Lexus IS Lexus IS 2012 Mercedes-Benz SL Mercedes-Benz SL 2008

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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: $50,080

Lowest Total Invoice: $47,629

Lexus IS 250C   
Difference: $46,746

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220122008200820082008
ModelISISSLSLSLSL
Trim250C350CSL550SL600SL55 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $41,190 $46,640 $95,300 $133,200 $129,300 $187,200
Base Invoice $38,308 $43,374 $88,629 $123,876 $120,249 $174,096
Luxury Package 3,055 3,055        
Navigation System / Mark Levinson Pkg. 4,015 4,015        
Obstacle detection, rear 500 500 1,130 1,130 1,130 1,130
Headlight washers 100 100        
Adaptive cruise control 1,500 1,500 2,200 2,200 2,200 2,200
Voice control for nav and audio     510 510 510 510
Premium I Package         2,500  
Wood trim         0 0
Luxury Package 2,813 2,813        
Navigation System / Mark Levinson Pkg. 3,701 3,701        
Obstacle detection, rear 460 460 1,051 1,051 1,051 1,051
Headlight washers 92 92        
Adaptive cruise control 1,380 1,380 2,046 2,046 2,046 2,046
Voice control for nav and audio     474 474 474 474
Premium I Package         2,325  
Wood trim         0 0
Options (change) 9,170 9,170 3,840 3,840 6,340 3,840
Options (change) 8,446 8,446 3,571 3,571 5,896 3,571
Destination 875 875 875 875 875 875
Gas Tax 0 0 1,300 2,600 2,600 2,600
Total Price $51,235 $56,685 $101,315 $140,515 $139,115 $194,515
Total Invoice $47,629 $52,695 $94,375 $130,922 $129,620 $181,142

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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: $45,355
TrueDelta Adjusted Invoice Difference: $42,345
Model Year201220122008200820082008
ModelISISSLSLSLSL
Trim250C350CSL550SL600SL55 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine204hp V6306hp V6382hp V8510hp V12510hp V8604hp V12
TransmissionM6T6T7T5T5T5
DrivetrainRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)270, 12270, 12250, 8250, 8250, 8250, 8
Tire (rear if not all the same)225/45-17225/45-17255/40-18255/40-18255/35-19255/35-19
Total Price$51,235$56,685$101,315$140,515$139,115$194,515
Adjustments for Features0-1,050-4,725-6,425-6,175-6,525
Feature-Adjusted Total Price$51,235$55,635$96,590$134,090$132,940$187,990
Cost Above Minimum$0$4,400$0$37,500$36,350$91,400
Total Invoice$47,629$52,695$94,375$130,922$129,620$181,142
Adjustments for Features0-976-4,401-5,986-5,754-6,076
Feature-Adjusted Total Invoice$47,629$51,719$89,974$124,936$123,866$175,066
Cost Above Minimum$0$4,090$0$34,962$33,892$85,092

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Features Comparison: Lexus IS vs. Mercedes-Benz SL

Model Year201220122008200820082008
ModelISISSLSLSLSL
Trim250C350CSL550SL600SL55 AMGSL65 AMG
Body2dr Hardtop conv.2dr 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   
5-speed manually-shiftable automatic   $1000$1000$1000
RWD$0$0$0$0$0$0
Accessories 
Power rear side windows$200$200    
Power trunk closer   $350 $350
Proximity key$250$250 $250$250$250
Wind blocker, small  $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0$0
Auto-raising roll bars / headrests  $500$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$50
Second-row low console$100$100    
Storage compartment under front seat(s)  $50$50$50$50
Climate Control 
Heated windshield washer nozzles  $15$15$15$15
Rear air vents$100$100    
Residual heat  $50$50$50$50
Water-repellent front-door glass$15$15    
Wiper de-icer  $25$25$25$25
Exterior 
Body kit    $0$0
Infotainment 
Aux input$50$50    
Bluetooth audio streaming$25$25    
CD changer, in-dash$325$325    
CD changer, remote  $200$200$200$200
CD player  $125$125$125$125
DVD-compatible player$0$0    
Traffic + travel information$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$100
Steering-linked headlights$150$150    
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 $300$300$300
Door sill trim plates  $100$100$100$100
Illuminated door sill trim plates$200$200    
Leather-wrapped steering wheel$150$150$150   
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
Power 4-way lumbar adjuster, passenger seat   $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$100$100   
Power lumbar adjuster, passenger seat$100$100$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
Transmission 
Steering-wheel-mounted transmission controls $100  $100$100
Total Value of Features$3,365$4,415$8,090$9,790$9,540$9,890
Value of Feature Adjustments$0$1,050$4,725$6,425$6,175$6,525
Value of Feature Adjustments0-976-4,401-5,986-5,754-6,076

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Specifications Comparison: Lexus IS vs. Mercedes-Benz SL

Model Year20122008
ModelISSL
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase107.5 in100.8 in
Length182.5 in178.5 in
Width70.9 in71.5 in
Height55.7 in51.0 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 ft37.3 ft3
Cargo Volume,
Maximum
10.810.2 ft3

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Option Package Details
Lexus IS 250C

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300Yes
Wood trim300Yes
Heated front seats200Yes
Steering-linked headlights150No
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 plates200No
Rain-sensing wipers100Yes
Total Requested170080%
Total Not Requested42520%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Traffic + travel information25No
Navigation system600Yes
Rearview camera200No
Total Requested95062%
Total Not Requested57538%

Option Package Details
Lexus IS 350C

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300Yes
Wood trim300Yes
Heated front seats200Yes
Steering-linked headlights150No
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 plates200No
Rain-sensing wipers100Yes
Total Requested170080%
Total Not Requested42520%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Traffic + travel information25No
Navigation system600Yes
Rearview camera200No
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 SL600

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

Option Package Details
Mercedes-Benz SL SL55 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Cornering lights50No
Proximity key250Yes
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SL SL65 AMG

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

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