BMW 5-Series BMW 5-Series 2009 Mercedes-Benz SLK Mercedes-Benz SLK 2008
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BMW 5-Series 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 5-Series vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $71,250

Mercedes-Benz SLK SLK55 AMG   
Difference: $19,070

Lowest Total Invoice: $66,413

Mercedes-Benz SLK SLK55 AMG   
Difference: $17,157

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092008
Model5-SeriesSLK
TrimM5SLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Base Price $85,500 $63,200
Base Invoice $78,840 $58,776
Rear spoiler 0  
iPod integration 400 375
Wood trim 0  
Satellite radio - one year subscription 595  
Lighting Package   1,010
Premium II Package   1,410
Metallic paint (extra cost)   710
CD changer, remote   450
Automatic climate control, front   720
Navigation system   1,200
Rear spoiler 0  
iPod integration 365 349
Wood trim 0  
Satellite radio - one year subscription 540  
Lighting Package   939
Premium II Package   1,311
Metallic paint (extra cost)   659
CD changer, remote   418
Automatic climate control, front   670
Navigation system   1,116
Options (change) 995 5,875
Options (change) 905 5,462
Destination 825 875
Gas Tax 3,000 1,300
Total Price $90,320 $71,250
Total Invoice $83,570 $66,413

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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

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

Request free, no-obligation BMW 5-Series dealer quotes or Mercedes-Benz SLK 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: BMW 5-Series vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK55 AMG
TrueDelta Adjusted Price Difference: $22,340
TrueDelta Adjusted Invoice Difference: $20,205
Model Year20092008
Model5-SeriesSLK
TrimM5SLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Engine500hp V10355hp V8
TransmissionS7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)11/17 MPG14/20 MPG
Audio (watts, speakers)420, 13380, 11
Tire (rear if not all the same)255/40-19225/40-18
Total Price$90,320$71,250
Adjustments for Features0-3,270
Feature-Adjusted Total Price$90,320$67,980
Total Invoice$83,570$66,413
Adjustments for Features0-3,048
Feature-Adjusted Total Invoice$83,570$63,365

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Features Comparison: BMW 5-Series vs. Mercedes-Benz SLK

Model Year20092008
Model5-SeriesSLK
TrimM5SLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power rear side windows$200 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front$150 
Obstacle detection, rear$250 
Side curtain airbags$350 
Temporary spare tire $150
Cargo Management 
Air-conditioned storage compartment$50 
Climate Control 
Automatic air recirculation$100 
Rear air vents with manual controls$150 
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Power retractable hardtop $6750
Sunroof$900 
Infotainment 
Satellite radio $200
Satellite radio - one year subscription$250 
Traffic information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
Cornering lights $50
Fog light, rear $100
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Power-folding mirrors$50 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), second row$50 
Memory system, passenger seat $150
Metal pedals $75
No leather in second row $-300
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 bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,600$8,870
Value of Feature Adjustments$0$3,270
Value of Feature Adjustments0-3,048

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See a complete comparison of BMW 5-Series vs. Mercedes-Benz SLK features.

Specifications Comparison: BMW 5-Series vs. Mercedes-Benz SLK

Model Year20092008
Model5-SeriesSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase113.7 in95.7 in
Length191.1 in160.7 in
Width72.7 in70.4 in
Height57.8 in51.0 in
Curb Weight4,089 lb.3,420 lb.
Fuel Capacity18.5 gal.18.5 gal.
Row 1 Headroom37.7 in37.9 in
Row 1 Shoulder Room57.3 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.5 in42.5 in
Row 2 Headroom37.9 in0.0 in
Row 2 Shoulder Room57.2 in0.0 in
Row 2 Legroom36.0 in0.0 in
Cargo Volume,
Minimum		14.0 ft36.5 ft3
Cargo Volume,
Maximum		14.09.8 ft3

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See a complete comparison of BMW 5-Series vs. Mercedes-Benz SLK specs.

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%

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