Buick Regal Buick Regal 2014 Mercedes-Benz SL Mercedes-Benz SL 2012

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Buick Regal 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.

Buick Regal vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $41,415

Buick Regal GS   
Difference: $67,890

Lowest Total Invoice: $39,509

Buick Regal GS   
Difference: $62,297

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420122012
ModelRegalSLSL
TrimGSSL550SL63 AMG
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $36,905 $103,650 $140,440
Base Invoice $35,429 $96,395 $130,609
Adaptive cruise control, all-speed 1,695    
Sunroof 1,000    
Driver Confidence Package 890    
Obstacle detection, rear   1,180 1,180
Adaptive cruise control   2,300 2,300
Wood trim     0
Adaptive cruise control, all-speed 1,492    
Sunroof 880    
Driver Confidence Package 783    
Obstacle detection, rear   1,097 1,097
Adaptive cruise control   2,139 2,139
Wood trim     0
Options (change) 3,585 3,480 3,480
Options (change) 3,155 3,236 3,236
Destination 925 875 875
Gas Tax 0 1,300 2,600
Total Price $41,415 $109,305 $147,395
Total Invoice $39,509 $101,806 $137,320

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

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

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $57,135
TrueDelta Adjusted Invoice Difference: $52,280
Model Year201420122012
ModelRegalSLSL
TrimGSSL550SL63 AMG
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine259hp I4382hp V8518hp V8
TransmissionT6T7T7
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9510, 10510, 10
Tire (rear if not all the same)245/40-19255/40-18255/35-19
Total Price$41,415$109,305$147,395
Adjustments for Features0-10,755-11,805
Feature-Adjusted Total Price$41,415$98,550$135,590
Cost Above Minimum$0$0$37,040
Total Invoice$39,509$101,806$137,320
Adjustments for Features0-10,017-10,998
Feature-Adjusted Total Invoice$39,509$91,789$126,322
Cost Above Minimum$0$0$34,533

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Features Comparison: Buick Regal vs. Mercedes-Benz SL

Model Year201420122012
ModelRegalSLSL
TrimGSSL550SL63 AMG
Body4dr Sedan2dr 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 
AC power outlet$100  
Adaptive cruise control $600$600
Adaptive cruise control, all-speed$850  
Heated steering wheel$100  
Power rear side windows$200  
Power trunk closer $350$350
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  
Following distance indicator$25  
Forward collision warning$200  
Knee airbag, driver $75$75
Lane departure warning$200  
Radar- or camera-based collision preparation system$0  
Rear side airbags$300  
Rearview camera$200  
Rollover sensor$50  
Side curtain airbags$350  
Temporary spare tire $150$150
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 
Automatic air recirculation $100$100
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Rear air vents$100  
Residual heat $50$50
Variable intermittent wipers$75  
Wiper de-icer $25$25
Exterior 
Active grille shutters$0  
Body kit$0 $0
Power retractable hardtop $6750$6750
Rear spoiler$200  
Sunroof$900  
Infotainment 
App support$0  
Bluetooth audio streaming$25  
CD changer, in-dash $325$325
CD player$125  
DVD-compatible player $0$0
iPod integration $100$100
Media drive $15$15
SD Card slot $25$25
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 external devices$0  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
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
Performance meter$150  
Steering-linked headlights $150$150
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats $300$300
Folding second row seats$300  
Leather door panel trim $250$250
Leather-wrapped steering wheel$150$150 
Massage, driver seat  $100
Massage, passenger seat  $100
Memory system, passenger seat $150$150
Neck-level heating, front seats $150$150
No leather in second row $-300$-300
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
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, 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
Electronic systems calibration selector$200  
Sport suspension (upgrade)$0 $0
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$7,815$18,570$19,620
Value of Feature Adjustments$0$10,755$11,805
Value of Feature Adjustments0-10,017-10,998

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Specifications Comparison: Buick Regal vs. Mercedes-Benz SL

Model Year20142012
ModelRegalSL
Body4dr Sedan2dr Hardtop conv.
Wheelbase107.8 in100.8 in
Length190.2 in180.4 in
Width73.1 in71.5 in
Height58.4 in51.1 in
Curb Weight3,693 lb.4,221 lb.
Fuel Capacity18.0 gal.21.1 gal.
Row 1 Headroom38.8 in37.7 in
Row 1 Shoulder Room56.7 in54.0 in
Row 1 Hip Room55.4 in53.9 in
Row 1 Legroom42.1 in42.9 in
Row 2 Headroom36.8 in0.0 in
Row 2 Shoulder Room54.4 in0.0 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom37.3 in0.0 in
Cargo Volume,
Minimum
14.2 ft37.2 ft3
Cargo Volume,
Maximum
14.210.2 ft3

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Option Package Details
Buick Regal GS

Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200No
Blind spot warning system200No
Rear cross-traffic detection100No
Forward collision alert200No
Following distance indicator25No
Total Requested20022%
Total Not Requested72578%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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