Mercedes-Benz SL Mercedes-Benz SL 2008 BMW X3 BMW X3 2008

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Mercedes-Benz SL vs. BMW X3 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 SL vs. BMW X3 Invoice Comparison

Lowest Total Price: $48,800

BMW X3 3.0si   
Difference: $49,805

Lowest Total Invoice: $44,870

BMW X3 3.0si   
Difference: $46,985

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820082008
ModelSLSLSLSLX3
TrimSL550SL600SL55 AMGSL65 AMG3.0si
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $95,300 $133,200 $129,300 $187,200 $38,600
Base Invoice $88,629 $123,876 $120,249 $174,096 $35,510
Obstacle detection, rear 1,130 1,130 1,130 1,130 700
Wood trim     0 0  
Sport Package         2,300
Premium Package         2,800
Metallic paint (extra cost)         475
Heated front seats         500
Xenon HID headlights         800
Navigation system         1,800
Obstacle detection, rear 1,051 1,051 1,051 1,051 635
Wood trim     0 0  
Sport Package         2,095
Premium Package         2,550
Metallic paint (extra cost)         430
Heated front seats         455
Xenon HID headlights         730
Navigation system         1,640
Options (change) 1,130 1,130 1,130 1,130 9,375
Options (change) 1,051 1,051 1,051 1,051 8,535
Destination 875 875 875 875 825
Gas Tax 1,300 2,600 2,600 2,600 0
Total Price $98,605 $137,805 $133,905 $191,805 $48,800
Total Invoice $91,855 $128,402 $124,775 $178,622 $44,870

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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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TrueDelta Value Comparison: Mercedes-Benz SL vs. BMW X3

Lowest Adjusted Price and Invoice: BMW X3 3.0si
TrueDelta Adjusted Price Difference: $40,145
TrueDelta Adjusted Invoice Difference: $37,986
Model Year20082008200820082008
ModelSLSLSLSLX3
TrimSL550SL600SL55 AMGSL65 AMG3.0si
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine382hp V8510hp V12510hp V8604hp V12260hp I6
TransmissionT7T5T5T5M6
DrivetrainRWDRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)250, 8250, 8250, 8250, 8?, 10
Tire (rear if not all the same)255/40-18255/40-18255/35-19255/35-19235/50-18
Total Price$98,605$137,805$133,905$191,805$48,800
Adjustments for Features-9,660-11,360-10,510-11,4600
Feature-Adjusted Total Price$88,945$126,445$123,395$180,345$48,800
Cost Above Minimum$0$37,500$34,450$91,400$0
Total Invoice$91,855$128,402$124,775$178,622$44,870
Adjustments for Features-8,999-10,585-9,793-10,6720
Feature-Adjusted Total Invoice$82,856$117,817$114,982$167,950$44,870
Cost Above Minimum$0$34,961$32,126$85,094$0

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Features Comparison: Mercedes-Benz SL vs. BMW X3

Model Year20082008200820082008
ModelSLSLSLSLX3
TrimSL550SL600SL55 AMGSL65 AMG3.0si
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200    
5-speed manually-shiftable automatic $1000$1000$1000 
6-speed manual    $150
RWD$0$0$0$0 
AWD    $1700
Accessories 
Power rear side windows    $200
Power trunk closer $350 $350 
Proximity key $250 $250 
Tilt/telescoping steering wheel, manual    $250
Tilt/telescoping steering wheel, power$350$350$350$350 
Wind blocker, small$100$100$100$100 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500$500 
Hill descent control    $250
Knee airbag, driver$75$75$75$75 
Side curtain airbags    $350
Cargo Management 
Air-conditioned storage compartment$50$50$50$50 
Cargo area rails w/tie downs    $50
Cargo cover    $75
Cargo mat    $40
Cargo organizer    $100
Roof rails    $250
Storage compartment under front seat(s)$50$50$50$50 
Climate Control 
Dual-zone climate control$125$125$125$125 
Rear wiper    $175
Residual heat$50$50$50$50 
Wiper de-icer$25$25$25$25 
Exterior 
Body kit  $0$0$0
Bright-finished exhaust tip(s)$25$25$25$25 
Panoramic sunroof    $1200
Power retractable hardtop$6750$6750$6750$6750 
Rear spoiler    $200
Skid plate (one)    $50
Wheel-lip moldings    $75
Infotainment 
Aux input    $50
CD changer, remote$200$200$200$200 
Satellite radio$200$200$200$200 
Surround sound$250$250$250$250 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror    $75
Compass    $0
Cornering lights $50 $50 
Fog light, rear$100$100$100$100 
Headlight washers$50$50$50$50 
Power-folding mirrors    $50
Steering-linked headlights    $150
Seats and Interior Trim 
Center armrest(s), second row    $50
Cooled or ventilated front seats $300 $300 
Floor mats$75$75$75$75 
Folding second row seats    $300
Leather door panel trim$250$250$250$250 
Leather-wrapped steering wheel$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$150 
Metal pedals$75$75$75$75 
No leather in second row$-300$-300$-300$-300 
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power headrest height adjuster, driver seat$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50 
Power lumbar adjuster, driver seat$100    
Power lumbar adjuster, passenger seat$100    
Power seatback bolsters, driver seat $100$100$100 
Power seatback bolsters, passenger seat $100$100$100 
Power thigh support length adjuster, driver seat$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100 
Synthetic suede headliner $650$650$650 
Synthetic suede steering wheel  $150$150 
Upholstered instrument panel, leather$1000$1000$1000$1000 
Wood/leather-wrapped steering wheel $150   
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000$4000 
Sport suspension (upgrade)  $0$0$0
Transmission 
Steering-wheel-mounted transmission controls  $100$100 
Total Value of Features$16,000$17,700$16,850$17,800$6,340
Value of Feature Adjustments$9,660$11,360$10,510$11,460$0
Value of Feature Adjustments-8,999-10,585-9,793-10,6720

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Specifications Comparison: Mercedes-Benz SL vs. BMW X3

Model Year20082008
ModelSLX3
Body2dr Hardtop conv.4dr SUV
Wheelbase100.8 in110.1 in
Length178.5 in179.7 in
Width71.5 in73.0 in
Height51.0 in66.0 in
Curb Weight4,221 lb.4,013 lb.
Fuel Capacity21.1 gal.17.7 gal.
Row 1 Headroom37.7 in38.1 in
Row 1 Shoulder Room54.0 in55.8 in
Row 1 Hip Room53.9 in0.0 in
Row 1 Legroom42.9 in40.2 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in55.4 in
Row 2 Legroom0.0 in35.8 in
Cargo Volume,
Minimum
7.3 ft330.0 ft3
Cargo Volume,
Maximum
10.2 ft371.0 ft3

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Option Package Details
BMW X3 3.0si

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50Yes
Body kit0Yes
Front sport buckets100Yes
Special exterior trim0No
235/50HR18 tires400No
Total Requested45053%
Total Not Requested40047%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150Yes
Total Requested197594%
Total Not Requested1256%

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