Buick Regal Buick Regal 2018 Mercedes-Benz CLS Mercedes-Benz CLS 2012

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Buick Regal vs. Mercedes-Benz CLS 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 CLS Invoice Comparison

Lowest Total Price: $44,900

Buick Regal GS   
Difference: $61,365

Lowest Total Invoice: $42,894

Buick Regal GS   
Difference: $55,995

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182012
ModelRegalCLS
TrimGSCLS63 AMG
Body4dr Hatch4dr Sedan
Base Price $39,065 $94,900
Base Invoice $37,502 $88,257
Sights and Sounds Package 945  
Driver Confidence Package #2 1,690  
Appearance Package 485  
Metallic paint (extra cost) 395  
Sunroof 1,000  
Illuminated door sill trim plates 395 850
Driver Assistance Package   2,950
Premium 1 Package   3,690
Obstacle detection, rear   970
Limited-slip rear differential   2,030
Sights and Sounds Package 860  
Driver Confidence Package #2 1,538  
Appearance Package 441  
Metallic paint (extra cost) 359  
Sunroof 910  
Illuminated door sill trim plates 359 791
Driver Assistance Package   2,744
Premium 1 Package   3,432
Obstacle detection, rear   902
Limited-slip rear differential   1,888
Options (change) 4,910 10,490
Options (change) 4,467 9,757
Destination 925 875
Total Price $44,900 $106,265
Total Invoice $42,894 $98,889

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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 CLS dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $59,165
TrueDelta Adjusted Invoice Difference: $53,948
Model Year20182012
ModelRegalCLS
TrimGSCLS63 AMG
Body4dr Hatch4dr Sedan
Engine310hp V6518hp V8
TransmissionT9T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 8610, 14
Tire (rear if not all the same)245/40-19255/35-19
Total Price$44,900$106,265
Adjustments for Features0-2,200
Feature-Adjusted Total Price$44,900$104,065
Total Invoice$42,894$98,889
Adjustments for Features0-2,047
Feature-Adjusted Total Invoice$42,894$96,842

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Features Comparison: Buick Regal vs. Mercedes-Benz CLS

Model Year20182012
ModelRegalCLS
TrimGSCLS63 AMG
Body4dr Hatch4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
7-speed manually-shiftable automatic $1200
AWD$1700 
RWD $0
Accessories 
Active noise reduction$0 
Heated steering wheel$100 
Power trunk closer $350
Remote app$25 
Remote start$150 
Remote window/roof operation $15
Semi-automated parking system $500
Sunshade, rear, power $225
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, low-speed$200 
Blind spot collision prevention $150
Cross-traffic warning, rear$100 
Driver drowsiness monitor $150
Following distance indicator$25 
Lane departure prevention $150
Lane departure prevention, steering-based$200 
Pedestrian detection$50 
Safety key$5 
Temporary spare tire $150
Vehicle health reports$0 
Cargo Management 
Air-conditioned storage compartment $50
Cargo cover$75 
Cargo net$40 
Second-row low console $100
Climate Control 
Automatic air recirculation $100
Dual-zone climate control$125 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Residual heat $50
Variable intermittent wipers$75 
Drivetrain 
Active rear differential$500 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop $150
Exterior 
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
CD changer, in-dash $325
DVD-compatible player $0
Media drive $15
MP3-compatible player $50
SD Card slot $25
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Traffic information $25
Voice control for external devices$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Chronometer $100
Fog light, rear $100
Head-up display (HUD)$350 
Headlight washers $50
Large color reconfigurable instrument cluster display$250 
Mirror tilt-down in reverse $25
Performance meter$150 
Steering-linked headlights $150
Seats and Interior Trim 
Automatic seat bolsters, driver $300
Leather door panel trim $250
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Massage, passenger seat$100 
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat $100
Power-folding headrests, second row seats $50
Synthetic suede headliner $650
Upholstered instrument panel, leather $1000
Wood trim $300
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling $350
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,945$9,145
Value of Feature Adjustments$0$2,200
Value of Feature Adjustments0-2,047

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Specifications Comparison: Buick Regal vs. Mercedes-Benz CLS

Model Year20182012
ModelRegalCLS
Body4dr Hatch4dr Sedan
Wheelbase111.4 in113.2 in
Length192.9 in194.5 in
Width73.3 in74.1 in
Height57.3 in55.8 in
Curb Weight4,082 lb.4,159 lb.
Fuel Capacity16.3 gal.21.1 gal.
Row 1 Headroom38.8 in36.9 in
Row 1 Shoulder Room56.9 in57.1 in
Row 1 Hip Room55.2 in58.0 in
Row 1 Legroom42.1 in42.1 in
Row 2 Headroom37.4 in36.1 in
Row 2 Shoulder Room55.4 in56.5 in
Row 2 Hip Room54.1 in57.6 in
Row 2 Legroom36.9 in35.0 in
Cargo Volume,
Minimum
31.5 ft315.3 ft3
Cargo Volume,
Maximum
60.7 ft315.3 ft3

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Option Package Details
Buick Regal GS

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50Yes
Speed limit information0No
Total Requested72567%
Total Not Requested35033%
Driver Confidence Package #2
FeatureValueRequested?
Head-up display (HUD)350No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Following distance indicator25No
Total Requested130061%
Total Not Requested82539%
Appearance Package
FeatureValueRequested?
Cornering lights50Yes
LED headlights1000Yes
Wireless charging station75No
Total Requested105093%
Total Not Requested757%

Option Package Details
Mercedes-Benz CLS CLS63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
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 system150Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested165092%
Total Not Requested1508%
Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Steering-linked headlights150No
Rearview camera200Yes
Power decklid350No
Cornering lights50Yes
Auto-dimming headlights200No
Proximity key250Yes
LED headlights500Yes
Power thigh support adjuster, driver seat100No
Automatic seat bolsters, driver300No
Massage, driver seat100Yes
Total Requested140056%
Total Not Requested110044%

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