Mercedes-Benz SLK Mercedes-Benz SLK 2007 BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $45,945

BMW 4-Series Gran Coupe 428i   
Difference: $7,605

Lowest Total Invoice: $42,980

BMW 4-Series Gran Coupe 428i   
Difference: $6,874

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007200720152015
ModelSLKSLKSLK4-Series Gran Coupe4-Series Gran Coupe
TrimSLK280SLK350SLK55 AMG428i435i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Base Price $43,350 $47,400 $62,500 $40,300 $45,800
Base Invoice $40,316 $44,082 $58,125 $37,755 $42,815
Lighting Package 1,000 1,000 1,000    
Premium II Package 3,650 3,650 1,400    
Tires, run-flat 270 270      
Heating Package 970 970      
Metallic paint (extra cost) 700 700 700 550 550
Automatic climate control, front 710 710 710    
Bluetooth cell phone link 925 925 925    
Navigation system 1,200 1,200 1,200 2,150 2,150
Appearance Package   990      
Heated front seats       500 500
Leather seating surfaces       1,450 1,450
Sport Line         1,700
Lighting Package 930 930 930    
Premium II Package 3,394 3,394 1,302    
Tires, run-flat 251 251      
Heating Package 902 902      
Metallic paint (extra cost) 650 650 650 500 500
Automatic climate control, front 660 660 660    
Bluetooth cell phone link 860 860 860    
Navigation system 1,116 1,116 1,116 1,955 1,955
Appearance Package   921      
Heated front seats       455 455
Leather seating surfaces       1,320 1,320
Sport Line         1,545
Options (change) 9,425 10,415 5,935 4,650 6,350
Options (change) 8,763 9,684 5,518 4,230 5,775
Destination 775 775 775 995 995
Gas Tax 0 0 1,300 0 0
Total Price $53,550 $58,590 $70,510 $45,945 $53,145
Total Invoice $49,854 $54,541 $65,718 $42,980 $49,585

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz SLK dealer quotes or BMW 4-Series Gran Coupe dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: BMW 4-Series Gran Coupe 428i
TrueDelta Adjusted Price Difference: $5,140
TrueDelta Adjusted Invoice Difference: $4,579
Model Year20072007200720152015
ModelSLKSLKSLK4-Series Gran Coupe4-Series Gran Coupe
TrimSLK280SLK350SLK55 AMG428i435i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Engine228hp V6268hp V6355hp V8240hp I4300hp I6
TransmissionM6M6T7T8T8
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11205, 9205, 9
Tire (rear if not all the same)205/55-16225/45-17225/40-18225/50-17225/45-18
Total Price$53,550$58,590$70,510$45,945$53,145
Adjustments for Features-2,465-2,765-3,5400-300
Feature-Adjusted Total Price$51,085$55,825$66,970$45,945$52,845
Cost Above Minimum$0$4,740$15,885$0$6,900
Total Invoice$49,854$54,541$65,718$42,980$49,585
Adjustments for Features-2,295-2,574-3,2990-280
Feature-Adjusted Total Invoice$47,559$51,967$62,419$42,980$49,305
Cost Above Minimum$0$4,408$14,860$0$6,325

Return to top

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

Model Year20072007200720152015
ModelSLKSLKSLK4-Series Gran Coupe4-Series Gran Coupe
TrimSLK280SLK350SLK55 AMG428i435i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150   
7-speed manually-shiftable automatic  $1200  
8-speed manually-shiftable automatic   $1300$1300
RWD$0$0$0$0$0
Accessories 
Power liftgate   $350$350
Power rear side windows   $200$200
Remote app   $25$25
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Wind blocker, small$100$100$100  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Side curtain airbags   $350$350
Tire-pressure monitor$75$75 $75$75
Tires, run-flat$150$150 $150$150
Cargo Management 
Air-conditioned storage compartment   $50$50
Cargo cover   $75$75
Cargo net   $40$40
Climate Control 
Rear air vents with manual controls   $150$150
Engine / Motor 
Automatic start / stop   $150$150
Regenerative braking   $0$0
Exterior 
Black exterior trim (optional)    $0
Body kit  $0  
Power retractable hardtop$6750$6750$6750  
Rear spoiler  $200  
Sunroof   $900$900
Infotainment 
App support   $0$0
Bluetooth audio streaming   $25$25
DVD-compatible player   $0$0
Handwriting recognition   $200$200
HD radio   $50$50
In-vehicle Internet   $150$150
Media drive   $15$15
MP3-compatible player   $50$50
S Voice support   $0$0
Satellite radio$200$200$200  
Siri Eyes Free support   $0$0
Surround sound$250$250$250  
Traffic + travel information   $25$25
Voice control for external devices   $0$0
Voice control for nav and audio   $100$100
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming passenger-side mirror   $75$75
Compass   $0$0
Cornering lights$50$50$50  
Fog light, rear$100$100$100  
Headlight washers$50$50$50  
Illuminated visor mirror, driver   $50$50
Illuminated visor mirror, passenger   $50$50
Power-folding mirrors   $50$50
Steering-linked headlights   $150$150
Visor mirror, driver$10$10$10  
Visor mirror, passenger$10$10$10  
Seats and Interior Trim 
Aluminum trim  $100  
Center armrest(s), second row   $50$50
Folding second row seats   $300$300
Leather-wrapped steering wheel$150 $150$150$150
Manual thigh support length adjuster, driver seat    $50
Manual thigh support length adjuster, passenger seat    $50
Memory system, passenger seat$150$150$150  
Neck-level heating, front seats$150$150   
Power seatback bolsters, driver seat    $100
Power seatback bolsters, passenger seat    $100
Synthetic suede inserts in leather seating surfaces  $0  
Wood trim $300 $300$300
Wood/leather-wrapped steering wheel $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$8,720$9,020$9,795$6,255$6,555
Value of Feature Adjustments$2,465$2,765$3,540$0$300
Value of Feature Adjustments-2,295-2,574-3,2990-280

Return to top

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

Model Year20072015
ModelSLK4-Series Gran Coupe
Body2dr Hardtop conv.4dr Hatch
Wheelbase95.7 in111.0 in
Length160.7 in182.5 in
Width70.4 in71.8 in
Height51.0 in54.6 in
Curb Weight3,210 lb.3,611 lb.
Fuel Capacity18.5 gal.15.8 gal.
Row 1 Headroom37.9 in39.8 in
Row 1 Shoulder Room52.2 in54.8 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in42.2 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in33.7 in
Cargo Volume,
Minimum
6.5 ft317.0 ft3
Cargo Volume,
Maximum
9.8 ft345.9 ft3

Return to top

Option Package Details
Mercedes-Benz SLK SLK280

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Tilt/telescoping steering wheel, power100No
Remote window/roof operation15Yes
Power fore-aft adjuster, driver seat100Yes
Mirror tilt-down in reverse25Yes
Power height adjuster, driver seat50Yes
Interior ambient lighting150No
Power tilt adjuster, driver seat50Yes
Total Requested139054%
Total Not Requested120046%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%

Option Package Details
Mercedes-Benz SLK SLK350

Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel0No
245/40ZR17 tires200No
Total Requested30043%
Total Not Requested40057%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Tilt/telescoping steering wheel, power100No
Remote window/roof operation15Yes
Power fore-aft adjuster, driver seat100Yes
Mirror tilt-down in reverse25Yes
Power height adjuster, driver seat50Yes
Interior ambient lighting150No
Power tilt adjuster, driver seat50Yes
Total Requested139054%
Total Not Requested120046%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested508%
Total Not Requested60092%

Option Package Details
BMW 4-Series Gran Coupe 428i

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested60054%
Total Not Requested51546%

Option Package Details
BMW 4-Series Gran Coupe 435i

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested60054%
Total Not Requested51546%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Sport suspension (upgrade)250Yes
Special interior trim0No
Door sill trim plates100No
Black exterior trim (optional)0No
225/45VR18 tires400No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver seat100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Total Requested35030%
Total Not Requested80070%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Convertibles
See TrueDelta's information for all Mercedes-Benz models.