Lexus IS Lexus IS 2012 Mercedes-Benz SL Mercedes-Benz SL 2014

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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: $59,690

Lowest Total Invoice: $47,629

Lexus IS 250C   
Difference: $55,597

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122012201420142014
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 $106,700 $147,300 $214,500
Base Invoice $38,308 $43,374 $99,231 $136,989 $199,485
Luxury Package 3,055 3,055      
Navigation System / Mark Levinson Pkg. 4,015 4,015      
Obstacle detection, rear 500 500      
Adaptive cruise control 1,500 1,500      
Headlight washers 100 100      
Driver Assistance Package     2,950 2,950  
Illuminated door sill trim plates     350    
Wood trim       0 0
Luxury Package 2,813 2,813      
Navigation System / Mark Levinson Pkg. 3,701 3,701      
Obstacle detection, rear 460 460      
Adaptive cruise control 1,380 1,380      
Headlight washers 92 92      
Driver Assistance Package     2,744 2,744  
Illuminated door sill trim plates     326    
Wood trim       0 0
Options (change) 9,170 9,170 3,300 2,950 0
Options (change) 8,446 8,446 3,070 2,744 0
Destination 875 875 925 925 925
Gas Tax 0 0 0 0 1,300
Total Price $51,235 $56,685 $110,925 $151,175 $216,725
Total Invoice $47,629 $52,695 $103,226 $140,658 $201,710

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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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: $51,700
TrueDelta Adjusted Invoice Difference: $48,162
Model Year20122012201420142014
ModelISISSLSLSL
Trim250C350CSL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine204hp V6306hp V6429hp V8530hp V8621hp V12
TransmissionM6T6T7T7T7
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)270, 12270, 12600, 14600, 14900, 12
Tire (rear if not all the same)225/45-17225/45-17255/40-18255/35-19255/35-19
Total Price$51,235$56,685$110,925$151,175$216,725
Adjustments for Features0-1,050-7,990-12,565-17,165
Feature-Adjusted Total Price$51,235$55,635$102,935$138,610$199,560
Cost Above Minimum$0$4,400$0$35,675$96,625
Total Invoice$47,629$52,695$103,226$140,658$201,710
Adjustments for Features0-976-7,435-11,691-15,976
Feature-Adjusted Total Invoice$47,629$51,719$95,791$128,967$185,734
Cost Above Minimum$0$4,090$0$33,176$89,943

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Features Comparison: Lexus IS vs. Mercedes-Benz SL

Model Year20122012201420142014
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$1200
RWD$0$0$0$0$0
Accessories 
Adaptive cruise control$600$600   
Adaptive cruise control, all-speed  $850$850$850
Hands-free trunk or liftgate  $100$100$100
Power door closers    $300
Power rear side windows$200$200   
Power trunk closer  $350$350$350
Remote app  $25$25$25
Semi-automated parking system  $500$500$500
Wind blocker, power small  $300$300$300
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, low-speed  $200$200$200
Blind spot collision prevention  $150$150$150
Blind spot warning system  $200$200$200
Driver drowsiness monitor  $150$150$150
Lane departure prevention  $150$150$150
Lane departure warning  $200$200$200
Night vision    $1750
Temporary spare tire$150$150   
Tires, run-flat  $150  
Torque vectoring, brake-based  $100$100$100
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 
Adaptive windshield washer system  $0$0$0
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
Drivetrain 
Limited-slip rear differential    $300
Engine / Motor 
Automatic start / stop  $150$150$150
Exterior 
Electronically-variable tint, sunroof or glass roof panel    $2000
Glass roof panel(s)  $300$300$300
Rear spoiler   $200$200
Infotainment 
App support  $0$0$0
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
iPod integration  $100$100$100
Media drive  $15$15$15
SD Card slot  $25$25$25
SMS text-to-speech reader  $25$25$25
Telematics service, such as OnStar$200$200   
Telematics service, such as OnStar, with navigation  $225$225$225
USB port$25$25   
Instruments, Lights, and Mirrors 
Analog clock  $25  
Auto-dimming headlights  $200$200$200
Auto-dimming passenger-side mirror$75$75   
Chronometer   $100$100
Cornering lights  $50$50$50
Fog light, rear  $100$100$100
Seats and Interior Trim 
Automatic seat bolsters, driver  $300$300$300
Automatic seat bolsters, front passenger  $300$300$300
Leather headliner    $1000
Massage, driver seat  $100$100$100
Massage, passenger seat  $100$100$100
Memory system, passenger seat  $150$150$150
Metal pedals  $75$75$75
Neck-level heating, front seats  $150$150$150
No leather in second row  $-300$-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
Power headrest height adjuster, passenger seat  $50$50$50
Power lumbar adjuster, driver seat$100$100   
Power lumbar adjuster, 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 
Upholstered instrument panel, leather  $1000$1000$1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable   $4000$4000
Electronic systems calibration selector   $200$200
Sport suspension (upgrade)   $0$0
Transmission 
Launch control   $100 
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$1,815$2,865$9,805$14,380$18,980
Value of Feature Adjustments$0$1,050$7,990$12,565$17,165
Value of Feature Adjustments0-976-7,435-11,691-15,976

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Specifications Comparison: Lexus IS vs. Mercedes-Benz SL

Model Year20122014
ModelISSL
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase107.5 in101.8 in
Length182.5 in181.8 in
Width70.9 in73.9 in
Height55.7 in51.8 in
Curb Weight3,841 lb.4,002 lb.
Fuel Capacity17.2 gal.19.8 gal.
Row 1 Headroom38.3 in39.1 in
Row 1 Shoulder Room54.3 in55.5 in
Row 1 Hip Room54.2 in0.0 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 ft38.5 ft3
Cargo Volume,
Maximum
10.813.5 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 camera200Yes
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Total Requested117577%
Total Not Requested35023%

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 camera200Yes
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Total Requested117577%
Total Not Requested35023%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Blind spot intervention150No
Total Requested40020%
Total Not Requested160080%

Option Package Details
Mercedes-Benz SL SL63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Blind spot intervention150No
Total Requested40020%
Total Not Requested160080%

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