Mercedes-Benz SL Mercedes-Benz SL 2016 Buick Regal Buick Regal 2015

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Mercedes-Benz SL vs. Buick Regal 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. Buick Regal Invoice Comparison

Lowest Total Price: $41,545

Buick Regal GS   
Difference: $114,530

Lowest Total Invoice: $39,662

Buick Regal GS   
Difference: $105,553

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162015
ModelSLSLRegal
TrimAMG SL63AMG SL65GS
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Base Price $149,700 $217,550 $37,385
Base Invoice $139,221 $202,322 $35,890
Driver Assistance Package 2,950    
Performance meter 2,500 2,500  
Wood trim 0 0  
Driver Confidence Package     1,040
Sunroof     1,000
Adaptive cruise control, all-speed     1,195
Driver Assistance Package 2,744    
Performance meter 2,325 2,325  
Wood trim 0 0  
Driver Confidence Package     915
Sunroof     880
Adaptive cruise control, all-speed     1,052
Options (change) 5,450 2,500 3,235
Options (change) 5,069 2,325 2,847
Destination 925 925 925
Gas Tax 0 1,300 0
Total Price $156,075 $222,275 $41,545
Total Invoice $145,215 $206,872 $39,662

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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 Mercedes-Benz SL dealer quotes or Buick Regal dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SL vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $97,290
TrueDelta Adjusted Invoice Difference: $89,513
Model Year201620162015
ModelSLSLRegal
TrimAMG SL63AMG SL65GS
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Engine577hp V8621hp V12259hp I4
TransmissionT7T7T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11900, 12?, 9
Tire (rear if not all the same)255/35-19255/35-19245/40-19
Total Price$156,075$222,275$41,545
Adjustments for Features-17,240-21,5400
Feature-Adjusted Total Price$138,835$200,735$41,545
Cost Above Minimum$0$61,900$0
Total Invoice$145,215$206,872$39,662
Adjustments for Features-16,040-20,0470
Feature-Adjusted Total Invoice$129,175$186,825$39,662
Cost Above Minimum$0$57,650$0

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Features Comparison: Mercedes-Benz SL vs. Buick Regal

Model Year201620162015
ModelSLSLRegal
TrimAMG SL63AMG SL65GS
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
AC power outlet  $100
Hands-free trunk or liftgate$100$100 
Heated steering wheel  $100
Power door closers $300 
Power rear side windows  $200
Power trunk closer$350$350 
Remote start  $150
Remote window/roof operation$15$15 
Semi-automated parking system$500$500 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Wind blocker, power small$300$300 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Auto-raising roll bars / headrests$500$500 
Automatic braking, high-speed or partial$200$200 
Automatic braking, low-speed$200$200 
Blind spot collision prevention$150$150 
Cross-traffic warning, rear  $100
Driver drowsiness monitor$150$150 
Following distance indicator  $25
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention$150$150 
Night vision $1750 
Rear side airbags  $300
Rollover sensor  $50
Torque vectoring, brake-based$100$100 
Vehicle health reports  $0
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo net  $40
Rear seat pass-through  $100
Storage compartment under front seat(s)$50$50 
Climate Control 
Adaptive windshield washer system$0$0 
Automatic air recirculation$100$100 
Heated washer fluid system$50$50 
Rain-sensing wipers$175$175 
Rear air vents  $100
Residual heat$50$50 
Variable intermittent wipers  $75
Washer fluid outlets in wiper blade$100$100 
Wiper de-icer$25$25 
Drivetrain 
Limited-slip rear differential$300$300 
Engine / Motor 
Automatic start / stop$150$150 
Raised top speed limiter$0$0 
Exterior 
Active grille shutters  $0
Body kit  $0
Electronically-variable tint, sunroof or glass roof panel $2000 
Glass roof panel(s)$300$300 
Power retractable hardtop$6750$6750 
Sunroof  $900
Infotainment 
4G LTE connectivity  $0
DVD-compatible player$0$0 
HD radio$50$50 
In-vehicle Internet$150$150 
iPod integration$100$100 
Media drive$15$15 
Navigation map updates, three years$0$0 
SD Card slot$25$25 
Siri Eyes Free support  $0
Surround sound$250$250 
Traffic + travel information$25$25 
USB port  $25
Voice control for external devices  $0
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200$200 
Chronometer$100$100 
Compass  $0
Cornering lights$50$50 
Fog light, rear$100$100 
Fog lights$125$125 
Headlight washers$50$50 
Large color reconfigurable instrument cluster display  $250
Mirror tilt-down in reverse$25$25 
Steering-linked headlights$150$150 
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300 
Automatic seat bolsters, front passenger$300$300 
Center armrest(s), second row  $50
Cooled or ventilated front seats$300$300 
Door sill trim plates  $100
Folding second row seats  $300
Illuminated door sill trim plates$200$200 
Leather door panel trim$250$250 
Leather headliner $1000 
Massage, driver seat$100$100 
Massage, passenger seat$100$100 
Memory system, passenger seat$150$150 
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 thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Synthetic suede headliner$650  
Upholstered instrument panel, leather$1000$1000 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000 
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$22,305$26,605$5,065
Value of Feature Adjustments$17,240$21,540$0
Value of Feature Adjustments-16,040-20,0470

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Specifications Comparison: Mercedes-Benz SL vs. Buick Regal

Model Year20162015
ModelSLRegal
Body2dr Hardtop conv.4dr Sedan
Wheelbase101.8 in107.8 in
Length181.8 in190.2 in
Width73.9 in73.1 in
Height51.8 in58.4 in
Curb Weight3,936 lb.3,693 lb.
Fuel Capacity19.8 gal.18.0 gal.
Row 1 Headroom39.1 in38.8 in
Row 1 Shoulder Room55.5 in56.7 in
Row 1 Hip Room0.0 in55.4 in
Row 1 Legroom42.9 in42.1 in
Row 2 Headroom0.0 in36.8 in
Row 2 Shoulder Room0.0 in54.4 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom0.0 in37.3 in
Cargo Volume,
Minimum
8.5 ft314.2 ft3
Cargo Volume,
Maximum
13.5 ft314.2 ft3

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Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Blind spot intervention150No
Total Requested130065%
Total Not Requested70035%

Option Package Details
Buick Regal GS

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Total Requested700100%
Total Not Requested00%
Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100No
Forward collision warning200Yes
Following distance indicator25No
Total Requested80086%
Total Not Requested12514%

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