BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2012

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BMW 4-Series Gran Coupe vs. Mercedes-Benz SLK 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.

BMW 4-Series Gran Coupe vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $50,095

BMW 4-Series Gran Coupe 430i   
Difference: $5,210

Lowest Total Invoice: $47,280

BMW 4-Series Gran Coupe 430i   
Difference: $4,218

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820122012
Model4-Series Gran Coupe4-Series Gran CoupeSLKSLK
Trim430i440iSLK250SLK350
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Base Price $43,100 $49,500 $42,500 $54,800
Base Invoice $40,765 $46,715 $39,525 $50,964
Premium Package 2,300 2,000    
Metallic paint (extra cost) 550 550 720 720
Leather seating surfaces 1,450   770  
Track Handling Package 1,700 1,700    
Run-flat tire delete 0 0    
Luxury Package   1,450    
Premium 1 Package     2,590 2,590
Lighting Package     1,090 1,090
Multimedia Package     2,150 2,150
Dynamic Handling Package     990 990
Special order charge     250 250
Automatic climate control, front     760 760
Obstacle detection, rear     970 970
Proximity key     650 650
Wood trim     990 990
Premium Package 2,115 1,840    
Metallic paint (extra cost) 505 505 670 670
Leather seating surfaces 1,335   716  
Track Handling Package 1,565 1,565    
Run-flat tire delete 0 0    
Luxury Package   1,335    
Premium 1 Package     2,409 2,409
Lighting Package     1,014 1,014
Multimedia Package     2,000 2,000
Dynamic Handling Package     921 921
Special order charge     233 233
Automatic climate control, front     707 707
Obstacle detection, rear     902 902
Proximity key     605 605
Wood trim     921 921
Options (change) 6,000 5,700 11,930 11,160
Options (change) 5,520 5,245 11,098 10,382
Destination 995 995 875 875
Total Price $50,095 $56,195 $55,305 $66,835
Total Invoice $47,280 $52,955 $51,498 $62,221

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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 BMW 4-Series Gran Coupe dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 4-Series Gran Coupe vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: BMW 4-Series Gran Coupe 430i
TrueDelta Adjusted Price Difference: $2,155
TrueDelta Adjusted Invoice Difference: $1,373
Model Year2018201820122012
Model4-Series Gran Coupe4-Series Gran CoupeSLKSLK
Trim430i440iSLK250SLK350
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Engine248hp I4320hp I6201hp I4302hp V6
TransmissionT8T8M6T7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16500, 11500, 11
Tire (rear if not all the same)225/45-18225/45-18225/45-17225/40-18
Total Price$50,095$56,195$55,305$66,835
Adjustments for Features0-275-3,055-4,205
Feature-Adjusted Total Price$50,095$55,920$52,250$62,630
Cost Above Minimum$0$5,825$0$10,380
Total Invoice$47,280$52,955$51,498$62,221
Adjustments for Features0-259-2,845-3,915
Feature-Adjusted Total Invoice$47,280$52,696$48,653$58,306
Cost Above Minimum$0$5,416$0$9,653

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Features Comparison: BMW 4-Series Gran Coupe vs. Mercedes-Benz SLK

Model Year2018201820122012
Model4-Series Gran Coupe4-Series Gran CoupeSLKSLK
Trim430i440iSLK250SLK350
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150 
7-speed manually-shiftable automatic   $1200
RWD$0$0$0$0
Accessories 
Hands-free trunk or liftgate$100$100  
Parking guidance system - passive  $250$250
Power liftgate$350$350  
Power rear side windows$200$200  
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Driver drowsiness monitor  $150$150
High performance brake pads (optional)$0$0  
Rearview camera$200$200  
Roll bar  $200$200
Temporary spare tire  $150$150
Torque vectoring, brake-based  $100$100
Cargo Management 
Air-conditioned storage compartment$50$50  
Cargo cover$75$75  
Cargo net$40$40  
Climate Control 
Automatic air recirculation$100$100  
Rear air vents with manual controls$150$150  
Engine / Motor 
Automatic start / stop$150$150  
Raised top speed limiter$0$0  
Regenerative braking$0$0  
Exterior 
Bright-finished exhaust tip(s) $25$25$25
Painted brake calipers (optional)$0$0  
Power retractable hardtop  $6750$6750
Sunroof$900$900  
Infotainment 
4G LTE connectivity$0$0  
App support$0$0  
CD changer, in-dash  $325$325
CD player$125$125  
Handwriting recognition$200$200  
In-vehicle Internet$150$150  
Navigation map updates, three years$0$0  
S Voice support$0$0  
Satellite radio  $200$200
Satellite radio - one year subscription$250$250  
SD Card slot  $25$25
Siri Eyes Free support$0$0  
Surround sound $250$250$250
Voice control for external devices$0$0  
Instruments, Lights, and Mirrors 
Fog light, rear  $100$100
Fog lights$125$125  
Headlight washers  $50$50
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Interior ambient lighting$150$150  
LED headlights$1000$1000  
Steering-linked headlights  $150$150
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Xenon HID headlights  $500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Leather door panel trim  $250$250
Leather-wrapped steering wheel$150$150  
Manual thigh support length adjuster, driver seat$50$50  
Manual thigh support length adjuster, passenger seat$50$50  
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 seatback bolsters, driver seat$100$100  
Power seatback bolsters, passenger seat$100$100  
Wood/leather-wrapped steering wheel  $150$150
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200  
Sport suspension (upgrade)$0$0  
Transmission 
Launch control$100$100  
Steering-wheel-mounted transmission controls$100$100 $100
Total Value of Features$7,165$7,440$10,220$11,370
Value of Feature Adjustments$0$275$3,055$4,205
Value of Feature Adjustments0-259-2,845-3,915

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Specifications Comparison: BMW 4-Series Gran Coupe vs. Mercedes-Benz SLK

Model Year20182012
Model4-Series Gran CoupeSLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase111.0 in95.7 in
Length182.5 in162.8 in
Width71.8 in71.5 in
Height54.6 in51.2 in
Curb Weight3,669 lb.3,242 lb.
Fuel Capacity15.8 gal.15.9 gal.
Row 1 Headroom39.8 in38.0 in
Row 1 Shoulder Room54.8 in52.2 in
Row 1 Legroom42.2 in42.5 in
Row 2 Headroom37.2 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom33.7 in0.0 in
Cargo Volume,
Minimum
17.0 ft36.4 ft3
Cargo Volume,
Maximum
45.9 ft310.1 ft3

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Option Package Details
BMW 4-Series Gran Coupe 430i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested126578%
Total Not Requested35022%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested50036%
Total Not Requested90064%

Option Package Details
BMW 4-Series Gran Coupe 440i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested96573%
Total Not Requested35027%
Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested925100%
Total Not Requested00%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested50036%
Total Not Requested90064%

Option Package Details
Mercedes-Benz SLK SLK250

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76560%
Total Not Requested50040%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
Total Requested74077%
Total Not Requested22523%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK350

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76560%
Total Not Requested50040%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
Total Requested74077%
Total Not Requested22523%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%

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