-compatible player$50$50$50$50 
Navigation map updates, three years$0$0$0$0 
Surround sound$250$250$250$250 
Traffic + travel information$25$25$25$25 
USB port    $25
Voice control for external devices    $0
Wi-Fi hotspot    $50
Wireless charging station    $75
Instruments, Lights, and Mirrors 
Analog clock$25$25   
Chronometer  $100$100 
Compass    $0
Cornering lights$50$50$50$50 
Fog light, rear$100$100$100$100 
Headlight washers$50$50$50$50 
LED headlights, single projector or low beam only    $750
Mirror tilt-down in reverse$25$25$25$25 
Steering-linked headlights$150$150$150$150 
Xenon HID headlights$500$500$500$500 
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300$300$300 
Automatic seat bolsters, front passenger$300$300$300$300 
Center armrest(s), second row    $50
Door sill trim plates$100$100  $100
Floor mats, second row (optional)    $0
Folding passenger seat    $150
Folding second row seats    $300
Heated second row seats    $200
Illuminated door sill trim plates  $200$200 
Leather headliner   $1000 
Manual recliner, second row seats    $75
Massage, driver seat$100$100$100$100 
Massage, passenger seat$100$100$100$100 
Memory system, passenger seat$150$150$150$150 
Metal pedals$75$75$75$75 
Neck-level heating, front seats$150$150$150$150 
No leather in second row$-300$-300$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150 
Power headrest height adjuster, driver seat$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50 
Power lumbar adjuster, driver seat    $100
Power lumbar adjuster, passenger seat    $100
Power recliner, passenger seat$100$100$100$100 
Power thigh support length adjuster, driver seat$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100 
Synthetic suede headliner  $650  
Upholstered instrument panel    $300
Upholstered instrument panel, leather$1000$1000$1000$1000 
Wood trim$300$300$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500   
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000 
Alloy wheels$350$350$350$350 
Electronic systems calibration selector  $200$200 
Machined alloy wheels    $350
Sport suspension (upgrade)  $0$0 
Touring suspension (upgrade)    $0
Transmission 
Launch control  $100  
Steering-wheel-mounted transmission controls$100$100$100$100 
Total Value of Features$18,305$18,305$23,280$27,580$8,530
Value of Feature Adjustments$9,775$9,775$14,750$19,050$0
Value of Feature Adjustments-9,098-9,096-13,724-17,7300

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Specifications Comparison: Mercedes-Benz SL vs. GMC Terrain

Model Year20162018
ModelSLTerrain
Body2dr Hardtop conv.4dr SUV
Wheelbase101.8 in107.3 in
Length181.8 in182.3 in
Width73.9 in72.4 in
Height51.8 in65.4 in
Curb Weight3,936 lb.3,450 lb.
Fuel Capacity19.8 gal.14.9 gal.
Row 1 Headroom39.1 in40.0 in
Row 1 Shoulder Room55.5 in57.2 in
Row 1 Hip Room0.0 in54.4 in
Row 1 Legroom42.9 in40.9 in
Row 2 Headroom0.0 in38.5 in
Row 2 Shoulder Room0.0 in55.6 in
Row 2 Hip Room0.0 in51.8 in
Row 2 Legroom0.0 in39.7 in
Cargo Volume,
Minimum
8.5 ft329.6 ft3
Cargo Volume,
Maximum
13.5 ft363.3 ft3

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Option Package Details
Mercedes-Benz SL SL400

Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100No
Massage, passenger seat100No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Parking guidance system - active500Yes
Hands-free trunk or liftgate100Yes
Total Requested195064%
Total Not Requested110036%
Driver Assistance Package
FeatureValueRequested?
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
Blind spot intervention150No
Total Requested95048%
Total Not Requested105052%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
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
Blind spot intervention150No
Total Requested95048%
Total Not Requested105052%

Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
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
Blind spot intervention150No
Total Requested95048%
Total Not Requested105052%

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%
Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300Yes
Wireless charging station75No
Total Requested30052%
Total Not Requested27548%
Advanced Safety Package
FeatureValueRequested?
Semi-automated parking system500Yes
Around view cameras300No
Total Requested50063%
Total Not Requested30037%

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