BMW X4 BMW X4 2015 Mercedes-Benz SL Mercedes-Benz SL 2012

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BMW X4 vs. Mercedes-Benz SL 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 X4 vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $56,995

BMW X4 xDrive28i   
Difference: $52,310

Lowest Total Invoice: $53,080

BMW X4 xDrive28i   
Difference: $48,726

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520122012
ModelX4X4SLSL
TrimxDrive28ixDrive35iSL550SL63 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $44,700 $48,000 $103,650 $140,440
Base Invoice $41,805 $44,840 $96,395 $130,609
M Sport Package 2,300 1,900    
Driver Assistance Package 700 700    
Navigation system 2,150 2,150    
Premium Package 2,200 2,200    
Adaptive dampers - electrical 1,000 1,000    
Metallic paint (extra cost) 550 550    
Heated front seats 500 500    
Adaptive cruise control, all-speed 1,900 1,900    
Obstacle detection, rear     1,180 1,180
Adaptive cruise control     2,300 2,300
Wood trim       0
M Sport Package 2,095 1,730    
Driver Assistance Package 635 635    
Navigation system 1,955 1,955    
Premium Package 2,000 2,000    
Adaptive dampers - electrical 910 910    
Metallic paint (extra cost) 500 500    
Heated front seats 455 455    
Adaptive cruise control, all-speed 1,730 1,730    
Obstacle detection, rear     1,097 1,097
Adaptive cruise control     2,139 2,139
Wood trim       0
Options (change) 11,300 10,900 3,480 3,480
Options (change) 10,280 9,915 3,236 3,236
Destination 995 995 875 875
Gas Tax 0 0 1,300 2,600
Total Price $56,995 $59,895 $109,305 $147,395
Total Invoice $53,080 $55,750 $101,806 $137,320

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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 X4 dealer quotes or Mercedes-Benz SL dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW X4 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: BMW X4 xDrive28i
TrueDelta Adjusted Price Difference: $46,150
TrueDelta Adjusted Invoice Difference: $42,989
Model Year2015201520122012
ModelX4X4SLSL
TrimxDrive28ixDrive35iSL550SL63 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine240hp I4300hp I6382hp V8518hp V8
TransmissionT8T8T7T7
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 12510, 10510, 10
Tire (rear if not all the same)245/45-19245/45-19255/40-18255/35-19
Total Price$56,995$59,895$109,305$147,395
Adjustments for Features00-6,160-7,210
Feature-Adjusted Total Price$56,995$59,895$103,145$140,185
Cost Above Minimum$0$2,900$0$37,040
Total Invoice$53,080$55,750$101,806$137,320
Adjustments for Features00-5,737-6,717
Feature-Adjusted Total Invoice$53,080$55,750$96,069$130,603
Cost Above Minimum$0$2,670$0$34,534

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Features Comparison: BMW X4 vs. Mercedes-Benz SL

Model Year2015201520122012
ModelX4X4SLSL
TrimxDrive28ixDrive35iSL550SL63 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
7-speed manually-shiftable automatic  $1200$1200
AWD$1700$1700  
RWD  $0$0
Accessories 
Adaptive cruise control  $600$600
Adaptive cruise control, all-speed$850$850  
Power liftgate$350$350  
Power rear side windows$200$200  
Power trunk closer  $350$350
Remote app$25$25  
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Wind blocker, small  $100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500
Automatic braking, high-speed or partial$200$200  
Forward collision warning$200$200  
Hill descent control$250$250  
Knee airbag, driver  $75$75
Lane departure warning$200$200  
Radar- or camera-based collision preparation system$0$0  
Rearview camera$200$200  
Side curtain airbags$350$350  
Temporary spare tire  $150$150
Tires, run-flat$150$150  
Torque vectoring, brake-based$100$100  
Cargo Management 
Air-conditioned storage compartment  $50$50
Cargo area rails w/tie downs$50$50  
Cargo cover$75$75  
Cargo mat$40$40  
Roof rails$250$250  
Storage compartment under front seat(s)  $50$50
Trailering equipment (4 wire)$125$125  
Climate Control 
Rear air vents with manual controls$150$150  
Residual heat  $50$50
Wiper de-icer  $25$25
Engine / Motor 
Automatic start / stop$150$150  
Regenerative braking$0$0  
Exterior 
Black exterior trim (optional)$0$0  
Body kit   $0
Bodyside cladding$350$350  
Deep-tinted rear windows$275$275  
Power retractable hardtop  $6750$6750
Rear spoiler$200$200  
Sport rocker panels (optional)$0$0  
Sunroof$900$900  
Wheel-lip moldings$75$75  
Infotainment 
App support$0$0  
Bluetooth audio streaming$25$25  
CD changer, in-dash  $325$325
CD player$125$125  
Handwriting recognition$200$200  
In-vehicle Internet$150$150  
iPod integration  $100$100
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
Traffic + travel information$25$25  
Traffic information  $25$25
USB port$25$25  
Voice control for external devices$0$0  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75  
Cornering lights  $50$50
Fog light, rear  $100$100
Headlight washers  $50$50
Power-folding mirrors$50$50  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Cooled or ventilated front seats  $300$300
Folding second row seats$300$300  
Leather door panel trim  $250$250
Leather-wrapped steering wheel$150$150$150 
Manual thigh support length adjuster, driver seat$50$50  
Manual thigh support length adjuster, passenger seat$50$50  
Massage, driver seat   $100
Massage, passenger seat   $100
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 headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Synthetic suede headliner   $650
Synthetic suede steering wheel   $150
Upholstered instrument panel, leather  $1000$1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000
Electronic systems calibration selector$200$200  
Sport suspension (upgrade)   $0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls$100$100 $100
Total Value of Features$11,290$11,290$17,450$18,500
Value of Feature Adjustments$0$0$6,160$7,210
Value of Feature Adjustments00-5,737-6,717

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Specifications Comparison: BMW X4 vs. Mercedes-Benz SL

Model Year20152012
ModelX4SL
Body4dr SUV2dr Hardtop conv.
Wheelbase110.6 in100.8 in
Length184.3 in180.4 in
Width74.1 in71.5 in
Height63.9 in51.1 in
Curb Weight4,131 lb.4,221 lb.
Fuel Capacity17.7 gal.21.1 gal.
Row 1 Headroom40.0 in37.7 in
Row 1 Shoulder Room57.2 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom40.4 in42.9 in
Row 2 Headroom37.4 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Legroom34.8 in0.0 in
Cargo Volume,
Minimum
17.7 ft37.2 ft3
Cargo Volume,
Maximum
49.4 ft310.2 ft3

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Option Package Details
BMW X4 xDrive28i

M Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Steering-wheel-mounted transmission controls100Yes
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Front sport buckets100Yes
245/45WR19 tires400No
Total Requested60055%
Total Not Requested50045%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200No
Total Requested15043%
Total Not Requested20057%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested71564%
Total Not Requested40036%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%

Option Package Details
BMW X4 xDrive35i

M Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Steering-wheel-mounted transmission controls100Yes
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Front sport buckets100Yes
245/45WR19 tires400No
Total Requested60055%
Total Not Requested50045%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200No
Total Requested15043%
Total Not Requested20057%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested71564%
Total Not Requested40036%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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