Lexus IS Lexus IS 2016 Mercedes-Benz SLK Mercedes-Benz SLK 2009

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Lexus IS 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.

Lexus IS vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $47,620

Lexus IS 350   
Difference: $13,605

Lowest Total Invoice: $44,305

Lexus IS 350   
Difference: $12,697

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162009
ModelISSLK
Trim350SLK350
Body4dr Sedan2dr Hardtop conv.
Base Price $40,870 $50,950
Base Invoice $38,009 $47,384
Navigation System / Mark Levinson Pkg. 2,645  
F Sport Package 3,155  
RWD 0  
Lighting Package   1,030
Multimedia Package   2,980
Heating Package   990
Premium I Package   2,950
Metallic paint (extra cost)   720
Automatic climate control, front   730
Navigation System / Mark Levinson Pkg. 2,441  
F Sport Package 2,905  
RWD 0  
Lighting Package   958
Multimedia Package   2,771
Heating Package   921
Premium I Package   2,744
Metallic paint (extra cost)   670
Automatic climate control, front   679
Options (change) 5,800 9,400
Options (change) 5,346 8,743
Destination 950 875
Total Price $47,620 $61,225
Total Invoice $44,305 $57,002

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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 Lexus IS 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: Lexus IS vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $9,220
TrueDelta Adjusted Invoice Difference: $8,614
Model Year20162009
ModelISSLK
Trim350SLK350
Body4dr Sedan2dr Hardtop conv.
Engine306hp V6300hp V6
TransmissionT8T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/28 MPG18/26 MPG
Audio (watts, speakers)835, 15380, 11
Tire (rear if not all the same)225/40-18225/45-17
Total Price$47,620$61,225
Adjustments for Features0-4,385
Feature-Adjusted Total Price$47,620$56,840
Total Invoice$44,305$57,002
Adjustments for Features0-4,083
Feature-Adjusted Total Invoice$44,305$52,919

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Features Comparison: Lexus IS vs. Mercedes-Benz SLK

Model Year20162009
ModelISSLK
Trim350SLK350
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power rear side windows$200 
Proximity key$250 
Remote app$25 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
High performance brake pads (optional)$0 
Rear side airbags$300 
Rearview camera$200 
Side curtain airbags$350 
Vehicle health reports$0 
Cargo Management 
Overhead sunglass holder$25 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents$100 
Residual heat $50
Variable intermittent wipers$75 
Water-repellent front-door glass$15 
Exterior 
Power retractable hardtop $6750
Sunroof$900 
Infotainment 
App support$0 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
HD radio$50 
iPod integration $100
Media drive $15
SD Card slot $25
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Traffic + travel information$25 
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Cornering lights $50
Fog light, rear $100
Fog lights $125
Headlight washers $50
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Mirror tilt-down in reverse $25
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Folding second row seats$300 
Leather door panel trim $250
Leather seating surfaces $900
Memory system, driver seat $200
Memory system, passenger seat $150
Neck-level heating, front seats $150
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Synthetic leather seating surfaces$0 
Upholstered instrument cluster hood$50 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$7,315$11,700
Value of Feature Adjustments$0$4,385
Value of Feature Adjustments0-4,083

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Specifications Comparison: Lexus IS vs. Mercedes-Benz SLK

Model Year20162009
ModelISSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase110.2 in95.7 in
Length183.7 in160.7 in
Width71.3 in70.4 in
Height56.3 in51.0 in
Curb Weight3,593 lb.3,295 lb.
Fuel Capacity17.4 gal.18.5 gal.
Row 1 Headroom38.2 in37.9 in
Row 1 Shoulder Room55.9 in52.2 in
Row 1 Hip Room54.3 in54.6 in
Row 1 Legroom44.8 in42.5 in
Row 2 Headroom36.9 in0.0 in
Row 2 Shoulder Room53.4 in0.0 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in0.0 in
Cargo Volume,
Minimum
10.8 ft36.5 ft3
Cargo Volume,
Maximum
10.89.8 ft3

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Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system600Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested92571%
Total Not Requested37529%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Sport suspension (upgrade)250No
Special exterior trim0No
Special interior trim0No
Metal pedals75Yes
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100No
225/40YR18 tires200No
255/35YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200No
LED headlights500No
Total Requested27510%
Total Not Requested250090%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15Yes
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested131558%
Total Not Requested95042%

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