Lexus IS Lexus IS 2012 Mercedes-Benz SL Mercedes-Benz SL 2011

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Lexus IS 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.

Lexus IS vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $51,235

Lexus IS 250C   
Difference: $57,710

Lowest Total Invoice: $47,629

Lexus IS 250C   
Difference: $53,842

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122012201120112011
ModelISISSLSLSL
Trim250C350CSL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $41,190 $46,640 $102,600 $139,050 $198,750
Base Invoice $38,308 $43,374 $95,418 $129,316 $184,838
Luxury Package 3,055 3,055      
Navigation System / Mark Levinson Pkg. 4,015 4,015      
Obstacle detection, rear 500 500 1,170 1,170  
Headlight washers 100 100      
Adaptive cruise control 1,500 1,500 2,300 2,300 2,300
Illuminated door sill trim plates     700 700 700
Wood trim       0 0
Luxury Package 2,813 2,813      
Navigation System / Mark Levinson Pkg. 3,701 3,701      
Obstacle detection, rear 460 460 1,088 1,088  
Headlight washers 92 92      
Adaptive cruise control 1,380 1,380 2,139 2,139 2,139
Illuminated door sill trim plates     651 651 651
Wood trim       0 0
Options (change) 9,170 9,170 4,170 4,170 3,000
Options (change) 8,446 8,446 3,878 3,878 2,790
Destination 875 875 875 875 875
Gas Tax 0 0 1,300 2,600 2,600
Total Price $51,235 $56,685 $108,945 $146,695 $205,225
Total Invoice $47,629 $52,695 $101,471 $136,669 $191,103

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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: Lexus IS vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Lexus IS 250C
TrueDelta Adjusted Price Difference: $52,420
TrueDelta Adjusted Invoice Difference: $48,915
Model Year20122012201120112011
ModelISISSLSLSL
Trim250C350CSL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine204hp V6306hp V6382hp V8518hp V8604hp V12
TransmissionM6T6T7T7T5
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)270, 12270, 12510, 10510, 10510, 10
Tire (rear if not all the same)225/45-17225/45-17255/40-18255/35-19255/35-19
Total Price$51,235$56,685$108,945$146,695$205,225
Adjustments for Features0-1,050-5,290-6,640-7,690
Feature-Adjusted Total Price$51,235$55,635$103,655$140,055$197,535
Cost Above Minimum$0$4,400$0$36,400$93,880
Total Invoice$47,629$52,695$101,471$136,669$191,103
Adjustments for Features0-976-4,927-6,186-7,161
Feature-Adjusted Total Invoice$47,629$51,719$96,544$130,483$183,942
Cost Above Minimum$0$4,090$0$33,939$87,398

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Features Comparison: Lexus IS vs. Mercedes-Benz SL

Model Year20122012201120112011
ModelISISSLSLSL
Trim250C350CSL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150    
6-speed manually-shiftable automatic $1100   
7-speed manually-shiftable automatic  $1200$1200 
5-speed manually-shiftable automatic    $1000
RWD$0$0$0$0$0
Accessories 
Power rear side windows$200$200   
Power trunk closer    $350
Proximity key$250$250  $250
Wind blocker, small  $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Auto-raising roll bars / headrests  $500$500$500
Automatic braking, high-speed or partial$200$200   
Forward collision warning$200$200   
Knee airbag, passenger$75$75   
Radar- or camera-based collision preparation system$0$0   
Rearview camera$200$200   
Side curtain airbags$350$350   
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Second-row low console$100$100   
Storage compartment under front seat(s)  $50$50$50
Climate Control 
Heated windshield washer nozzles  $15$15$15
Rear air vents$100$100   
Residual heat  $50$50$50
Water-repellent front-door glass$15$15   
Wiper de-icer  $25$25$25
Exterior 
Body kit   $0$0
Glass roof panel(s)    $300
Infotainment 
Bluetooth audio streaming$25$25   
HD radio  $50$50$50
iPod integration  $100$100$100
Media drive  $15$15$15
SD Card slot  $25$25$25
Traffic + travel information$25$25   
Traffic information  $25$25$25
USB port$25$25   
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75   
Cornering lights  $50$50$50
Fog light, rear  $100$100$100
Seats and Interior Trim 
Cooled or ventilated front seats$300$300  $300
Leather-wrapped steering wheel$150$150$150  
Massage, driver seat   $100$100
Massage, passenger seat   $100$100
Memory system, passenger seat  $150$150$150
Metal pedals  $75$75$75
Neck-level heating, front seats    $150
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, driver seat   $150$150
Power 4-way lumbar adjuster, passenger seat   $150$150
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power lumbar adjuster, driver seat$100$100$100  
Power lumbar adjuster, passenger seat$100$100$100  
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Power thigh support length adjuster, driver seat  $100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100
Synthetic suede headliner   $650$650
Synthetic suede steering wheel   $150$150
Upholstered instrument panel, leather  $1000$1000$1000
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000
Sport suspension (upgrade)   $0$0
Transmission 
Launch control   $100 
Steering-wheel-mounted transmission controls $100 $100$100
Total Value of Features$2,640$3,690$7,930$9,280$10,330
Value of Feature Adjustments$0$1,050$5,290$6,640$7,690
Value of Feature Adjustments0-976-4,927-6,186-7,161

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Specifications Comparison: Lexus IS vs. Mercedes-Benz SL

Model Year20122011
ModelISSL
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase107.5 in100.8 in
Length182.5 in180.4 in
Width70.9 in71.5 in
Height55.7 in51.1 in
Curb Weight3,841 lb.4,221 lb.
Fuel Capacity17.2 gal.21.1 gal.
Row 1 Headroom38.3 in37.7 in
Row 1 Shoulder Room54.3 in54.0 in
Row 1 Hip Room54.2 in53.9 in
Row 1 Legroom44.1 in42.9 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room43.3 in0.0 in
Row 2 Hip Room44.7 in0.0 in
Row 2 Legroom25.9 in0.0 in
Cargo Volume,
Minimum
10.8 ft37.2 ft3
Cargo Volume,
Maximum
10.810.2 ft3

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Option Package Details
Lexus IS 250C

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Illuminated door sill trim plates200Yes
Total Requested205096%
Total Not Requested754%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
Traffic + travel information25No
Total Requested95062%
Total Not Requested57538%

Option Package Details
Lexus IS 350C

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Illuminated door sill trim plates200Yes
Total Requested205096%
Total Not Requested754%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
Traffic + travel information25No
Total Requested95062%
Total Not Requested57538%

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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